Key Features
- Power and torque rating: PN=1.2kW; M0=4.5Nm (100K).
- Supply and speed: UDC=600V; NN=3000rpm.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection: KTY temperature sensor; power connector rotatable; resolver multi-pole (resolver P=3).
- Mechanical and protection details: Shaft with fitted key, tolerance N; with holding brake; degree of protection IP64.
Technical Summary
| Product designation | 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 | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Brake | with holding brake |
| Protection degree | Degree of protection IP64 |
Applications
- SINAMICS S120 drive integration: Motor for use in a SINAMICS S120 drive setup.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1SB0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7044-4CF71-1SB0?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What mounting and connection details does 1FK7044-4CF71-1SB0 have?
It is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, and has a rotatable power connector.
What feedback and protection details are included for 1FK7044-4CF71-1SB0?
It includes a KTY temperature sensor, RESOLVER MULTI-POLE (RESOLVER P=3), a holding brake, and degree of protection IP64.
