Mitsubishi TM-RFM012G20 - Servo Motors
The Mitsubishi TM-RFM012G20 Servo Motor delivers 12 Nm torque, 200 V operation, and a 1048576-pulse encoder for stable low-speed industrial motion control. It supports 200 rpm rated speed, a 500 rpm maximum speed, AC input, IP42 protection, a straight shaft, and 20-bit encoder precision with medium-inertia performance. This model is part of the Mitsubishi range, listed under the Mitsubishi Servo Motors category, and fully compatible with the MELSERVO-J4 and MELSERVO-J5 series.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | TM-RFM012G20 |
Mitsubishi Servo Motors TM-RFM012G20 Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J4, MELSERVO-J5 |
| Type | TM-RFM |
| Power Supply (V) | 200 |
| Rated Capacity (kW) | 251 |
| Rated Torque (Nm) | 12 |
| Maximum Torque (Nm) | 36 |
| Rated Speed (rpm) | 200 |
| Inertia (kg*cm2) | 238 |
| Brake | NO |
| Shaft Type | STRAIGHT SHAFT |
| Current Type | AC |
| Encoder Resolution (p/rev) | 1048576 |
| Maximum Speed (rpm) | 500 |
| Protection Class | IP42 |
| Encoder Type | 20-BIT |
| Depth (mm) | 74 |
| Weight (kg) | 17 |
| Width (mm) | 230 |
| Height (mm) | 292,5 |
The Mitsubishi TM-RFM012G20 Servo Motor is engineered for precise industrial automation tasks that demand stable torque and controlled positioning. The TM-RFM012G20 provides 12 Nm torque, includes a 20-bit encoder, delivers a 500 rpm maximum speed, and operates on a 200 V AC supply. As part of the MELSERVO-J4 and MELSERVO-J5 families, it integrates seamlessly with Mitsubishi control platforms widely used across manufacturing systems.
This servo motor supports conveyors, packaging lines, indexing equipment, assembly stations, and precision material-handling mechanisms. Its medium inertia design ensures smooth motion transitions, predictable acceleration responses, and stable rotation under varying loads. IP42 protection supports use in controlled environments, while the straight-shaft configuration allows easy mechanical coupling and dependable long-duration operation.
The Mitsubishi TM-RFM012G20 Servo Motor offers consistent torque delivery, precise encoder feedback, and reliable performance for modern automation systems. The modelβs 12 Nm torque rating, 20-bit encoder resolution, and compatibility with MELSERVO-J4/J5 platforms make it suitable for applications requiring accurate, repeatable, and stable servo control. Mitsubishiβs engineering standards reinforce long-term operational trust and suitability for demanding industrial use.
