Product Resources - (Sign in required for expanded results)
Brochures
Manuals
Quick Start Guides
Certifications
Selection Guide
All Content
Training
How Can We Help You?
Automation
Contact Sales
Shop Now
Join Us
Contact Support
Stay Informed
FacebookNew44 LinkedInNew44 X244x44 YouTubeNew44 Blogicon2 InstagramNew44

MELSERVO-J5 Series Rotary Servo Motors

Ready to maximize your system performance? Request a Quote Contact Sales

HK-KT Series (when connected with a 200 V servo amplifier)

HK-KT_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-KT053W
  • Standard torque
  • HK-KT053W
  • HK-KT053W
  • Torque increased
  • HK-KT053W
  • HK-KT13W
  • Standard torque
  • HK-KT13W
  • HK-KT13W
  • Torque increased
  • HK-KT13W
  • HK-KT1M3W
  • Standard torque
  • HK-KT1M3W
  • HK-KT1M3W
  • Torque increased
  • HK-KT1M3W
  • HK-KT13UW
  • Standard torque
  • HK-KT13UW
  • HK-KT13UW
  • Torque increased
  • HK-KT13UW
  • HK-KT23W
  • Standard torque
  • HK-KT23W
  • HK-KT23W
  • Torque increased
  • HK-KT23W
  • HK-KT43W
  • Standard torque
  • HK-KT43W
  • HK-KT43W
  • Torque increased
  • HK-KT43W
  • HK-KT63W
  • Standard torque
  • HK-KT63W
  • HK-KT63W
  • Torque increased
  • HK-KT63W
 
  • HK-KT23UW
  • Standard torque
  • HK-KT23UW
  • HK-KT23UW
  • Torque increased
  • HK-KT23UW
  • HK-KT43UW
  • Standard torque
  • HK-KT43UW
  • HK-KT43UW
  • Torque increased
  • HK-KT43UW
  • HK-KT7M3W
  • Standard torque
  • HK-KT7M3W
  • HK-KT7M3W
  • Torque increased
  • HK-KT7M3W
  • HK-KT103W (Note 2)
  • Standard torque
  • HK-KT103W
  • HK-KT103W (Note 2)
  • Torque increased
  • HK-KT103W
  • HK-KT63UW
  • Standard torque
  • HK-KT63UW
  • HK-KT63UW
  • Torque increased
  • HK-KT63UW
  • HK-KT7M3UW
  • Standard torque
  • HK-KT7M3UW
  • HK-KT7M3UW
  • Torque increased
  • HK-KT7M3UW
  • HK-KT103UW (Note 2)
  • Standard torque
  • HK-KT103UW
  • HK-KT103UW (Note 2)
  • Torque increased
  • HK-KT103UW
  • HK-KT153W (Note 2)
  • Standard torque
  • HK-KT153W
  • HK-KT153W
  • Torque increased
  • HK-KT153W
  • HK-KT203W (Note 2)
  • Standard torque
  • HK-KT203W
  • HK-KT203W
  • Torque increased
  • HK-KT203W
  • HK-KT202W (Note 2)
  • Standard torque
  • HK-KT202W
  • HK-KT202W
  • Torque increased
  • HK-KT202W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-KT_4_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-KT434W
  • Standard torque
  • HK-KT434W
  • HK-KT434W
  • Torque increased
  • HK-KT434W
  • HK-KT634W
  • Standard torque
  • HK-KT634W
  • HK-KT634W
  • Torque increased
  • HK-KT634W
  • HK-KT7M34W
  • Standard torque
  • HK-KT7M34W
  • HK-KT7M34W
  • Torque increased
  • HK-KT7M34W
  • HK-KT1034W
  • Standard torque
  • HK-KT1034W
  • HK-KT1034W
  • Torque increased
  • HK-KT1034W
  • HK-KT1534W
  • Standard torque
  • HK-KT1534W
  • HK-KT1534W
  • Torque increased
  • HK-KT1534W
  • HK-KT2034W (Note 2)
  • Standard torque
  • HK-KT2034W
  • HK-KT2034W (Note 2)
  • Torque increased
  • HK-KT2034W
  • HK-KT2024W (Note 2)
  • Standard torque
  • HK-KT2024W
 
