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Mitsubishi HK-KT434WJWS Power Cable 10m for HG-SR/HG-JR/HK-ST Servo Motors
SKU: HK-KT434WJWS
The Mitsubishi HK-KT434WJWS is a 10-meter power cable designed to supply electrical power to a range of Mitsubishi servo motors. It is compatible with the HG-SR352, HG-SR352B4, HG-SR502, HG-SR502B4, HG-JR353, HG-JR503, HK-ST202W, and HK-ST352W servo motor models and conforms to the Desina wiring standard. The Desina specification ensures a standardized connector interface for reliable and consistent cabling across automated production lines. This cable is intended for use in servo-driven motion control systems where the listed Mitsubishi servo motors are paired with compatible MELSERVO series amplifiers. The 10-meter length provides flexibility for installations where the servo amplifier and motor are positioned at moderate distances from each other. Typical applications include CNC machine tools, packaging machinery, material handling equipment, and robotic systems that rely on Mitsubishi servo technology. The HK-KT434WJWS is a genuine Mitsubishi spare part suitable for both new installations and replacement of existing cabling.
Mitsubishi HK-KT434WK Power Cable for HG-SR, HG-JR & HK-ST Servo Motors
SKU: HK-KT434WK
The Mitsubishi HK-KT434WK is a 10-meter power cable engineered to supply reliable motor power to several Mitsubishi servo motor families. It is compatible with the HG-SR352(4) through HG-SR502(4), HG-JR353 through HG-JR503, and HK-ST202W through HK-ST352W servo motors. The cable is manufactured to the Desina standard, which ensures consistent connector pinout, insulation quality and shielding performance across multi-vendor servo drive installations. This power cable connects the servo amplifier output to the motor terminals, carrying the main drive current required for medium-capacity servo applications. Its 10-meter length suits typical machine-tool, packaging and material-handling layouts where the amplifier cabinet and the motor are separated by a moderate distance. By using the factory-terminated HK-KT434WK cable, installers benefit from correctly rated conductors, proper shielding continuity and verified connector fit, reducing commissioning time and minimizing the risk of wiring errors. The cable is a direct replacement part for Mitsubishi servo systems that specify the HK-KT series power cables.
Mitsubishi HK-KT434WKWS Servo Motor Power Cable 30m
SKU: HK-KT434WKWS
The Mitsubishi HK-KT434WKWS is a 30-meter servo motor power cable engineered for use within Mitsubishi servo drive systems. Following the HK-series cable naming convention, this power cable is designed to provide a reliable electrical connection between Mitsubishi MELSERVO servo amplifiers and their corresponding servo motors. The 30-meter length makes it suitable for installations where the servo amplifier and motor are positioned at a considerable distance from each other, such as in large-scale CNC machinery, automated production lines, and robotic workcells. As a genuine Mitsubishi replacement cable, the HK-KT434WKWS is manufactured to meet the original equipment specifications for signal integrity, current-carrying capacity, and shielding performance. Proper shielding helps maintain stable servo communication and minimizes electromagnetic interference in electrically demanding environments. This cable is a direct replacement part intended to support preventive maintenance programs or to restore full functionality after cable wear or damage in Mitsubishi servo-driven equipment.
Mitsubishi HK-KT434WWS Power Cable for HG-SN, HG-SR, HG-JR & HK-ST Servo Motors
SKU: HK-KT434WWS
The Mitsubishi HK-KT434WWS is a 5-meter power cable designed for use with multiple Mitsubishi servo motor series. Compatible motor families include the HG-SN52 through HG-SN152, HG-SR52(4) through HG-SR152(4), HG-JR534 through HG-JR5034, HG-JR53 through HG-JR203, HK-ST52W through HK-ST172W, HK-ST202AW through HK-ST302W, and HK-ST202W through HK-ST352W. This cable conforms to the Desina standard, which ensures standardized connector interfaces and wiring for simplified installation and interchangeability in industrial environments. The HK-KT434WWS delivers reliable power transmission between the servo amplifier and the servo motor, supporting consistent operation in motion control and positioning applications. Its 5-meter length provides adequate reach for typical machine configurations while maintaining signal integrity. This cable is a genuine Mitsubishi replacement part, ensuring full compatibility with the listed motor series and their associated servo drive systems commonly found in CNC machinery, automated assembly lines, and general factory automation equipment.
Mitsubishi HK-KT43BG1-1-12 Servo Motor Power Cable for HG-SN, HG-SR, HG-JR, HK-ST Series
SKU: HK-KT43BG1-1-12
The Mitsubishi HK-KT43BG1-1-12 is a 5-meter Desina-compliant power cable designed to supply power to a wide range of Mitsubishi servo motors. It is compatible with the HG-SN52 through HG-SN152, HG-SR52 through HG-SR152 (including 4-wire variants), HG-JR534 through HG-JR5034, HG-JR53 through HG-JR203, HK-ST52W through HK-ST172W, HK-ST202AW through HK-ST302W, and HK-ST202W through HK-ST352W series motors. This cable provides reliable power delivery between the servo amplifier and the motor, supporting consistent operation in demanding motion control and automation environments. The Desina standard ensures that the cable meets standardized connector and wiring specifications commonly required in robotic and automated manufacturing cells, simplifying installation and improving interchangeability. The HK-KT43BG1-1-12 is suitable for applications involving CNC machine tools, robotic systems, packaging lines, and other precision motion control setups where Mitsubishi servo drive systems are deployed. Its 5-meter length accommodates typical cabinet-to-motor routing distances in standard machine layouts.
