Siemens SIMOTICS T Torque Motor 1FW3 | 138.2kW | Water Cooled
Siemens SIMOTICS T 1FW3 torque motor with water cooling and regreasing system.
The Siemens SIMOTICS T torque motor, model 1FW3281-3AM73-6AA0-Z, is a complete 1FW3 series motor engineered for demanding applications. It provides 138.2 kW of power at 600 rpm with a torque of 2200 Nm and a current draw of 256 A at 387 V. Additional performance data includes 122.5 kW at 520 rpm and 146.3 kW at 650 rpm. This motor is equipped with water cooling for effective thermal management and includes a regreasing system (Option K40).
This motor is suitable for applications requiring high precision, smooth operation, and consistent torque delivery, such as in automated manufacturing, servo-driven systems, and high-speed machinery. Its robust design and advanced cooling system ensure durability and performance under continuous operation.
Stanlo Automation, a veteran-owned surplus parts distributor, provides access to reliable industrial automation components like the Siemens SIMOTICS T 1FW3281-3AM73-6AA0-Z. We are committed to delivering quality products and excellent service, helping you optimize your automation systems efficiently and affordably.
| Type | Complete torque motor |
| Series | 1FW3 |
| Speed (520rpm) | 122.5kW, 2250Nm, 262A, 339V |
| Speed (600rpm) | 138.2kW, 2200Nm, 256A, 387V |
| Speed (650rpm) | 146.3kW, 2150Nm, 250A, 415V |
| Cooling | Water cooling |
| Option | K40 (Regreasing system) |