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-KT Series (when connected with a 400 V servo amplifier)

HK-KT_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 400 V AC
  • Solid line: For 3-phase 380 V AC
  • HK-KT053W
  • Standard torque
  • HK-KT053W
  • HK-KT053W
  • Torque increased
  • HK-KT053W
  • HK-KT13W
  • Standard torque
  • HK-KT13W
  • HK-KT13W
  • Torque increased
  • HK-KT13W
  • HK-KT1M3W
  • Standard torque
  • HK-KT1M3W
  • HK-KT1M3W
  • Torque increased
  • HK-KT1M3W
 
Notes:
  • Torque drops when the power supply voltage is below the specified value.

HK-KT_4_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 400 V AC
  • Solid line: For 3-phase 380 V AC
  • HK-KT434W
  • Standard torque
  • HK-KT434W
  • HK-KT434W
  • Torque increased
  • HK-KT434W
  • HK-KT634W
  • Standard torque
  • HK-KT634W
  • HK-KT634W
  • Torque increased
  • HK-KT634W
  • HK-KT7M34W
  • Standard torque
  • HK-KT7M34W
  • HK-KT7M34W
  • Torque increased
  • HK-KT7M34W
  • HK-KT1034W
  • Standard torque
  • HK-KT1034W
  • HK-KT1034W
  • Torque increased
  • HK-KT1034W
  • HK-KT634UW
  • Standard torque
  • HK-KT634UW
  • HK-KT634UW
  • Torque increased
  • HK-KT634UW
  • HK-KT1034UW
  • Standard torque
  • HK-KT1034UW
  • HK-KT1034UW
  • Torque increased
  • HK-KT1034UW
  • HK-KT1534W
  • Standard torque
  • HK-KT1534W
  • HK-KT1534W
  • Torque increased
  • HK-KT1534W
  • HK-KT2034W
  • Standard torque
  • HK-KT2034W
  • HK-KT2034W
  • Torque increased
  • HK-KT2034W
  • HK-KT2024W
  • Standard torque
  • HK-KT2024W
  • HK-KT2024W
  • Torque increased
  • HK-KT2024W
 
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 323 V AC

HK-MT Series (when connected with a 200 V servo amplifier)

HK-MT_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-MT053W
  • Standard torque
  • HK-MT053W
  • HK-MT053W
  • Torque increased
  • HK-MT053W
  • HK-MT13W
  • Standard torque
  • HK-MT13W
  • HK-MT13W
  • Torque increased
  • HK-MT13W
  • HK-MT1M3W
  • Standard torque
  • HK-MT1M3W
  • HK-MT1M3W
  • Torque increased
  • HK-MT1M3W
  • HK-MT23W
  • Standard torque
  • HK-MT23W
  • HK-MT23W
  • Torque increased
  • HK-MT23W
  • HK-MT43W
  • Standard torque
  • HK-MT43W
  • HK-MT43W
  • Torque increased
  • HK-MT43W
  • HK-MT63W
  • Standard torque
  • HK-MT63W
  • HK-MT63W
  • Torque increased
  • HK-MT63W
  • HK-MT7M3W
  • Standard torque
  • HK-MT7M3W
  • HK-MT7M3W
  • Torque increased
  • HK-MT7M3W
  • HK-MT103W (Note 2)
  • Standard torque
  • HK-MT103W
  • HK-MT103W (Note 2)
  • Torque increased
  • HK-MT103W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-MT_VW Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-MT053VW
  • Standard torque
  • HK-MT053VW
  • HK-MT053VW
  • Torque increased
  • HK-MT053VW
  • HK-MT13VW
  • Standard torque
  • HK-MT13VW
  • HK-MT13VW
  • Torque increased
  • HK-MT13VW
  • HK-MT1M3VW
  • Standard torque
  • HK-MT1M3VW
  • HK-MT1M3VW
  • Torque increased
  • HK-MT1M3VW
  • HK-MT23VW
  • Standard torque
  • HK-MT23VW
  • HK-MT23VW
  • Torque increased
  • HK-MT23VW
  • HK-MT43VW
  • Standard torque
  • HK-MT43VW
  • HK-MT43VW
  • Torque increased
  • HK-MT43VW
  • HK-MT63VW
  • Standard torque
  • HK-MT63VW
  • HK-MT63VW
  • Torque increased
  • HK-MT63VW
  • HK-MT7M3VW
  • Standard torque
  • HK-MT7M3VW
  • HK-MT7M3VW
  • Torque increased
  • HK-MT7M3VW
  • HK-MT103VW (Note 2)
  • Standard torque
  • HK-MT103VW
  • HK-MT103VW
  • Torque increased
  • HK-MT103VW
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-ST Series (when connected with a 200 V servo amplifier)

