Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| M0 | 3. 3Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting / frame size | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
1FK7043-4CF21-1SA2 is a SIMOTICS S synchronous motor.
1FK7043-4CF21-1SA2 is a SIMOTICS S synchronous motor.
PN=0.94kW
Rated power: PN=0.94kW.
Rated power: PN=0.94kW.
UDC=300V
DC supply voltage: UDC=300V.
DC supply voltage: UDC=300V.
M0=3. 3Nm (100K)
Torque: M0=3. 3Nm (100K).
Torque: M0=3. 3Nm (100K).
NN=3000rpm
Rated speed: NN=3000rpm.
Rated speed: NN=3000rpm.
RESOLVER MULTI-POLE (RESOLVER P=3)
Feedback: RESOLVER MULTI-POLE (RESOLVER P=3).
Feedback: RESOLVER MULTI-POLE (RESOLVER P=3).
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SA2?
It is a SIMOTICS S synchronous motor.
What are the rated power and speed of 1FK7043-4CF21-1SA2?
PN=0.94kW and NN=3000rpm.
What feedback system does 1FK7043-4CF21-1SA2 use?
It uses RESOLVER MULTI-POLE (RESOLVER P=3).
What are the connection and mounting details for 1FK7043-4CF21-1SA2?
It has a POWER CONNECTOR ROTATABLE and FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
What protection rating and shaft configuration does 1FK7043-4CF21-1SA2 have?
It has IP65 DE flange IP67 protection and a shaft with fitted key, tolerance N.
