Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.8kW |
| DC voltage | UDC=600V |
| Torque | M0=18Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 DE flange, IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Ratings: PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
- Feedback: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection: IP65 DE flange, IP67. Without holding brake.
Frequently Asked Questions
What product does 1FK7100-2AF71-1TA2 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
What feedback and temperature-sensor details should be checked?
Check for a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
What brake, shaft, connection, and protection details apply?
It is without a holding brake, has a shaft with fitted key and tolerance N, a rotatable power connector, and IP65 DE flange/IP67 protection.
