Engineered for high-inertia industrial motion control, the Mitsubishi Electric HG-SR502J delivers heavy-duty dynamic response and robust torque characteristics within the MELSERVO-J4 automation platform. This medium-inertia, high-capacity industrial AC servo motor is equipped with an integrated oil seal to safeguard internal windings and bearings from environmental ingress, making it highly suitable for demanding material handling, gantry drive, and metalworking machinery.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | HG-SR502J |
| Motor Series | HG-SR Series (MELSERVO-J4 Companion) |
| Rated Output Power | 5.0 kW |
| Rated Speed | 2000 r/min |
| Maximum Torque | 50.1 N m |
| Rated Current | 22 A |
| Insulation Class | 155 (F) |
| Oil Seal | Included (J Suffix) |
| Vibration Rank | V10 |
| Net Weight | 20 kg |
| Shipping Weight (Calculated) | 21 kg |
The HG-SR502J serves as the standard modern replacement for older HC-SFS502 series motors. When migrating from the HC-SFS series, note that parameters on the corresponding MR-J4 amplifier must be correctly selected using the MR Configurator2 software to ensure optimal loop tuning and prevent encoder communication faults.
While the J-suffix indicates a robust factory-installed oil seal, the seal is not designed for submerged operation. In applications where the motor is mounted vertically shaft-up or shaft-down, implement physical drip loops and protective splash shields to prevent continuous pooling of lubricants or coolants against the shaft face, which can degrade the seal material over time.
To minimize electromagnetic interference (EMI) issues, run the power and encoder cabling through separate grounded metallic conduits. Ensure that the motor frame is grounded directly back to the common drive plate with a minimum 10 AWG protective grounding conductor. Always verify correct polarity on the thermal sensor circuit, if configured within the drive's parameter settings.
CRITICAL WARNING: HIGH VOLTAGE AND THERMAL HAZARD
Before performing any wiring, mounting, or maintenance on this motor, ensure that the power supply to the associated servo amplifier has been disconnected for at least 15 minutes. Verify that the charge lamp on the amplifier is completely off and measure the main circuit terminal voltage to guarantee residual charge has fully dissipated.
Global Express Shipping
Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: HG-SR502J
Country of origin:United States
Product Type: AC Servo Motors
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Engineered for high-inertia industrial motion control, the Mitsubishi Electric HG-SR502J delivers heavy-duty dynamic response and robust torque characteristics within the MELSERVO-J4 automation platform. This medium-inertia, high-capacity industrial AC servo motor is equipped with an integrated oil seal to safeguard internal windings and bearings from environmental ingress, making it highly suitable for demanding material handling, gantry drive, and metalworking machinery.
| Parameter | Value |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | HG-SR502J |
| Motor Series | HG-SR Series (MELSERVO-J4 Companion) |
| Rated Output Power | 5.0 kW |
| Rated Speed | 2000 r/min |
| Maximum Torque | 50.1 N m |
| Rated Current | 22 A |
| Insulation Class | 155 (F) |
| Oil Seal | Included (J Suffix) |
| Vibration Rank | V10 |
| Net Weight | 20 kg |
| Shipping Weight (Calculated) | 21 kg |
The HG-SR502J serves as the standard modern replacement for older HC-SFS502 series motors. When migrating from the HC-SFS series, note that parameters on the corresponding MR-J4 amplifier must be correctly selected using the MR Configurator2 software to ensure optimal loop tuning and prevent encoder communication faults.
While the J-suffix indicates a robust factory-installed oil seal, the seal is not designed for submerged operation. In applications where the motor is mounted vertically shaft-up or shaft-down, implement physical drip loops and protective splash shields to prevent continuous pooling of lubricants or coolants against the shaft face, which can degrade the seal material over time.
To minimize electromagnetic interference (EMI) issues, run the power and encoder cabling through separate grounded metallic conduits. Ensure that the motor frame is grounded directly back to the common drive plate with a minimum 10 AWG protective grounding conductor. Always verify correct polarity on the thermal sensor circuit, if configured within the drive's parameter settings.
CRITICAL WARNING: HIGH VOLTAGE AND THERMAL HAZARD
Before performing any wiring, mounting, or maintenance on this motor, ensure that the power supply to the associated servo amplifier has been disconnected for at least 15 minutes. Verify that the charge lamp on the amplifier is completely off and measure the main circuit terminal voltage to guarantee residual charge has fully dissipated.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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