Mitsubishi HK-KT43BG1-1-20 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43BG1-1-20
The Mitsubishi HK-KT43BG1-1-20 is a regenerative resistor converter unit designed for use with the Mitsubishi Electric MELSERVO J4 servo drive series. This unit provides effective regenerative energy dissipation, absorbing excess energy generated during deceleration or braking of servo motors and converting it into heat through its built-in resistor element. It features a rated output of 1,300 watts (1.3 kW), a resistance of 4 Ohm, and operates on a 400-volt AC supply voltage. The HK-KT43BG1-1-20 is functionally equivalent to the Mitsubishi MRRB1374, making it a suitable replacement in systems that originally specify that part number. This regenerative resistor unit is essential in servo-driven applications where frequent acceleration and deceleration cycles occur, helping to protect the servo amplifier from overvoltage conditions caused by regenerative energy. It is typically used in automated manufacturing equipment, CNC machinery, and other motion control systems that employ MELSERVO J4 series servo drives operating on 400 VAC power supplies.
Mitsubishi HK-KT43BG1-1-5 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43BG1-1-5
The Mitsubishi HK-KT43BG1-1-5 is a regenerative resistor unit designed for use with the MELSERVO J4 series servo drive systems. This unit features a rated output of 3,900 watts (3.9 kW) and a resistance value of 4 ohms, operating on a 400-volt AC power supply. It serves as a functional equivalent to the Mitsubishi MRRB13V4 regenerative resistor. Regenerative resistor units are essential components in servo drive applications where excess kinetic energy generated during motor deceleration must be safely dissipated as heat. By absorbing this regenerative energy, the unit protects the servo amplifier from overvoltage conditions and ensures stable, reliable operation during frequent acceleration and deceleration cycles. The HK-KT43BG1-1-5 is suitable for integration into Mitsubishi MELSERVO MR-J4 series servo systems commonly deployed in industrial machinery, CNC equipment, packaging lines, and other automated manufacturing processes that require precise motion control with high-performance braking capability.
Mitsubishi HK-KT43BG5-1-11 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG5-1-11
The Mitsubishi HK-KT43BG5-1-11 is a resistance regenerative converter unit designed for use with the Mitsubishi Electric MELSERVO J4 servo drive series. It is functionally equivalent to the Mitsubishi MRRB13V4 regenerative braking resistor unit and serves to absorb and dissipate the regenerative energy produced during servo motor deceleration and braking cycles. By converting excess kinetic energy into heat through a built-in resistive element, the unit protects the servo amplifier from over-voltage conditions and ensures stable, reliable operation in dynamic motion-control applications. The HK-KT43BG5-1-11 is intended as a direct companion component for MR-J4-series servo amplifiers and is suitable for installations where frequent acceleration and deceleration cycles generate significant regenerative energy. Typical applications include CNC machine tools, packaging machinery, material-handling equipment and robotic systems that rely on Mitsubishi MELSERVO J4 drives. For exact electrical ratings, mounting dimensions and wiring instructions, consult the official Mitsubishi MELSERVO J4 technical documentation.
Mitsubishi HK-KT43BG5-1-21 Servo Motor HK-KT43BG5-1-21
SKU: HK-KT43BG5-1-21
The Mitsubishi HK-KT43BG5-1-21 is a servo motor belonging to the Mitsubishi HK-KT series of compact AC servo motors. Designed for use in precision motion control applications, this motor integrates into Mitsubishi servo drive systems and is suited for CNC machinery, automated assembly equipment, and general-purpose industrial positioning tasks. The HK-KT series servo motors are engineered to deliver reliable torque output and accurate speed regulation when paired with compatible Mitsubishi MELSERVO series servo amplifiers. They feature a compact form factor that facilitates installation in space-constrained machine designs. This unit is available as a replacement spare part to support ongoing maintenance and minimize machine downtime in production environments.
Mitsubishi HK-KT43BG5-1-33 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG5-1-33
The Mitsubishi HK-KT43BG5-1-33 is a regenerative converter unit designed for use with the Mitsubishi Electric MELSERVO J4 series servo drive systems. It is functionally equivalent to the Mitsubishi MRRB14 regenerative brake resistor unit. The regenerative converter absorbs and dissipates the kinetic energy returned by the servo motor during deceleration or braking, protecting the servo amplifier from over-voltage conditions and enabling smooth, controlled stopping of the motor. This unit is intended for integration into MELSERVO J4 drive configurations where regenerative energy management is required, such as in high-inertia or high-duty-cycle applications including CNC machinery, automated assembly lines, and material handling equipment. By pairing the HK-KT43BG5-1-33 with a compatible MR-J4 series servo amplifier, users can maintain reliable system performance and extend the operational life of the drive components. Contact us for availability and pricing.
Mitsubishi HK-KT43BG5-1-45 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG5-1-45
The Mitsubishi HK-KT43BG5-1-45 is a resistance regenerative converter unit designed for use with the MELSERVO J4 series of servo drives. It provides controlled energy dissipation during regenerative braking by converting excess kinetic energy from the servo motor into heat through its built-in regenerative resistor. The unit has a rated output of 100 W (0.1 kW), a resistance value of 82 Ohm, and operates on a 400 V AC supply voltage. In servo-driven motion systems, regenerative energy is produced when a motor decelerates or when a load overhauls the drive. The HK-KT43BG5-1-45 safely absorbs this energy, protecting the DC bus of the servo amplifier from overvoltage faults and ensuring reliable, continuous operation. It is intended for integration with Mitsubishi MELSERVO MR-J4 series amplifiers in applications such as machine tools, packaging equipment, material handling systems, and other automated machinery that requires precise motion control with frequent acceleration and deceleration cycles.
Mitsubishi HK-KT43BG7-1-11 Servo Motor
SKU: HK-KT43BG7-1-11
The Mitsubishi HK-KT43BG7-1-11 is a servo motor from the Mitsubishi HK-KT series, engineered for use with Mitsubishi servo amplifier systems in precision motion control applications. The HK-KT series servo motors are compact, high-performance units designed for reliable operation in automated machinery, positioning systems, and general industrial equipment. As part of the Mitsubishi Electric servo motor lineup, the HK-KT43BG7-1-11 is intended to pair with compatible Mitsubishi MELSERVO series servo drives, providing accurate speed and position control. These motors are widely used across industries including packaging, material handling, semiconductor manufacturing, and machine tool automation. The HK-KT43BG7-1-11 serves as a direct replacement spare part for existing installations, helping to minimize downtime during maintenance and repair operations.
