Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Product cancellation |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size / mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Protection degree | IP65 |
| Plain shaft | plain shaft, tolerance N |
Applications
SINAMICS S120 drive integration
For use in a SINAMICS S120 drive setup.
Key Features
Exact Siemens order number
1FK7043-4CF21-1AG1
SIMOTICS S synchronous motor
SIMOTICS S Synchronous motor 1FK7-HD
Rated power
PN=0.94kW
DC link voltage
UDC=300V
Protection degree
IP65
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1AG1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power and voltage of 1FK7043-4CF21-1AG1?
Rated power is PN=0.94kW and DC link voltage is UDC=300V.
What is the rated torque and speed of this motor?
Rated torque is M0=3. 3Nm (100K) and rated speed is NN=3000rpm.
Which encoder is specified for 1FK7043-4CF21-1AG1?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
