Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=3.5 Nm (100 K) |
| Rated speed | NN=4500 rpm |
| Installation | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R) |
| Protection | Degree of protection IP65 |
Key Features
Synchronous motor ratings
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), and NN=4500 rpm.
PN=1.2 kW, UDC=600 V, M0=3.5 Nm (100 K), and NN=4500 rpm.
Installation and cooling
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Temperature sensing
KTY temperature sensor included.
KTY temperature sensor included.
Encoder feedback
Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
Connection and shaft
Power connector is rotatable; plain shaft with tolerance N.
Power connector is rotatable; plain shaft with tolerance N.
Protection and brake configuration
Degree of protection IP65; without holding brake. Product cancellation.
Degree of protection IP65; without holding brake. Product cancellation.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7043-4CH71-1AG1, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor power and voltage values?
Power is PN=1.2 kW and voltage is UDC=600 V.
Which encoder does the motor have?
It has an incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
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 holding brake.