Mitsubishi HK-KT43BG7-1-21 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG7-1-21
The Mitsubishi HK-KT43BG7-1-21 is a regenerative resistance converter unit designed for use with the Mitsubishi Electric MELSERVO J4 servo drive series. This unit serves as a functional equivalent to the Mitsubishi MRRB30, providing regenerative braking capability for servo drive systems. Regenerative converter units play a critical role in servo drive applications by safely dissipating excess energy generated during motor deceleration and braking. By converting kinetic energy into heat through a resistive element, the unit protects the servo amplifier from overvoltage conditions and ensures stable, reliable operation during high-frequency start-stop and rapid deceleration cycles. The HK-KT43BG7-1-21 is intended for integration with Mitsubishi MELSERVO MR-J4 series servo amplifiers and is suitable for applications in machine tools, packaging equipment, material handling, and other automated systems requiring precise motion control with frequent braking events.
Mitsubishi HK-KT43BG7-1-33 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43BG7-1-33
The Mitsubishi HK-KT43BG7-1-33 is a regenerative resistor unit designed for use with the MELSERVO J4 series of servo drive systems. It provides controlled dissipation of regenerative energy generated during servo motor deceleration and braking, protecting the drive and ensuring stable system operation. This unit is rated at a nominal output of 300 W (0.3 kW) and features a resistance value of 6.7 Ohm. The HK-KT43BG7-1-33 supports an AC supply voltage of either 100 V or 200 V, making it adaptable to different power configurations. It is considered equivalent to the Mitsubishi MRRB31 regenerative resistor, allowing it to serve as a direct replacement in compatible installations. Typical applications include CNC machine tools, industrial robots, automated assembly lines and other motion control systems where MELSERVO J4 servo amplifiers are deployed and excess braking energy must be safely absorbed.
Mitsubishi HK-KT43BG7-1-45 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG7-1-45
The Mitsubishi HK-KT43BG7-1-45 is a regenerative resistance converter unit designed for use with the MELSERVO J4 series of servo drive systems. It is functionally equivalent to the Mitsubishi MRRB31, providing regenerative braking energy dissipation to protect the servo amplifier during deceleration and other high-energy return conditions. In servo-driven applications the regenerative converter unit absorbs excess kinetic energy that is fed back from the motor to the drive during braking or rapid speed changes. By safely converting this energy into heat through a braking resistor network, the unit prevents overvoltage faults on the DC bus and ensures stable, continuous operation of the servo system. The HK-KT43BG7-1-45 is intended for integration with Mitsubishi MR-J4 series servo amplifiers and is suited for machine tool, packaging, material handling and general motion-control applications where reliable regenerative energy management is required.
Mitsubishi HK-KT43BG7-1-5 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43BG7-1-5
The Mitsubishi HK-KT43BG7-1-5 (HK-KT43BG7-1-5) is a regenerative converter unit designed for use with the Mitsubishi MELSERVO J4 series of servo drives. It provides controlled regenerative braking by dissipating excess energy returned from the motor during deceleration or vertical-axis lowering, helping to protect the servo amplifier from overvoltage faults. This unit has a rated output of 300 W (0.3 kW) and features a built-in 40 Ohm regenerative resistance. It is compatible with both 100 V and 200 V AC supply voltage classes, making it suitable for a range of MELSERVO J4 system configurations. The HK-KT43BG7-1-5 is functionally equivalent to the Mitsubishi MRRB32 regenerative converter, offering a direct replacement option in existing installations. Typical applications include CNC machine tools, packaging machinery, material handling equipment, and other automated systems where servo-driven axes require reliable regenerative energy management.
Mitsubishi HK-KT43G1-1-12 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43G1-1-12
The Mitsubishi HK-KT43G1-1-12 is a regenerative resistor converter unit designed for use with the MELSERVO J4 series servo amplifiers. It serves as a functional equivalent to the Mitsubishi MRRB32 regenerative braking resistor. During deceleration or load-overhauling conditions, servo drives generate excess kinetic energy that must be safely dissipated. The HK-KT43G1-1-12 absorbs this regenerative energy and converts it into heat, protecting the servo amplifier's internal bus circuit from overvoltage faults and ensuring reliable, uninterrupted machine operation. This unit is intended for installations where the built-in regenerative capacity of the MR-J4 series drive is insufficient for the application's duty cycle or inertia ratio. Typical applications include machine tools, material-handling equipment, packaging lines, and any motion system that demands frequent or high-energy braking. The unit is a direct replacement in systems originally specified with the MRRB32 resistor module, simplifying maintenance and reducing downtime.
Mitsubishi HK-KT43G1-1-5 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43G1-1-5
The Mitsubishi HK-KT43G1-1-5 is a regenerative resistor unit designed for use with the MELSERVO J4 series servo drive systems. This unit serves as the equivalent of the MR-RB3G4, providing resistance-based regenerative energy dissipation during servo motor deceleration and braking operations. By absorbing excess kinetic energy converted into electrical energy during braking cycles, the regenerative resistor unit protects the servo amplifier from overvoltage conditions and ensures stable, reliable operation of the drive system. The HK-KT43G1-1-5 is intended for integration with Mitsubishi MELSERVO MR-J4 series servo amplifiers and is suitable for applications where frequent or high-energy braking events occur, such as machine tool axes, material handling equipment, and automated production lines. This unit is a genuine Mitsubishi Electric component, ensuring full compatibility with the MELSERVO J4 platform and straightforward installation within existing servo drive configurations.
