Technical Summary
| Product designation | 1FK7043-4CF21-1TA1 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Shaft | shaft with fitted key, tolerance N |
| Degree of protection | IP65 |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for motion control use.
Power rating PN=0.94kW.
DC link voltage UDC=300V.
Torque M0=3. 3Nm (100K).
Nominal speed NN=3000rpm.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1TA1?
It is a SIMOTICS S synchronous motor, product name 1FK7043-4CF21-1TA1.
What are the main ratings of 1FK7043-4CF21-1TA1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What interfaces or connection details does 1FK7043-4CF21-1TA1 have?
It has a POWER CONNECTOR ROTATABLE and a RESOLVER 2-POLE (RESOLVER P=1).
What mounting and protection details are listed for 1FK7043-4CF21-1TA1?
It is FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, naturally cooled, with shaft with fitted key, tolerance N, and degree of protection IP65.
