Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Motor series | 1FK7-CT |
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Brake | Without holding brake |
| Protection | IP65; flange on drive end IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance ratings: PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Feedback and sensor: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key, tolerance N.
- Connections and brake: Power connector; connector rotatable; without holding brake.
- Protection: Protection class IP65; flange on drive end IP67.
Frequently Asked Questions
Which specifications identify 1FK7084-2AC71-1TA2?
The listed identity is a SIMOTICS S 1FK7-CT synchronous motor with PN=3.1kW, UDC=600V, M0=20Nm (100K), NN=2000rpm, 2-pole resolver feedback, and no holding brake.
What feedback and temperature-sensor details should be checked?
Check the 2-pole resolver (RESOLVER P=1) and the KTY temperature sensor.
What mechanical and connection details distinguish this variant?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, and a rotatable power connector.
What should be checked for a quotation?
Check the complete code, the supplied ratings and configuration, and provide the required quantity and destination.