Mitsubishi HK-KT43G5-1-11 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43G5-1-11
The Mitsubishi HK-KT43G5-1-11 is a regenerative converter unit designed for use with the MELSERVO J4 series servo drive systems. This unit is rated for a nominal output of 300 Watts (0.3 kW) and incorporates a 22 Ohm regenerative resistance. It operates on a 400 Volt AC supply voltage, making it suitable for three-phase industrial power environments. The regenerative converter unit absorbs excess energy generated during servo motor deceleration or braking, converting it into heat through the built-in resistance. This protects the servo amplifier from overvoltage conditions and ensures stable, reliable operation during dynamic motion profiles. The HK-KT43G5-1-11 is functionally equivalent to the Mitsubishi MR-RB3U4 regenerative option. It is commonly used in CNC machinery, automated assembly lines, packaging equipment, and other applications where Mitsubishi MELSERVO J4 servo drives are deployed. This unit is an essential component for maintaining safe and efficient energy dissipation in servo-driven systems requiring frequent acceleration and deceleration cycles.
Mitsubishi HK-KT43G5-1-21 Servo Motor for MELSERVO J4 Series
SKU: HK-KT43G5-1-21
The Mitsubishi HK-KT43G5-1-21 is a servo motor from the HK-KT series, designed for use with the Mitsubishi MELSERVO J4 series servo drive system. The HK-KT series belongs to Mitsubishi Electric's compact, low-inertia servo motor lineup, offering precise motion control in automated machinery and positioning applications. This motor is intended to be paired with compatible MR-J4 series servo amplifiers, providing smooth and responsive performance in applications requiring accurate speed and position control. The HK-KT series motors are commonly employed in packaging equipment, semiconductor manufacturing machinery, conveyor systems, and other automated production lines where reliable servo motion is essential. As a genuine Mitsubishi Electric component, the HK-KT43G5-1-21 is engineered to meet the high standards of the MELSERVO platform, ensuring long service life and seamless integration with Mitsubishi drive and control networks.
Mitsubishi HK-KT43G5-1-33 Regenerative Braking Resistor for MELSERVO J4 Series
SKU: HK-KT43G5-1-33
The Mitsubishi HK-KT43G5-1-33 is a regenerative braking resistor unit designed for use with the MELSERVO J4 series servo amplifiers. It provides controlled energy dissipation during deceleration and braking cycles, converting excess regenerative energy into heat to protect the servo drive system from overvoltage conditions. The unit has a rated output of 500 W (0.5 kW) and a resistance value of 13 Ohm. It is compatible with both 100 V and 200 V AC supply voltages, offering flexibility across different installation environments. The HK-KT43G5-1-33 is functionally equivalent to the Mitsubishi MR-RB50, making it a suitable replacement or alternative in existing MELSERVO J4 configurations. Typical applications include CNC machinery, automated production lines, packaging equipment and other motion-control systems where Mitsubishi MR-J4 servo amplifiers are installed. Proper selection and installation of a regenerative braking resistor is essential for reliable servo system operation, particularly in applications with frequent or high-inertia deceleration demands.
Mitsubishi HK-KT43G5-1-45 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43G5-1-45
The Mitsubishi HK-KT43G5-1-45 is a regenerative resistor converter unit designed for use with the MELSERVO J4 series servo drive platform from Mitsubishi Electric. This unit serves as a functionally equivalent alternative to the MRRB50 regenerative resistor option, providing controlled dissipation of regenerative energy that is fed back from the servo motor during deceleration and braking cycles. In servo-driven applications, kinetic energy generated when the motor decelerates must be safely absorbed to protect the drive and maintain stable operation. The HK-KT43G5-1-45 fulfills this role by converting excess regenerative energy into heat through its resistive element, preventing overvoltage conditions in the DC bus of the servo amplifier. It is intended for pairing with Mitsubishi MR-J4 series servo amplifiers and is suitable for machinery and automated equipment that require reliable regenerative braking performance. This unit is a direct replacement option in systems that originally specify the MRRB50 regenerative resistor, supporting straightforward installation within existing MELSERVO J4 configurations.
Mitsubishi HK-KT43G5-1-5 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43G5-1-5
The Mitsubishi HK-KT43G5-1-5 is a regenerative resistor converter unit designed for use with the MELSERVO J4 servo drive series. It provides controlled dissipation of regenerative energy produced during motor deceleration or braking, protecting the servo amplifier from overvoltage conditions and ensuring smooth, reliable operation of the drive system. This unit features a rated output of 500 W (0.5 kW) and a resistance value of 6.7 Ohm. It is compatible with AC supply voltages of 100 V or 200 V, allowing integration into a variety of machine configurations. The HK-KT43G5-1-5 is functionally equivalent to the Mitsubishi MR-RB51 regenerative braking resistor unit. It is suited for applications where servo-driven axes require frequent deceleration or positioning stops, such as CNC machinery, packaging equipment, and automated assembly systems using Mitsubishi MELSERVO J4 servo amplifiers.
Mitsubishi HK-KT43G7-1-11 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43G7-1-11
The Mitsubishi HK-KT43G7-1-11 is a regenerative converter unit designed for use with the Mitsubishi Electric MELSERVO J4 series servo drive systems. This unit manages the regenerative energy produced during servo motor deceleration and braking cycles, converting excess kinetic energy into heat through an integrated resistive element and thereby protecting the drive from overvoltage conditions. The HK-KT43G7-1-11 is functionally equivalent to the Mitsubishi MR-RB51 regenerative option, making it a suitable replacement or alternative in existing MELSERVO J4 installations. It is intended for applications where servo motors undergo frequent acceleration and deceleration, such as CNC machine tools, material handling equipment, and automated production lines. Proper selection and installation of a regenerative converter unit is essential to ensure reliable servo drive operation and to prevent nuisance fault trips caused by regenerative overvoltage. This unit should be matched to the drive capacity and duty cycle requirements of the specific MELSERVO J4 configuration in use.
