Key Features
- Power and speed: PN=0.94kW and NN=3000rpm.
- Voltage and torque: UDC=300V and M0=3.3Nm (100K).
- Cooling and mounting: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
- Feedback and connection: WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, RESOLVER 2-POLE (RESOLVER P=1).
- Shaft and brake: Plain shaft, tolerance N; with holding brake.
- Protection: Degree of protection IP65.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting / flange | FLANGE 1 |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | plain shaft, tolerance N |
| Protection | Degree of protection IP65 |
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7043-4CF21-1TH1.
What are the main electrical ratings of 1FK7043-4CF21-1TH1?
The main electrical ratings are PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Which feedback and connection details are included with 1FK7043-4CF21-1TH1?
It includes WITH KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER 2-POLE (RESOLVER P=1).
What mechanical configuration is specified for 1FK7043-4CF21-1TH1?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, plain shaft, tolerance N, and with holding brake.
