Key Features
- Synchronous motor: SIMOTICS S Synchronous motor 1FK7-HD.
- Power and torque: PN=1.2kW; M0=4.5Nm (100K).
- Speed and supply: NN=3000rpm; UDC=600V.
- Cooling and mounting: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connector: WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
- Mechanical and protection details: Plain shaft, tolerance N; with holding brake; Degree of protection IP64.
Technical Summary
| Product designation | 1FK7044-4CF71-1TH0 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Feedback | ROTATABLE RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection degree | IP64 |
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7044-4CF71-1TH0.
What are the main power and speed ratings of 1FK7044-4CF71-1TH0?
PN=1.2kW, M0=4.5Nm (100K), NN=3000rpm, and UDC=600V.
What feedback and connector details are specified for this motor?
It includes a ROTATABLE RESOLVER 2-POLE (RESOLVER P=1), WITH KTY TEMPERATURESENSOR, and a POWER CONNECTOR.
What mechanical configuration and protection details are listed?
It has a plain shaft, tolerance N, with holding brake, and Degree of protection IP64.
