The MITSUBISHI MELSERVO-J2S SERVOMOTOR 5KW HC-SFS502 is a cornerstone of modern industrial automation, delivering exceptional torque density and dynamic response for demanding motion control tasks. This servo motor, part of the renowned HC-SFS series, combines a rugged construction with advanced electromagnetic design to achieve smooth operation at high loads. With a 5 kW continuous power rating and a robust 2000 RPM base speed, the HC-SFS502 excels in applications such as CNC machining, packaging machinery, and robotic arms. It features a high-resolution 17-bit absolute encoder that provides precise position feedback, eliminating the need for homing sequences at startup. The motor's IP65 enclosure ensures resistance to dust and water ingress, while its integrated thermal protection safeguards against overload conditions. Designed for seamless integration with MELSERVO-J2S amplifiers, this model supports advanced tuning features for optimized performance. Below is the detailed technical specification table for the MITSUBISHI MELSERVO-J2S SERVOMOTOR 5KW HC-SFS502.
| Parameter |
Specification |
| Model |
HC-SFS502 |
| Series |
MELSERVO-J2S |
| Type |
AC Servo Motor (Standard Models) |
| Rated Output Power |
5.0 kW |
| Rated Torque |
23.9 N·m (at 2000 RPM) |
| Maximum Torque |
71.7 N·m |
| Rated Speed |
2000 RPM |
| Maximum Speed |
3000 RPM |
| Rated Current |
16.7 A (RMS) |
| Maximum Current |
50.1 A (RMS) |
| Encoder Type |
17-bit Absolute Encoder (Resolution: 131072 pulses/rev) |
| Feedback Signal |
Serial Communication (ABS/INC) |
| Insulation Class |
Class F (155°C) |
| Protection Rating |
IP65 (excluding shaft and connector) |
| Ambient Temperature |
0°C to +40°C (operation), -20°C to +60°C (storage) |
| Ambient Humidity |
20% to 80% RH (non-condensing) |
| Vibration Resistance |
0.5 G (10 to 2000 Hz) |
| Mounting Method |
Flange Mount (with keyway and pilot) |
| Shaft End Type |
Straight Shaft with Key (D-cut optional for some models) |
| Weight |
Approximately 18.5 kg |
| Motor Inertia (J) |
0.00098 kg·m² |
| Brake Option |
Available with 24 VDC electromagnetic brake (optional) |
| Compatible Amplifier |
MELSERVO-J2S series (e.g., MR-J2S-500A or MR-J2S-500B) |
| Connector Type |
Standard round connector (power and encoder) |
| Standards Compliance |
CE, UL, RoHS |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22