| Mitsubishi Servo Motor MR-J4 | motor | HG-MR series(ultra-low inertia/small capacity) | HG-KR series (low inertia/small capacity) |
| Mitsubishi MELSERVO-J4 Servomotor | motor | 053(B) | 13(B) | 23(B) | 43(B) | 053(B) | 13(B) | 23(B) | 43(B) | 73(B) |
| Continuous running duty (Note 1) | [kW] | 0.05 | 0.1 | 0.2 | 0.4 | 0.05 | 0.1 | 0.2 | 0.4 | 0.75 |
| Rated output |
| [N•m] | 0.16 | 0.32 | 0.64 | 1.3 | 0.16 | 0.32 | 0.64 | 1.3 | 2.4 |
| Rated torque |
| Maximum torque (Note 10) | [N•m] | 0.48 | 0.95 | 1.9 | 3.8 | 0.56 | 1.1 | 2.2 | 4.5 | 8.4 |
| Rated speed (Note 1) | [r/min] | 3000 | 3000 |
| Maximum speed (Note 10) | [r/min] | 6000 | 6000 |
| Instantaneous permissible speed (Note 10) | [r/min] | 6900 | 6900 |
| Power rate at continuous rated torque | [kW/s] | 15.6 | 33.8 | 46.9 | 114.2 | 5.63 | 13 | 18.3 | 43.7 | 45.2 |
| Standard |
| Rated current | [A] | 1 | 0.9 | 1.5 | 2.6 | 0.9 | 0.8 | 1.3 | 2.6 | 4.8 |
| Maximum current | [A] | 3.1 | 2.5 | 5.3 | 9 | 3.2 | 2.5 | 4.6 | 9.1 | 17 |
| Environment | Operation | 0 °C to 40 °C (non-freezing) |
| Ambient temperature |
| Storage |
| -15 °C to 70 °C (non-freezing) |
| Operation | 10 %RH to 80 %RH (non-condensing) |
| Ambient humidity |
| Storage |
| 10 %RH to 90 %RH (non-condensing) |
| Permissible load for the shaft(Note 8, 10) | [mm] | 25 | 30 | 25 | 30 | 40 |
| L |
| Radial | [N] | 88 | 245 | 88 | 245 | 392 |
| Thrust | [N] | 59 | 98 | 59 | 98 | 147 |
| Mass (Note 3) | [kg] | 0.34 | 0.54 | 0.91 | 1.4 | 0.34 | 0.54 | 0.91 | 1.4 | 2.8 |
| Standard |
What Does Our Clients Say
Mitsubishi MR-J4 Servo motor
Laura Navas
Great product, great service and we saved money. Excellent !
2019/12/01
Hongfa Relay enquiry
Daniel Frey
The supplier have a professional team to deal my orders，free technique support，fast shipping，warmly service.They also helped me to built the FANUC and Mitsubishi test bench，good partner，looking forward more cooperation in the future.
2020/01/01
Fanuc servo motor repair from Canada
Clayton Steytler
thanks for you support, your engineers solved my problem, thanks also, and want to send you parts for repair.fast shipping.
2020/02/08
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EQDR SALES
Original and fast shipping,will order again!good supplier!
2020/02/22
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Roly Franco
good quality,well done.works well.
2020/02/28
Board A20B-1002-0710 FANUC
Ollie Santos
Great Seller, item arrive in good order, and work fine, thanks.
2020/04/15
fanuc amplifier A06B-6114/7-H206
Amanda
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2020/04/18