Product information
Overview
Key Features
- Rated power and voltage: PN=0.94 kW and UDC=300 V.
- Motor speed: NN=3000 rpm.
- Cooling and mounting: Naturally cooled; frame size IM B5 (IM V1, IM V3) with flange 1.
- Absolute encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
- Temperature sensor and connector: With KTY temperature sensor and rotatable power connector.
- Shaft and protection: Shaft with fitted key, tolerance N; without holding brake. Degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=0.94 kW |
| DC voltage | UDC=300 V |
| Rated speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IM B5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Temperature sensor | KTY temperature sensor |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 |
| Brake configuration | Without holding brake |
Frequently Asked Questions
What are the rated power, voltage and speed of the 1FK7043-4CF21-1EA1?
Rated power is PN=0.94 kW, voltage is UDC=300 V and speed is NN=3000 rpm.
Which feedback system does this motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface (encoder AM2048S/R).
What mounting and shaft configuration does it use?
It is naturally cooled, with frame size IM B5 (IM V1, IM V3), flange 1, and a shaft with fitted key, tolerance N.
Does the configuration include a holding brake?
It is without holding brake.
What details should be included in a quotation request?
Please provide the required quantity and destination for quotation support.
