Product Overview
Technical Summary
| Product family | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=0.47kW |
| DC voltage | UDC=300V |
| Standstill torque | M0=1.6Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver, resolver P=3 |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake | Without holding brake |
| Protection | IP65; flange on drive end IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated motor data: PN=0.47kW; UDC=300V; M0=1.6Nm (100K); NN=3000rpm.
- Feedback: Rotatable power connector and multi-pole resolver feedback (resolver P=3).
- Mechanical configuration: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
- Brake and temperature sensing: Without holding brake; with KTY temperature sensor.
- Protection: Protection class IP65; flange on drive end IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7034-2AF21-1SG2 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
The supplied ratings are PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
What feedback, shaft, and brake configuration should be checked?
Check the multi-pole resolver (resolver P=3), plain shaft with tolerance N, and the absence of a holding brake.
Which quantity and destination details should be provided for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7034-2AF21-1SG2.