Mitsubishi HK-KT43G7-1-21 Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43G7-1-21
The Mitsubishi HK-KT43G7-1-21 is a regenerative resistor converter unit designed for use with the MELSERVO J4 series servo drive systems. It provides controlled dissipation of regenerative energy produced during motor braking and deceleration, protecting the drive from overvoltage conditions and ensuring stable system operation. The unit has a rated output of 500 W (0.5 kW) and a resistance value of 9 Ohm. It is compatible with AC supply voltages of 100 V or 200 V, making it suitable for a range of single-phase and three-phase installations commonly found in MELSERVO J4 configurations. The HK-KT43G7-1-21 is functionally equivalent to the Mitsubishi MRRB5N regenerative brake resistor, allowing it to serve as a direct replacement in existing systems. Typical applications include CNC machine tools, automated assembly lines, packaging equipment, and other motion control setups that rely on MELSERVO J4 servo amplifiers for precise motor control.
Mitsubishi HK-KT43G7-1-33 Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43G7-1-33
The Mitsubishi HK-KT43G7-1-33 is a regenerative resistor converter unit designed for use with the Mitsubishi Electric MELSERVO J4 servo drive series. This unit serves as a functional equivalent to the Mitsubishi MR-RB5N regenerative option and is used to safely dissipate the regenerative energy produced during servo motor deceleration and braking operations. By absorbing excess kinetic energy and converting it into heat through a resistive element, the regenerative converter protects the servo amplifier from overvoltage conditions and ensures reliable, controlled stopping of the motor. The MELSERVO J4 series is widely employed in high-performance motion control applications such as semiconductor manufacturing equipment, packaging machinery, CNC machine tools, and general factory automation lines. The HK-KT43G7-1-33 is a direct replacement component intended for maintenance and repair scenarios where the original regenerative option must be substituted to restore full system functionality.
Mitsubishi HK-KT43G7-1-45 Regenerative Braking Resistor for MELSERVO J4 Series
SKU: HK-KT43G7-1-45
The Mitsubishi HK-KT43G7-1-45 is a regenerative braking resistor converter unit designed for use with the MELSERVO J4 series servo amplifiers. This unit provides controlled energy dissipation during motor deceleration and braking, converting excess regenerative energy into heat through its built-in resistor element. It features a rated output of 500 W (0.5 kW) and a resistance value of 3.2 Ohm, making it suitable for mid-range servo drive applications. The HK-KT43G7-1-45 is compatible with both 100 V and 200 V AC supply voltages, offering flexibility across different power configurations commonly found in Mitsubishi MELSERVO J4 servo systems. It serves as an equivalent to the Mitsubishi MRRB5R regenerative braking resistor. This unit is typically employed in automated machinery, CNC equipment, and motion control systems where reliable regenerative energy absorption is required to protect the servo amplifier during rapid deceleration, emergency stops, or high-inertia load braking cycles.
Mitsubishi HK-KT43UWB Servo Motor HK-KT43UWB
SKU: HK-KT43UWB
The Mitsubishi HK-KT43UWB (HK-KT43UWB) is a compact servo motor belonging to the Mitsubishi HK-KT series. This series of servo motors is engineered to deliver reliable and precise rotary motion control in a compact form factor, making them well-suited for applications where installation space is limited. The HK-KT series motors are designed to operate with Mitsubishi MELSERVO series servo amplifiers, ensuring seamless integration and optimized performance within Mitsubishi automation systems. Typical applications for the HK-KT43UWB include semiconductor manufacturing equipment, electronic component assembly machines, packaging lines, and other automated production systems that require accurate positioning and smooth torque output. As a genuine Mitsubishi spare part, this servo motor provides a direct replacement solution for maintenance and repair of existing equipment. It is compatible with the broader Mitsubishi motion control ecosystem, allowing straightforward commissioning when paired with the appropriate MELSERVO drive unit.
Mitsubishi HK-KT43UWBKWS Regenerative Converter Unit for MELSERVO MR-J4 Series
SKU: HK-KT43UWBKWS
The Mitsubishi HK-KT43UWBKWS is a regenerative converter unit designed for use with the MELSERVO MR-J4 series servo drive systems. It provides efficient energy recovery during motor deceleration by dissipating excess regenerative energy through its built-in resistor. The unit is rated at 850 W (0.85 kW) with a resistance value of 10 Ohm and operates on a 400 VAC supply voltage. It serves as an equivalent replacement for the MRRB6K4 regenerative unit. Regenerative converter units like the HK-KT43UWBKWS are essential in servo drive applications where frequent acceleration and deceleration cycles generate significant regenerative energy. By safely absorbing this energy, the unit protects the servo amplifier from overvoltage conditions and ensures stable system operation. The HK-KT43UWBKWS is suitable for integration into automated manufacturing lines, CNC machinery, and other motion control applications powered by Mitsubishi MELSERVO MR-J4 series servo amplifiers operating on a three-phase 400 VAC power supply. It is a reliable component for maintaining continuous and safe operation in demanding servo-driven environments.
Mitsubishi HK-KT43UWBWS Regenerative Resistor Unit for MELSERVO J4 Series
SKU: HK-KT43UWBWS
The Mitsubishi HK-KT43UWBWS is a regenerative resistor converter unit designed for use with the MELSERVO J4 series servo drive systems. It serves as an equivalent to the MR-RB-6K4 regenerative braking resistor, providing reliable dissipation of excess regenerative energy generated during servo motor deceleration and braking operations. In servo-driven applications, regenerative energy is fed back into the DC bus when the motor decelerates or holds a load. The HK-KT43UWBWS absorbs this energy as heat, protecting the servo amplifier from overvoltage conditions and ensuring stable, uninterrupted operation. This unit is intended for integration with Mitsubishi MELSERVO MR-J4 series servo amplifiers and is suited for machine tool, packaging, material handling and general factory automation applications where controlled braking is essential for performance and safety.
