Product information
Overview
Key Features
- Nominal power and voltage: PN=0.94 kW and UDC=300 V.
- Nominal speed: NN=3000 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Feedback and temperature sensor: Multi-pole resolver with P=3 and KTY temperature sensor.
- Mechanical configuration: Shaft with fitted key, tolerance N; holding brake included.
- Connections and protection: Rotatable power connector; degree of protection IP65, DE flange IP67.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Nominal power | PN=0.94 kW |
| DC-link voltage | UDC=300 V |
| Nominal speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Multi-pole resolver (P=3) |
| Temperature sensor | KTY |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Brake | Holding brake |
| Protection | IP65, DE flange IP67 |
Frequently Asked Questions
What is the nominal power and voltage of 1FK7043-4CF21-1SB2?
The motor has PN=0.94 kW and UDC=300 V.
What feedback and temperature sensor does this motor have?
It has a multi-pole resolver with P=3 and a KTY temperature sensor.
What mechanical configuration and protection does it have?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a fitted-key shaft with tolerance N, a holding brake, and IP65 protection with IP67 at the DE flange.
How can I request a quotation for this exact motor?
Send the required quantity and destination for a model-specific quotation.