HK-ST_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-ST52W
  • Standard torque
  • HK-ST52W
  • HK-ST52W
  • Torque increased
  • HK-ST52W
  • HK-ST102W (Note 2)
  • Standard torque
  • HK-ST102W
  • HK-ST102W (Note 2)
  • Torque increased
  • HK-ST102W
  • HK-ST172W (Note 2)
  • Standard torque
  • HK-ST172W
  • HK-ST202AW (Note 2)
  • Standard torque
  • HK-ST202AW
  • HK-ST202AW
  • Torque increased
  • HK-ST202AW
  • HK-ST302W
  • Standard torque
  • HK-ST302W
  • HK-ST302W
  • Torque increased
  • HK-ST302W
 
  • HK-ST7M2UW
  • Standard torque
  • HK-ST7M2UW
  • HK-ST7M2UW
  • Torque increased
  • HK-ST7M2UW
  • HK-ST172UW (Note 2)
  • Standard torque
  • HK-ST172UW
  • HK-ST172UW
  • Torque increased
  • HK-ST172UW
  • HK-ST202W (Note 2)
  • Standard torque
  • HK-ST202W
  • HK-ST202W
  • Torque increased
  • HK-ST202W
  • HK-ST352W
  • Standard torque
  • HK-ST352W
  • HK-ST352W
  • Torque increased
  • HK-ST352W
  • HK-ST502W
  • Standard torque
  • HK-ST502W
  • HK-ST502W
  • Torque increased
  • HK-ST502W
  • HK-ST702W
  • Standard torque
  • HK-ST702W
  • HK-ST353W
  • Standard torque
  • HK-ST353W
  • HK-ST353W
  • Torque increased
  • HK-ST353W
  • HK-ST503W
  • Standard torque
  • HK-ST503W
  • HK-ST503W
  • Torque increased
  • HK-ST503W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-ST_4_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-ST524W
  • Standard torque
  • HK-ST524W
  • HK-ST1024W
  • Standard torque
  • HK-ST1024W
  • HK-ST1024W
  • Torque increased
  • HK-ST1024W
  • HK-ST1724W (Note 2)
  • Standard torque
  • HK-ST1724W
  • HK-ST2024AW (Note 2)
  • Standard torque
  • HK-ST2024AW
  • HK-ST3024W (Note 2)
  • Standard torque
  • HK-ST3024W
  • HK-ST2024W (Note 2)
  • Standard torque
  • HK-ST2024W
  • HK-ST3524W (Note 2)
  • Standard torque
  • HK-ST3524W
  • HK-ST3524W
  • Torque increased
  • HK-ST3524W
  • HK-ST5024W
  • Standard torque
  • HK-ST5024W
  • HK-ST7024W
  • Standard torque
  • HK-ST7024W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-ST Series (When connected with a 400 V servo amplifier)