Mitsubishi HK-KT43UWJ Regenerative Converter Unit for MELSERVO J4 Series
SKU: HK-KT43UWJ
The Mitsubishi HK-KT43UWJ is a regenerative resistance converter unit designed for use with the MELSERVO J4 servo drive series. It provides a rated output of 850 Watts (0.85 kW) and features a built-in regenerative resistance of 3 Ohm, allowing the unit to absorb and dissipate excess energy generated during servo motor deceleration and braking cycles. The HK-KT43UWJ supports a supply voltage of 100V or 200V AC, making it suitable for a range of single-phase and three-phase power configurations commonly found in automated manufacturing environments. This converter unit is functionally equivalent to the Mitsubishi MRRB9F model. It is typically used in motion control systems where servo amplifiers require external regenerative capacity to handle high-inertia loads, frequent start-stop operations, or rapid deceleration profiles. Common applications include CNC machine tools, packaging machinery, material handling equipment, and general factory automation systems that rely on Mitsubishi MELSERVO J4 servo drives.
Mitsubishi HK-KT43UWK Servo Amplifier MR-S Series for CNC Machines
SKU: HK-KT43UWK
The Mitsubishi HK-KT43UWK is a servo amplifier belonging to the MR-S series of Mitsubishi Electric servo drives, designed for use in CNC (Computer Numerical Control) machine tool applications. This unit provides precision servo axis control and is equivalent to the MRS11300E01 model designation. The HK-KT43UWK has been classified as obsolete by Mitsubishi Electric, with the recommended successor being the MR-S11-300-N (order reference B0285-1). Users operating equipment that originally specified the HK-KT43UWK are advised to consider transitioning to the MR-S11-300-N for long-term support and parts availability. The MR-S series servo amplifiers are widely employed in CNC lathes, machining centers, and other numerically controlled equipment where reliable, high-performance servo motion control is required. As a direct replacement path exists, this amplifier remains a viable spare part option for maintaining existing CNC installations that rely on the original HK-KT43UWK unit.
Mitsubishi HK-KT43UWKWS 20-Pin Brake Connector for Servo Motors
SKU: HK-KT43UWKWS
The Mitsubishi HK-KT43UWKWS is a 20-pin brake connector designed for use with Mitsubishi servo motors. This connector kit serves as the interface between the servo motor brake wiring and the servo amplifier or external brake control circuit, ensuring dependable engagement and release of the motor holding brake during operation and power-down conditions. The HK-KT43UWKWS features a 20-pin configuration that accommodates the brake signal lines, power connections, and any associated feedback wiring required by compatible Mitsubishi servo motor series. Proper brake connectivity is critical in servo-driven applications where the motor must hold position when the drive is disabled or during emergency stop events. The connector is manufactured to Mitsubishi specifications for secure mating, vibration resistance, and long-term reliability in industrial environments. Typical applications include CNC machine tools, robotic systems, automated assembly lines, and packaging machinery where Mitsubishi servo motors with integrated brakes are deployed.
Mitsubishi HK-KT43UWWS 20-Pin Brake Connector for Servo Motors
SKU: HK-KT43UWWS
The Mitsubishi HK-KT43UWWS is a 20-pin brake connector designed for use with Mitsubishi servo motors. This connector provides the electrical interface between the servo motor brake circuit and the servo amplifier or external brake power supply, ensuring dependable engagement and release of the motor holding brake during operation and power-down sequences. A secure brake connection is essential in servo-driven applications where the motor must hold position when the drive is disabled or power is removed, preventing unintended movement in vertical axes or gravity-loaded mechanisms. The HK-KT43UWWS features a 20-pin configuration that accommodates the brake control signals and related wiring required by compatible Mitsubishi servo motor systems. It is a direct replacement connector intended to restore or maintain proper brake functionality. This part is commonly kept as a maintenance spare for Mitsubishi servo motor installations in CNC machinery, robotic systems, and automated production equipment.
Mitsubishi HK-KT43W AC Servo Motor
SKU: HK-KT43W
Servomotore rotativo senza spazzole (brushless) in corrente alternata con albero dritto + codificatore di retroazione assoluto integrato (26 bit) - MITSUBISHI ELECTRIC (serie MELSERVO J5) - uscita nominale 400 Watt / 0,4 chilowatt - retroazione a 26 bit (equivalente a 67.108.864 impulsi per giro) - Corrente nominale 2,6 Amper (con amplificatore da 200 Volt in corrente alternata) - classe di tensione di alimentazione 200 Volt in corrente alternata - coppia nominale 1,3 Newton per metro - velocità di rotazione nominale 3.000 giri al minuto - montaggio a flangia 60x60 millimetri - grado di protezione 67 - tarato per temperatura ambiente da 0 a +60 gradi Celsius - equivalente a HKKT43W
Mitsubishi HK-KT43WB 20-Pin Encoder Connector for Servo Motors
SKU: HK-KT43WB
The Mitsubishi HK-KT43WB is a 20-pin encoder connector designed for use with Mitsubishi servo motors. This connector serves as the interface between the servo motor's built-in encoder and the servo amplifier, ensuring accurate and reliable transmission of position and speed feedback signals essential for precise motion control. The HK-KT43WB features a 20-pin configuration and is manufactured by Mitsubishi to meet the exact specifications required for proper encoder communication within Mitsubishi servo systems. Correct encoder connectivity is critical for closed-loop servo operation, and using a genuine Mitsubishi connector helps maintain signal integrity and system reliability. This connector is a commonly required spare part during servo motor installation, maintenance, or cable assembly replacement in CNC machinery, industrial robots, and automated production equipment that rely on Mitsubishi servo drive technology.
Mitsubishi HK-KT43WBJ 20-Pin Power Connector for Servo Motors
SKU: HK-KT43WBJ
The Mitsubishi HK-KT43WBJ is a 20-pin power connector designed for use with Mitsubishi servo motor systems. This connector provides the power interface between the servo amplifier and the servo motor, ensuring a reliable electrical connection for power transmission in motion control applications. The HK-KT43WBJ belongs to the Mitsubishi HK-KT connector series, which is engineered to pair with various Mitsubishi servo motor families. The 20-pin configuration accommodates the power and signal lines required for proper servo motor operation, including main power supply connections. This connector is a commonly needed replacement part in servo drive maintenance and is used in CNC machinery, robotic systems, and automated production lines where Mitsubishi servo equipment is installed. By using the correct OEM connector, users can maintain signal integrity and safe electrical contact within their servo systems.
