Key Features
- SIMOTICS S synchronous motor: Product type: SIMOTICS S Synchronous motor 1FK7-HD.
- Electrical and speed ratings: PN=0.38kW; UDC=300V; NN=3000rpm.
- Torque rating: M0=1. 3Nm (100K).
- Feedback and temperature sensing: WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
- Mechanical and protection details: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N; with holding brake; Degree of protection IP65 DE flange IP67.
Technical Summary
| Designation | 1FK7033-4CF21-1TH2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 0.38kW |
| UDC | 300V |
| M0 | 1. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Feedback | ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP65 DE flange IP67 |
Frequently Asked Questions
What is the exact Siemens model for this synchronous motor?
The exact model is 1FK7033-4CF21-1TH2.
What are the main electrical ratings of 1FK7033-4CF21-1TH2?
PN=0.38kW and UDC=300V.
What speed and torque values are listed for 1FK7033-4CF21-1TH2?
NN=3000rpm and M0=1. 3Nm (100K).
What mechanical and connection details should be verified before ordering 1FK7033-4CF21-1TH2?
Verify the plain shaft, tolerance N, holding brake, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, and the rotatable resolver 2-pole arrangement.
