Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.31kW |
| DC voltage | UDC=300V |
| Standstill torque | M0=1.2Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | SIN/COS 1VPP incremental encoder; 2048 S/R |
| Temperature sensor | KTY |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Ratings: PN=0.31kW; UDC=300V; M0=1.2Nm (100K); NN=3000rpm.
- Feedback and sensor: SIN/COS 1VPP incremental encoder, 2048 S/R, 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: Rotatable power connector and holding brake.
- Protection: Degree of protection IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7032-2AF21-1AB1 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
PN=0.31kW, UDC=300V, M0=1.2Nm (100K), and NN=3000rpm.
Which encoder and connection details should be checked?
Check the SIN/COS 1VPP incremental encoder with 2048 S/R, the KTY temperature sensor, and the rotatable power connector.
What mechanical and protection details should be verified?
Verify natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N, holding brake, and IP65 protection.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7032-2AF21-1AB1.
