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 |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Rotary incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R) |
| Protection | IP64 |
Key Features
Electrical ratings
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Mounting 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.
Feedback
Rotary incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
Rotary incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
Connections and shaft
Power connector rotatable; plain shaft with tolerance N.
Power connector rotatable; plain shaft with tolerance N.
Protection and brake configuration
Degree of protection IP64; without holding brake.
Degree of protection IP64; without holding brake.
Frequently Asked Questions
What is the exact motor model?
It is the SIMOTICS S synchronous motor 1FK7043-4CH71-1AG0 in the 1FK7-HD series.
What are the motor's electrical ratings?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback device does it have?
It has a rotary 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 has frame size IMB 5 (IM V1, IM V3) with flange 1.
Does this configuration include a holding brake?
It is without holding brake.