Product Description

• Estimated Lead Time : Usually ships in 1 - 10 working days.

• Manufacturer: Mitsubishi Electric

• HG-KR73

• Series name : MELSERVO-J4 series

• Command interface : CC-Link IE field network interface
  SSCNET / H interface
  2-axis integrated SSCNET / H interface
  general-purpose interface

• Voltage class : 200V

• Rotary servo motor form name : HG-KR73

• Corresponding servo amplifier CC-Link IE
  field network
  interface : J4-70GF-MR
  MR-J4-70GF-RJ
  MR-J4-70B-RJ010

• SSCNET / H
  interface : J4-70B-MR
  MR-J4-70B-RJ

• 2-axis integrated SSCNET / H interface : J4W2-77B-MR
  MR-J4W2-1010B

• 3-axis integrated SSCNET / H interface : -

• General-purpose interface : J4-70A-MR
  MR-J4-70A-RJ

• Power supply capacity * 1 [KVA] : 1.3

• Continuous characteristics Rated output [KW] : 0.75

• Rated torque (Note 3) [N ? m] : 2.4

• Maximum torque [N ? m] : 8.4

• Declared engine speed [R / min] : 3000

• Maximum rotational speed [R / min] : 6000

• Instantaneous allowable rotation speed [R / min] : 6900

• Power rate at the time of continuous rating torque [KW / s] : 45.2

• Rated current [A] : 4.8

• Maximum current [A] : 17

• The regenerative braking frequency * 2 MR-J4- [Times / min] : 157

• MR-J4W_- [Times / min] : 393

• Moment of inertia J [? 10 -4Kg ? M 2] : 1.26

• Recommended load inertia moment ratio (Note 1) : 17 times or less

• Speed and position detector : Absolute position incremental shared 22-bit encoder (resolution per rotation servo motor 1: 4194304 pulses / rev)

• Oil seal : None (servo motor with an oil seal is also available. (HG-KR_J))

• Thermal class : 130 (B)

• Construction : All enclosed self cold (protection rating: IP65) (Note 2)

• Environmental conditions * 3 Ambient temperature : Operation: 0 ? C ~ 40 ? C (no freezing), storage: -15 ? C ~ 70 ? C (no freezing)

• Ambient humidity : Operation: 80% RH or less (non-condensing), storage: 90% RH or less (non-condensing)

• atmosphere : Indoors (no direct sunlight), that there is no corrosive gas, flammable gas, oil mist, dust and dirt

• elevation : Above sea level 2000 m or less

• Vibration resistance * 4 : X: 49 M / S 2 Y: 49 M / S 2

• Vibration class : V10 * 6

• Overseas Compliance : The correspondence to the international standards and laws, Standards Compliant pageplease refer to.

• Axis of the allowable load * 5 L [Mm] : Forty

• Radial [N] : 392

• Thrust [N] : 147

• Mass [kg] : 2.8

• Shipping Weight : 4 Kg

Download PDF File MELSERVO-J4 series