Technical Summary
| Motor type | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn, ENDAT interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
Synchronous motor ratings
SIMOTICS S 1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
SIMOTICS S 1FK7-HD synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Absolute multiturn encoder
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and ENDAT interface; encoder AM2048S/R.
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and ENDAT interface; encoder AM2048S/R.
Temperature sensing
KTY temperature sensor included.
KTY temperature sensor included.
Mechanical configuration
Naturally cooled motor with plain shaft, tolerance N, and frame size IMB 5 (IM V1, IM V3), flange 1.
Naturally cooled motor with plain shaft, tolerance N, and frame size IMB 5 (IM V1, IM V3), flange 1.
Connections and brake
Power connector is rotatable, and the motor has a holding brake.
Power connector is rotatable, and the motor has a holding brake.
Protection
Degree of protection: IP65.
Degree of protection: IP65.
Frequently Asked Questions
What is the exact motor type?
It is a SIMOTICS S 1FK7-HD synchronous motor, order number 1FK7043-4CH71-1EH1.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback interface does it have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an ENDAT interface; the encoder is AM2048S/R.
What are the mounting and protection details?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, natural cooling, and IP65 protection.