Operating as a high-capacity rotary motion component within industrial drive systems, this Mitsubishi Electric HG-SN302BJ-S100 unit delivers 3.0 kW of rated output power for precision speed and torque applications. Engineered for integration with compatible MELSERVO servo amplifiers, the motor features an integrated electromagnetic brake designed to hold loads securely during power-off states, alongside a factory-installed oil seal to prevent fluid ingress along the shaft line. Its robust physical architecture offers a totally enclosed, natural cooling design rated to IP67 standards, making it highly suitable for challenging factory floor environments requiring resilience against moisture and particulate contamination.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | HG-SN302BJ-S100 |
| Series Type | HG-SN Series |
| Rated Output | 3.0 kW |
| Rated Speed | 2000 r/min |
| Maximum Speed | 2500 r/min |
| Instantaneous Permissible Speed | 2875 r/min |
| Rated Torque | 14.3 N-m |
| Rated Current | 11 A |
| Maximum Current | 33 A |
| Power Rate at Continuous Rated Torque | 23.3 kW/s |
| Insulation Class | 155 (F) |
| Enclosure Rating | IP67 (Totally enclosed, natural cooling) |
| Electromagnetic Brake | Integrated (Holding type) |
| Oil Seal | Installed |
| Operating Temperature Range | 0 to 40 degC (non-freezing) |
| Storage Temperature Range | -15 to 70 degC (non-freezing) |
| Vibration Resistance | X: 24.5 m/s2, Y: 49 m/s2 |
| Country of Origin | Japan |
| Net Motor Weight | 22.0 kg |
| Shipping Weight (Calculated) | 23.0 kg |
| Package Dimensions (Calculated) | 480 x 300 x 300 mm |
The HG-SN302BJ-S100 is designed to operate seamlessly with standard MR-JE servo amplifier architectures. Note that the "B" and "J" designations (Brake and Oil Seal respectively) alter the physical dimensions and moment of inertia compared to standard HG-SN302 units. Always verify amplifier firmware parameters match the exact model configuration to ensure correct current limits and feedback loop tuning are initiated upon first startup.
The electromagnetic brake installed in this motor is strictly for holding static positions and must never be applied to decelerate a moving dynamic load. Engaging the brake during rotation will cause severe friction disc wear, reduction in holding torque, and premature brake failure. Additionally, ensure the oil seal is regularly inspected in wet environments, as running the motor with a dry or damaged seal can lead to shaft damage or liquid migration into the internal encoder housing.
Always route the high-voltage motor power cables and the low-voltage encoder/feedback lines in separate, shielded cable conduits to prevent electromagnetic interference (EMI). Ground the motor chassis directly to the main system panel ground plate using a heavy, low-impedance braided strap. When wiring the brake line, ensure a surge protection diode or varistor is installed across the brake coil terminals to suppress voltage spikes during coil de-energization.
Before performing any installation, maintenance, or physical inspection, ensure that all upstream electrical sources are locked and tagged out in accordance with standard industrial safety procedures. Wait a minimum of 15 minutes after power-down to allow the internal DC bus capacitors of the connected servo amplifier to discharge completely. Verify zero voltage at the drive terminals before handling motor connections.
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Returns & Warranty
Manufacturer: Mitsubishi Electric
Product No.: HG-SN302BJ-S100
Country of origin:United States
Product Type: Servo Motors
Payment: T/T, Western Union
Weight: 22000g
Dimensions: 480 x 300 x 300 mm
Shipping port: Xiamen
Warranty: 12 months
Operating as a high-capacity rotary motion component within industrial drive systems, this Mitsubishi Electric HG-SN302BJ-S100 unit delivers 3.0 kW of rated output power for precision speed and torque applications. Engineered for integration with compatible MELSERVO servo amplifiers, the motor features an integrated electromagnetic brake designed to hold loads securely during power-off states, alongside a factory-installed oil seal to prevent fluid ingress along the shaft line. Its robust physical architecture offers a totally enclosed, natural cooling design rated to IP67 standards, making it highly suitable for challenging factory floor environments requiring resilience against moisture and particulate contamination.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Model Number | HG-SN302BJ-S100 |
| Series Type | HG-SN Series |
| Rated Output | 3.0 kW |
| Rated Speed | 2000 r/min |
| Maximum Speed | 2500 r/min |
| Instantaneous Permissible Speed | 2875 r/min |
| Rated Torque | 14.3 N-m |
| Rated Current | 11 A |
| Maximum Current | 33 A |
| Power Rate at Continuous Rated Torque | 23.3 kW/s |
| Insulation Class | 155 (F) |
| Enclosure Rating | IP67 (Totally enclosed, natural cooling) |
| Electromagnetic Brake | Integrated (Holding type) |
| Oil Seal | Installed |
| Operating Temperature Range | 0 to 40 degC (non-freezing) |
| Storage Temperature Range | -15 to 70 degC (non-freezing) |
| Vibration Resistance | X: 24.5 m/s2, Y: 49 m/s2 |
| Country of Origin | Japan |
| Net Motor Weight | 22.0 kg |
| Shipping Weight (Calculated) | 23.0 kg |
| Package Dimensions (Calculated) | 480 x 300 x 300 mm |
The HG-SN302BJ-S100 is designed to operate seamlessly with standard MR-JE servo amplifier architectures. Note that the "B" and "J" designations (Brake and Oil Seal respectively) alter the physical dimensions and moment of inertia compared to standard HG-SN302 units. Always verify amplifier firmware parameters match the exact model configuration to ensure correct current limits and feedback loop tuning are initiated upon first startup.
The electromagnetic brake installed in this motor is strictly for holding static positions and must never be applied to decelerate a moving dynamic load. Engaging the brake during rotation will cause severe friction disc wear, reduction in holding torque, and premature brake failure. Additionally, ensure the oil seal is regularly inspected in wet environments, as running the motor with a dry or damaged seal can lead to shaft damage or liquid migration into the internal encoder housing.
Always route the high-voltage motor power cables and the low-voltage encoder/feedback lines in separate, shielded cable conduits to prevent electromagnetic interference (EMI). Ground the motor chassis directly to the main system panel ground plate using a heavy, low-impedance braided strap. When wiring the brake line, ensure a surge protection diode or varistor is installed across the brake coil terminals to suppress voltage spikes during coil de-energization.
Before performing any installation, maintenance, or physical inspection, ensure that all upstream electrical sources are locked and tagged out in accordance with standard industrial safety procedures. Wait a minimum of 15 minutes after power-down to allow the internal DC bus capacitors of the connected servo amplifier to discharge completely. Verify zero voltage at the drive terminals before handling motor connections.
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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