Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=0.94kW |
| DC link voltage | UDC=300V |
| Nominal speed | NN=3000rpm |
| Mounting and cooling | Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1 |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn; EnDat interface |
| Connection | Rotatable power connector |
| Protection | IP64 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V, and NN=3000rpm.
SIMOTICS S synchronous motor with PN=0.94kW, UDC=300V, and NN=3000rpm.
Mounting and cooling
Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
Absolute multiturn encoder
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
Temperature sensing
KTY temperature sensor included.
KTY temperature sensor included.
Connection and shaft
Rotatable power connector, plain shaft, and tolerance N.
Rotatable power connector, plain shaft, and tolerance N.
Brake and protection
Holding brake and degree of protection IP64.
Holding brake and degree of protection IP64.
Frequently Asked Questions
What is the rated power and DC link voltage of 1FK7043-4CF21-1EH0?
The rated power is PN=0.94kW and the DC link voltage is UDC=300V.
What feedback does this SIMOTICS S motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface.
How is 1FK7043-4CF21-1EH0 mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
Does the motor include a holding brake?
Yes. It has a holding brake.