Mitsubishi HK-KT43WBJWS Junction Terminal Block Cable Set for MR-J3 Series
SKU: HK-KT43WBJWS
The Mitsubishi HK-KT43WBJWS is a junction terminal block cable set designed for use with Mitsubishi Electric servo systems. This cable has a total length of 50 centimeters and is equipped with a servo amplifier connector on one end and a junction terminal block connector on the other end. It provides a reliable wiring solution between a Mitsubishi servo amplifier and its associated junction terminal block, simplifying installation and signal routing in servo-driven machinery. The HK-KT43WBJWS is compatible with the Mitsubishi MR-J3 and MR-J3W series servo amplifiers. The MR-J3 series represents Mitsubishi's third-generation MELSERVO servo drive platform, while the MR-J3W series covers multi-axis configurations within the same product family. By using this factory-supplied cable set, users can ensure correct pin assignments and secure connections, reducing wiring errors during system setup or maintenance. The cable is suitable for applications in automated production lines, CNC machinery, packaging equipment, and other motion-control systems that rely on MR-J3 or MR-J3W servo amplifiers.
Mitsubishi HK-KT43WBKWS Junction Terminal Block Cable Set for MR-J3 Series
SKU: HK-KT43WBKWS
The Mitsubishi HK-KT43WBKWS (HK-KT43WBKWS) is a junction terminal block cable set designed for use with Mitsubishi Electric servo amplifier systems. This cable assembly has a total length of 1 meter and is equipped with a servo amplifier connector on one end and a junction terminal block connector on the other end, providing a reliable and convenient wiring solution between the servo amplifier and the junction terminal block. The HK-KT43WBKWS is compatible with the Mitsubishi MR-J3 and MR-J3W series servo amplifiers, which are part of the MELSERVO servo drive family. By using this factory-made cable set, installers can ensure proper signal integrity and reduce wiring errors during system setup or maintenance. The cable is suitable for applications where Mitsubishi MR-J3 or MR-J3W servo amplifiers are deployed, including motion control systems in manufacturing, packaging, and general automation equipment. It serves as a direct replacement part for maintaining or expanding existing MR-J3 and MR-J3W servo drive installations.
Mitsubishi HK-KT43WBWS Junction Terminal Block Cable Set for MR-J3 Series
SKU: HK-KT43WBWS
The Mitsubishi HK-KT43WBWS is a junction terminal block cable set designed for use with Mitsubishi Electric MR-J3 and MR-J3W series servo amplifiers. This pre-assembled cable has a total length of 1 meter and is fitted with a servo amplifier connector on one end and a junction terminal block connector on the other, enabling reliable signal connection between the servo amplifier and the junction terminal block. The HK-KT43WBWS is part of the Mitsubishi Electric servo system accessory lineup, providing a factory-made wiring solution that simplifies installation and reduces wiring errors in servo drive systems. It is suitable for applications where MR-J3 or MR-J3W series servo amplifiers are deployed, including automated manufacturing lines, CNC machinery, and positioning systems. By using this cable set, users can ensure proper electrical connections and maintain signal integrity between the servo amplifier and the junction terminal block, contributing to overall system reliability and streamlined maintenance procedures.
Mitsubishi HK-KT43WJ Incremental Rotary Encoder NE Series
SKU: HK-KT43WJ
The Mitsubishi HK-KT43WJ is an incremental rotary encoder belonging to the NE series. It delivers a resolution of 1,024 pulses per revolution, providing reliable position and speed feedback for servo motor and motion control applications. The encoder features a flange-mount configuration that simplifies mechanical integration with compatible Mitsubishi servo motors and drive systems. The HK-KT43WJ operates on a DC supply voltage range of 4.75 to 5.25 V, making it suitable for standard low-voltage encoder interfaces found in Mitsubishi servo amplifiers and controllers. Its incremental output signals enable precise rotational measurement for closed-loop control in CNC machinery, automated assembly equipment, packaging lines, and other industrial motion applications. The NE series design emphasizes compact construction and dependable performance in demanding factory-floor environments. This encoder is a direct replacement spare part for Mitsubishi servo systems that specify the HK-KT43WJ designation.
Mitsubishi HK-KT43WK AC Servo Motor
SKU: HK-KT43WK
The Mitsubishi HK-KT43WK is an AC servo motor belonging to the Mitsubishi HK-KT series. This compact servo motor is designed for integration with Mitsubishi servo amplifier systems and is suitable for a range of motion control applications that demand accurate positioning and reliable performance. The HK-KT series motors are engineered for use in automated machinery, CNC equipment, and other industrial systems where precise speed and torque control are essential. As part of Mitsubishi's servo motor lineup, the HK-KT43WK is intended to pair with compatible Mitsubishi MELSERVO series servo drives, providing a coordinated drive-and-motor solution. The motor features a robust construction suited for continuous industrial operation. It is commonly found in packaging machines, material handling equipment, semiconductor manufacturing tools, and general factory automation setups. For proper selection and commissioning, consult the corresponding Mitsubishi servo amplifier documentation to confirm compatibility and wiring requirements.
Mitsubishi HK-KT43WKWS Molded Case Circuit Breaker WSS/WS-V Series 2-Pole 5A
SKU: HK-KT43WKWS
The Mitsubishi HK-KT43WKWS is a molded case circuit breaker (MCCB) belonging to the WSS/WS-V series. Built on a 100 ampere frame, this breaker is rated for 5 amperes of continuous current at up to 480 volts AC in a 2-pole configuration. It is designed to provide reliable overcurrent and short-circuit protection for branch circuits within electrical distribution systems. The WSS/WS-V series from Mitsubishi is engineered for compact installation and consistent interrupting performance across a range of industrial and commercial applications. With a 100 A frame housing a 5 A trip rating, the HK-KT43WKWS is well suited for protecting lower-current circuits fed from larger distribution panels. Its 2-pole design accommodates single-phase AC loads. This circuit breaker is commonly used in factory automation panels, machine tool electrical enclosures, and building electrical infrastructure where Mitsubishi switchgear standards are specified.
