Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Power rating | PN=0.31kW |
| DC link voltage | UDC=300V |
| Standstill torque | M0=1.2Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Power connection | Rotatable power connector |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Brake | Without holding brake |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated values: PN=0.31kW; UDC=300V; M0=1.2Nm (100K); NN=3000rpm.
- Feedback and sensor: Multi-pole resolver (RESOLVER P=3) with KTY temperature sensor.
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Brake and protection: Without holding brake; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What product does Siemens order number 1FK7032-2AF21-1SA2 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-CT family.
Which ratings distinguish this exact motor variant?
PN=0.31kW, UDC=300V, M0=1.2Nm (100K), and NN=3000rpm.
Which feedback, shaft, and connection details should be checked?
Check the multi-pole resolver (RESOLVER P=3), KTY temperature sensor, rotatable power connector, and shaft with fitted key, tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
