Key Features
- Motor rating: PN=0.94kW, UDC=300V, M0=3.3Nm (100K), NN=3000rpm.
- Feedback system: Absolute encoder 32 S/R singlet urn, 4096 rotation multiturn, with ENDAT-INTERFACE (ENCODER AM32S/R).
- Mechanical configuration: Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, plain shaft, tolerance N.
- Connections and sensor: Power connector rotatable with KTY temperature sensor.
- Holding brake: With holding brake.
- Protection: Degree of protection IP65.
Technical Summary
| Product designation | 1FK7043-4CF21-1GH1 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3.3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | rotatable |
| Encoder | absolute encoder 32 S/R singlet urn, 4096 rotation multiturn |
| Encoder interface | ENDAT-INTERFACE (ENCODER AM32S/R) |
| Shaft | plain shaft, tolerance N |
| Holding brake | with holding brake |
| Protection degree | IP65 |
Applications
- Motor drive integration: Synchronous motor for drive integration in a motion control setup.
- Feedback-based position monitoring: Motor with absolute encoder and ENDAT-INTERFACE for feedback-based position monitoring.
- Temperature monitoring in the motor assembly: Motor with KTY temperature sensor for temperature monitoring in the motor assembly.
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7043-4CF21-1GH1.
What are the main electrical and performance ratings for 1FK7043-4CF21-1GH1?
The motor is rated at PN=0.94kW, UDC=300V, M0=3.3Nm (100K), and NN=3000rpm.
Which feedback and encoder interface does 1FK7043-4CF21-1GH1 use?
It has an absolute encoder 32 S/R singlet urn, 4096 rotation multiturn, with ENDAT-INTERFACE (ENCODER AM32S/R).
What mechanical and protection details are included for this motor?
It has a naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 arrangement, a plain shaft with tolerance N, a holding brake, and Degree of protection IP65.
What should be confirmed before ordering this Siemens motor for quotation and dispatch?
Confirm the exact model 1FK7043-4CF21-1GH1, the requested quantity, and the destination before stock and dispatch conditions are checked.