Mitsubishi HK-KT43WWS Molded Case Circuit Breaker WS-V Series 3-Pole 20A
SKU: HK-KT43WWS
The Mitsubishi HK-KT43WWS is a molded case circuit breaker belonging to the WSS/WS-V series. It is built on a 100-ampere frame and rated for 480 volts AC in a three-pole configuration with a 20-ampere trip current rating. This breaker is designed to provide reliable overcurrent and short-circuit protection in electrical distribution systems. The WS-V series of molded case circuit breakers from Mitsubishi is widely used in industrial and commercial power distribution applications. The compact molded case construction of the HK-KT43WWS allows efficient installation in electrical panels, switchboards, and motor control centers. Its three-pole design makes it suitable for three-phase power circuits operating at up to 480 VAC. Typical applications include branch circuit protection in lighting panels, general-purpose distribution boards, and equipment feeder circuits. The 100-ampere frame size provides a robust enclosure while the 20-ampere trip rating is sized for lower-current branch circuits, offering precise overcurrent protection without oversizing the breaker for the connected load.
Mitsubishi HK-KT634WBWS Molded Case Circuit Breaker 125A 3-Pole 500V AC
SKU: HK-KT634WBWS
The Mitsubishi HK-KT634WBWS is a molded case circuit breaker (MCCB) rated for 125 amperes with a 3-pole configuration. Designed for use in alternating current electrical distribution systems, this circuit breaker operates at a rated voltage of 500V AC with a 125-amp trip setting and a breaking capacity of 7.5 kVA. It provides reliable overcurrent protection for industrial electrical panels, switchgear enclosures, and power distribution equipment. Molded case circuit breakers from Mitsubishi are widely used in factory automation environments, machine tool installations, and building electrical infrastructure where dependable circuit protection is essential. The 3-pole design makes this breaker suitable for three-phase AC power systems commonly found in industrial settings. The HK-KT634WBWS offers robust insulation and arc-extinguishing performance within a compact molded case housing, facilitating straightforward installation in standard distribution panels and control cabinets. This unit is well suited for protecting branch circuits, motor feeders, and other three-phase loads requiring 125A-class overcurrent protection at up to 500V AC.
Mitsubishi HK-KT634WJWS 4-Pole 125A Molded Case Circuit Breaker WS-V NF-H Series
SKU: HK-KT634WJWS
The Mitsubishi HK-KT634WJWS is a molded case circuit breaker (MCCB) belonging to the WS-V series, NF-H high-performance class. It features a 4-pole (4P) configuration with a rated current of 125 amperes and a short-circuit breaking capacity (Icu) of 50 kA at 400 V AC, tested in accordance with IEC 60947. The breaker is equipped with a fixed thermal-magnetic trip unit that provides dependable overcurrent and short-circuit protection without the need for external adjustments. Electrical connections are made through solderless box terminals, which simplify wiring and reduce installation time while ensuring secure, vibration-resistant contact. The NF-H class designation indicates enhanced interruption performance compared to standard-class models in the Mitsubishi MCCB lineup, making this breaker well suited for power distribution panels, motor control centers, and other demanding industrial and commercial electrical systems. Its four-pole design allows simultaneous switching and protection of three phase conductors plus a neutral, supporting applications that require complete isolation of all current-carrying paths. The HK-KT634WJWS is a reliable component for main and branch circuit protection in facilities that demand high breaking capacity and consistent performance.
Mitsubishi HK-KT634WK 3-Pole Circuit Breaker 45-63A 50kA at 440VAC
SKU: HK-KT634WK
The Mitsubishi HK-KT634WK is a 3-pole circuit breaker designed for reliable overcurrent protection and safe disconnection in industrial electrical distribution systems. It features an adjustable rated current range of 45 to 63 amperes, allowing installation flexibility to match specific load requirements. The unit offers a rated ultimate and service short-circuit breaking capacity (Icu = Ics) of 50 kA at 440 VAC, ensuring full protection capability even under high fault-current conditions. This circuit breaker is intended for use in motor control centers, switchgear panels, and general power distribution applications where dependable circuit protection is critical. The equal Icu and Ics ratings indicate that the breaker maintains its full breaking performance and operational integrity after interrupting a fault at its rated capacity. The HK-KT634WK is a direct replacement spare part for Mitsubishi-equipped electrical installations and is suited for industrial environments that demand consistent and safe power distribution.
Mitsubishi HK-KT634WKWS 3-Pole Circuit Breaker 32-63A 36kA at 440VAC
SKU: HK-KT634WKWS
The Mitsubishi HK-KT634WKWS is a 3-pole molded-case circuit breaker designed for reliable overcurrent and short-circuit protection in industrial electrical distribution systems. It features an adjustable rated current range of 32 to 63 amperes, allowing operators to set the trip threshold to match the specific load requirements of the protected circuit. The unit offers an ultimate and service short-circuit breaking capacity (Icu and Ics) of 36 kA at 440 VAC, ensuring safe interruption of high fault currents commonly encountered in factory and plant power networks. The HK-KT634WKWS is suitable for use in motor control centers, panel boards, and switchgear assemblies where dependable circuit protection is required. Its 3-pole configuration makes it appropriate for three-phase AC power circuits. The breaker is intended for installation within Mitsubishi-compatible electrical enclosures and distribution panels. This circuit breaker provides consistent performance under demanding industrial conditions, contributing to the safety and continuity of automated manufacturing processes, machine tools, and general facility power distribution.