Mitsubishi HC-RFS503K
Mitsubishi’s HC-RFS503K, part of the MELSERVO HC series, is a high-performance rotary servo motor designed for demanding applications. This motor operates within a voltage class of 200V AC and features ultra-low inertia, enabling rapid response during operation.
This Mitsubishi HC-RFS503K is supplied brand new by PartLogic for machine drive systems, motion control, equipment maintenance, replacement motor sourcing and industrial automation applications. It forms part of our Industrial automation > Motors > Servo motors range and is referenced internally as PartLogic SKU PL26805669784.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Manufacturer | Mitsubishi |
| Product Line | MELSERVO HC |
| Part Number | HC-RFS503K |
| Weight | 37.00 lbs (16.78 kg) |
| Motor | Rotary Servo Motor |
| Inertia Type | Ultra-Low Inertia |
| Voltage Class | 200V AC Voltage Class |
| Rated Current | 28 A |
| Rated Active Power | 5000 W / 5 kW |
| Rotational Speed | 3000 RPM |
| Nominal Rated Torque | 15.9 Nm |
| Maximum Torque | 39.7 Nm |
| Protection Rating | IP65 |
| Ambient Operating Temperature | 0 to +40 °C |
| Ambient Storage Temperature | -15 °C to +70 °C |
| Maximum Current | 70 A |
| Shaft | Keyed Shaft |
| Brand | Mitsubishi |
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