Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=0.94 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | NN=3000 rpm |
| Feedback | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP64 |
Key Features
Synchronous motor ratings
PN=0.94 kW, UDC=300 V and NN=3000 rpm.
PN=0.94 kW, UDC=300 V and NN=3000 rpm.
Absolute multiturn encoder
Absolute encoder with 2048 S/R + 4096 revolutions multiturn resolution and EnDat interface.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn resolution and EnDat interface.
Mounting and cooling
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
Temperature sensing
KTY temperature sensor.
KTY temperature sensor.
Power connection
Rotatable power connector.
Rotatable power connector.
Protection and brake configuration
Degree of protection IP64; without holding brake.
Degree of protection IP64; without holding brake.
Frequently Asked Questions
What is the rated power and DC-link voltage of 1FK7043-4CF21-1EA0?
The rated power is PN=0.94 kW and the DC-link voltage is UDC=300 V.
What feedback interface does the motor have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface.
How is 1FK7043-4CF21-1EA0 mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
Does the configuration include a holding brake?
It is without a holding brake.