Key Features
- Power and speed: PN=0.94kW; NN=3000rpm.
- Electrical and torque data: UDC=300V; M0=3. 3Nm (100K).
- Feedback and cooling: RESOLVER MULTI-POLE (RESOLVER P=3); Naturally cooled.
- Mechanical configuration: FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; shaft with fitted key, tolerance N.
- Connection and protection: POWER CONNECTOR ROTATABLE; KTY TEMPERATURESENSOR; Degree of protection IP65.
- Brake: with holding brake.
Technical Summary
| 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 | FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Protection | Degree of protection IP65 |
Applications
- Motor integration in SINAMICS S120 drive systems: For use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7043-4CF21-1SB1?
It is a SIMOTICS S synchronous motor.
What are the power, voltage, torque, and speed ratings of 1FK7043-4CF21-1SB1?
PN=0.94kW, UDC=300V, M0=3. 3Nm (100K), and NN=3000rpm.
What mechanical and feedback configuration does 1FK7043-4CF21-1SB1 have?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, RESOLVER MULTI-POLE (RESOLVER P=3), and with holding brake.
What protection and connection details are included with 1FK7043-4CF21-1SB1?
It has a rotatable power connector, KTY TEMPERATURESENSOR, and Degree of protection IP65.
What is the lifecycle status of 1FK7043-4CF21-1SB1?
Product cancellation.
