1FT5072-0AC71-2-Z

The 1FT5072-0AC71-2-Z model from Siemens’ 1FT5 series is an AC feed drive motor engineered to provide efficient performance in various applications. It operates at a DC link voltage of 600 volts, suitable for a range of industrial systems. This motor achieves a rated torque of 12 Newton meters (Nm) while operating at a nominal speed of 2000 revolutions per minute (rpm).

In terms of cooling, the unit employs air cooling to ensure optimal operating temperatures. It boasts a protection class rated at IP64, safeguarding against the intrusion of dust and moisture. For installation versatility, the motor can be mounted in configurations including IM B5, IM V1, or IM V3.

The thermal class is rated at 100 K, indicating its ability to perform under varying thermal conditions. Peak performance can be achieved with the maximum torque capability of 40 Nm, allowing the motor to manage heavy loads effectively. For more demanding applications, it can sustain speeds up to 3200 rpm.

Current specifications include a rated current of 6.3 amps (A) and a maximum current rating of 29 A. The motor features a torque constant of 1.10 Nm/A and a voltage constant of 124 V per 1000 rpm, contributing to its efficiency in operation. Static torque values range between 7.9 and 9.5 Nm, catering to the needs of specific applications while ensuring reliable performance.