Mitsubishi HG-KR73B
Mitsubishi Electric manufactured HG-KR73B is an AC brushless rotary servo motor belonging to the MELSERVO J4 series, this servo motor provides exceptional power for precise motion control. Its straight shaft design and IP65 protection make it suitable for various industrial applications. The integrated brake ensures rapid stopping, contributing to a safer work environment. It operates with an ambient air temperature of 0 to 40 °C, and it uses a natural cooling system. It meets CE, TUV, cULus, KC, and CSA standards.
This Mitsubishi HG-KR73B 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 PL26805640072.
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 | HG Series |
| Part Number | HG-KR73B |
| Weight | 4.56 lbs (2.07 kg) |
| Series | MELSERVO J4 (HG-KR) series |
| Main function | AC servo motor |
| Functions | AC brushless rotary servo motor |
| Design | Straight shaft; Built-in E/M brake |
| Built-in absolute feedback encoder | Yes (22-bit) |
| Capacity | Low inertia / small power capacity |
| Natural cooling | Yes |
| Supply voltage | 200V AC class |
| Rated current | 4.8 amps |
| Rated active power | 750W / 0.75kW |
| Rotational speed | 3000 rpm; 6000rpm (maximum) |
| Torque | 2.4Nm nominal |
| Moment of inertia | 0.000137kg.m2 (1.37kg.cm2) |
| Connection type | 4-pin rectangular connector |
| Brand | Mitsubishi |
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