Key Features
- SIMOTICS S synchronous motor: 1FK7-HD motor variant for drive applications.
- Power and speed rating: PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
- Naturally cooled design: Natural cooling is specified for the motor.
- Mounting and flange details: FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and sensor setup: WITH KTY TEMPERATURESENSOR POWER CONNECTOR ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
- Mechanical and protection details: Plain shaft, tolerance N; without holding brake; Degree of protection IP65 DE flange IP67.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series | 1FK7-HD |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Shaft | plain shaft, tolerance N |
| Brake | without holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1TG2?
It is a SIMOTICS S synchronous motor.
What are the power, voltage, torque, and speed values for 1FK7043-4CF21-1TG2?
PN=0.94kW; UDC=300V; M0=3. 3Nm (100K); NN=3000rpm.
What feedback and sensor features are listed for 1FK7043-4CF21-1TG2?
It includes WITH KTY TEMPERATURESENSOR and a ROTATABLE RESOLVER 2-POLE (RESOLVER P=1).
What mounting and protection details are listed for 1FK7043-4CF21-1TG2?
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 is specified, with Degree of protection IP65 DE flange IP67.
Does 1FK7043-4CF21-1TG2 have a plain shaft and holding brake?
It has a plain shaft, tolerance N, and it is supplied without a holding brake.
