Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Temperature sensor | KTY |
| Shaft | Plain shaft, tolerance N |
| Power connection | Rotatable power connector |
| Protection | IP65; DE flange IP67 |
Key Features
PN=0.94kW, UDC=300V and NN=3000rpm.
Incremental encoder with SIN/COS 1VPP and 2048 S/R; encoder IC2048S/R.
KTY temperature sensor.
Plain shaft with tolerance N; naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
Rotatable power connector and holding brake.
Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
What are the key ratings for Siemens 1FK7043-4CF21-1AH2?
The motor has PN=0.94kW, UDC=300V and NN=3000rpm.
What feedback and temperature sensing does this motor have?
It has a KTY temperature sensor and an incremental SIN/COS 1VPP encoder with 2048 S/R; encoder IC2048S/R.
What mechanical and connection details should be retained in the BOM?
Retain the naturally cooled frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, rotatable power connector and holding brake.
What protection configuration does the line item have?
The degree of protection is IP65, with IP67 at the DE flange.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM lines.