Technical Summary
| Motor type | SIMOTICS S 1FK7-HD synchronous motor |
|---|---|
| Rated power | PN=0.94 kW |
| DC-link voltage | UDC=300 V |
| Rated speed | NN=3000 rpm |
| Encoder | 2048 S/R + 4096 revolutions multiturn absolute encoder |
| Encoder interface | EnDat |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64; without holding brake |
Key Features
Synchronous motor
SIMOTICS S 1FK7-HD synchronous motor.
SIMOTICS S 1FK7-HD synchronous motor.
Power and voltage
PN=0.94 kW; UDC=300 V.
PN=0.94 kW; UDC=300 V.
Speed
NN=3000 rpm.
NN=3000 rpm.
Encoder and interface
2048 S/R + 4096 revolutions multiturn absolute encoder with EnDat interface.
2048 S/R + 4096 revolutions multiturn absolute encoder with 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.
Connection and protection
Rotatable power connector, plain shaft with tolerance N, KTY temperature sensor, and IP64 degree of protection; without holding brake.
Rotatable power connector, plain shaft with tolerance N, KTY temperature sensor, and IP64 degree of protection; without holding brake.
Frequently Asked Questions
What motor is 1FK7043-4CF21-1EG0?
It is a SIMOTICS S 1FK7-HD synchronous motor.
What are the power and voltage ratings?
PN=0.94 kW and UDC=300 V.
Which encoder and interface does it have?
It has a 2048 S/R + 4096 revolutions multiturn absolute encoder with an EnDat interface.
How is the motor 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.