Key Features
- Rated torque 3.0 Nm: Rated torque (100 K): 3.0 Nm.
- Rated speed 3,000 rpm: Rated speed (100 K): 3,000 rpm.
- DRIVE-CLiQ interface and resolver feedback: MULTI-POLE WITH DRIVE-CLIQ INTERFACE and Encoder system: Resolver R15DQ: resolver 15 bits (resolution 32768, internal multi- pole).
- Natural cooling and IP64: Cooling: Natural cooling. Degree of protection: IP64.
- Plain shaft and rotatable power connectors: Shaft end: Plain shaft. Electrical connectors: Connectors for signals and power rotatable.
- IM B5 mounting: Design acc. to Code I: IM B5 (IM V1, IM V3).
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated torque | M0=3. 3Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE WITH DRIVE-CLIQ INTERFACE |
| Shaft | plain shaft, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP64 |
Applications
- SINAMICS S120 motor integration: Motor use for SINAMICS S120 drive integration.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1UG0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7043-4CF21-1UG0?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
Which feedback and interface does 1FK7043-4CF21-1UG0 use?
It has a resolver multi-pole system with DRIVE-CLiQ interface.
What mechanical configuration does 1FK7043-4CF21-1UG0 have?
It has IM B5 (IM V1, IM V3) mounting, a rotatable power connector, a plain shaft, and no holding brake.
What protection and cooling details are listed for 1FK7043-4CF21-1UG0?
Cooling is natural cooling and degree of protection is IP64.
