Key Features
- Power and speed rating: PN=1.4kW; UDC=600V; NN=4500rpm.
- Torque rating: M0=4.5Nm (100K).
- Feedback and connection: Resolver 2-pole (Resolver P=1) with power connector rotatable.
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Shaft and brake: Shaft with fitted key, tolerance N; with holding brake.
- Protection: Degree of protection IP65 DE flange IP67.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.4kW |
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Lifecycle | Product cancellation |
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1TB2?
It is a SIMOTICS S Synchronous motor.
What are the main ratings of 1FK7044-4CH71-1TB2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connection details does 1FK7044-4CH71-1TB2 have?
It has a resolver 2-pole (Resolver P=1) and a rotatable power connector.
What mechanical configuration does 1FK7044-4CH71-1TB2 use?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with a fitted-key shaft, tolerance N, and a holding brake.
What protection rating is listed for 1FK7044-4CH71-1TB2?
Degree of protection IP65 DE flange IP67.
