Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Power rating | PN=0.94kW |
| DC link voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental SIN/COS 1VPP, 2048 S/R |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Protection | IP64 |
| Holding brake | Without holding brake |
Key Features
- Motor ratings: PN=0.94kW; UDC=300V; NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Encoder: Incremental encoder SIN/COS 1VPP; 2048 S/R; encoder IC2048S/R.
- Temperature sensing: KTY temperature sensor.
- Connections and shaft: Rotatable power connector; shaft with fitted key; tolerance N.
- Protection and configuration: Degree of protection IP64; without holding brake; product cancellation.
Frequently Asked Questions
1. What motor ratings does the Siemens 1FK7043-4CF21-1AA0 have?
It has PN=0.94kW, UDC=300V and NN=3000rpm.
2. Which encoder is installed on this motor?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and encoder IC2048S/R.
3. How is the motor cooled and mounted?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What connector and shaft details should be verified?
The power connector is rotatable, and the shaft has a fitted key with tolerance N.
