Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Power rating | PN=0.47kW |
| DC link voltage | UDC=300V |
| Standstill torque | M0=1.6Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (resolver P=3) |
| Cooling | Naturally cooled |
| Mounting and flange | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Temperature sensor | KTY |
| Brake configuration | Without holding brake |
| Protection class | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Motor ratings: PN=0.47kW; UDC=300V; M0=1.6Nm (100K); NN=3000rpm.
- Feedback: Multi-pole resolver feedback, resolver P=3.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections: Power connector is rotatable; KTY temperature sensor is included.
- Shaft and protection: Shaft has a fitted key with tolerance N; without holding brake; protection class IP65.
Frequently Asked Questions
What product does Siemens order number 1FK7034-2AF21-1SA1 identify?
It identifies a SIMOTICS S synchronous motor from the 1FK7-CT family.
Which ratings distinguish the 1FK7034-2AF21-1SA1 variant?
PN=0.47kW, UDC=300V, M0=1.6Nm (100K), and NN=3000rpm.
Which feedback and connection details should be checked?
Check the multi-pole resolver with resolver P=3, the rotatable power connector, and the KTY temperature sensor.
Does this configuration include a holding brake?
It is without holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation.