HK-ST_4_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 400 V AC
  • Solid line: For 3-phase 380 V AC
  • HK-ST524W
  • Standard torque
  • HK-ST524W
  • HK-ST524W
  • Torque increased
  • HK-ST524W
  • HK-ST1024W
  • Standard torque
  • HK-ST1024W
  • HK-ST1024W
  • Torque increased
  • HK-ST1024W
  • HK-ST1724W
  • Standard torque
  • HK-ST1724W
  • HK-ST2024AW
  • Standard torque
  • HK-ST2024AW
  • HK-ST2024AW
  • Torque increased
  • HK-ST2024AW
  • HK-ST3024W
  • Standard torque
  • HK-ST3024W
  • HK-ST3024W
  • Torque increased
  • HK-ST3024W
 
  • HK-ST2024W
  • Standard torque
  • HK-ST2024W
  • HK-ST2024W
  • Torque increased
  • HK-ST2024W
  • HK-ST3524W
  • Standard torque
  • HK-ST3524W
  • HK-ST3524W
  • Torque increased
  • HK-ST3524W
  • HK-ST5024W
  • Standard torque
  • HK-ST5024W
  • HK-ST5024W
  • Torque increased
  • HK-ST5024W
  • HK-ST7024W
  • Standard torque
  • HK-ST7024W
  • HK-ST3534W
  • Standard torque
  • HK-ST3534W
  • HK-ST3534W
  • Torque increased
  • HK-ST3534W
  • HK-ST5034W
  • Standard torque
  • HK-ST5034W
  • HK-ST5034W
  • Torque increased
  • HK-ST5034W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 323 V AC

HK-RT Series (when connected with a 200 V servo amplifier)

HK-RT_W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 200 V AC
  • Solid line: For 1-phase 200 V AC
  • HK-RT103W (Note 2)
  • Standard torque
  • HK-RT103W
  • HK-RT103W (Note 2)
  • Torque increased
  • HK-RT103W
  • HK-RT153W (Note 2)
  • Standard torque
  • HK-RT153W
  • HK-RT153W
  • Torque increased
  • HK-RT153W
  • HK-RT203W (Note 2)
  • Standard torque
  • HK-RT203W
  • HK-RT203W
  • Torque increased
  • HK-RT203W
  • HK-RT353W
  • Standard torque
  • HK-RT353W
  • HK-RT353W
  • Torque increased
  • HK-RT353W
  • HK-RT503W
  • Standard torque
  • HK-RT503W
  • HK-RT503W
  • Torque increased
  • HK-RT503W
  • HK-RT703W
  • Standard torque
  • HK-RT703W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 170 V AC
  • When using a combination of the servo motors of over 750 W and MR-J5-100_ or MR-J5-200_ with a 1-phase power supply, use the servo amplifiers at 75 % or less of the effective load ratio.

HK-RT Series (When connected with a 400 V servo amplifier)

HK-RT_4W Torque Characteristics (Note 1)

  • Thick line: For 3-phase 400 V AC
  • Solid line: For 3-phase 380 V AC
  • HK-RT1034W
  • Standard torque
  • HK-RT1034W
  • HK-RT1034W
  • Torque increased
  • HK-RT1034W
  • HK-RT1534W
  • Standard torque
  • HK-RT1534W
  • HK-RT1534W
  • Torque increased
  • HK-RT1534W
  • HK-RT2034W
  • Standard torque
  • HK-RT2034W
  • HK-RT2034W
  • Torque increased
  • HK-RT2034W
  • HK-RT3534W
  • Standard torque
  • HK-RT3534W
  • HK-RT3534W
  • Torque increased
  • HK-RT3534W
  • HK-RT5034W
  • Standard torque
  • HK-RT5034W
  • HK-RT5034W
  • Torque increased
  • HK-RT5034W
  • HK-RT7034W
  • Standard torque
  • HK-RT7034W
Notes:
  • Torque drops when the power supply voltage is below the specified value.
    Dashed line: A rough indication of the possible continuous running range for 3-phase 323 V AC
  • * The characteristics and numerical values without tolerances are representative values.