Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Rated power | PN=0.94kW |
| DC voltage | UDC=300V |
| Rated speed | NN=3000rpm |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions, multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | Rotatable power connector |
| Protection | Degree of protection IP64 |
| Holding brake | Without holding brake |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V and NN=3000rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions and EnDat interface.
- Mounting and cooling: Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Temperature sensing: KTY temperature sensor included.
- Power connection: Rotatable power connector.
- Shaft and protection: Shaft with fitted key, tolerance N; degree of protection IP64; without holding brake.
Frequently Asked Questions
1. What is the function of the Siemens 1FK7043-4CF21-1EA0?
It is a SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V and NN=3000rpm.
2. Which feedback system does this motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
3. How is the motor mounted and cooled?
The motor is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does the motor include a holding brake?
It is without a holding brake.
