Technical Summary
| Motor type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Protection | IP64 |
Key Features
Motor ratings
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
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.
Feedback and temperature sensing
KTY temperature sensor and incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
KTY temperature sensor and incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Connections and shaft
Rotatable power connector; shaft with fitted key, tolerance N.
Rotatable power connector; shaft with fitted key, tolerance N.
Protection and braking
Degree of protection IP64 and holding brake.
Degree of protection IP64 and holding brake.
Product status
Product cancellation.
Product cancellation.
Frequently Asked Questions
What are the power and speed ratings of 1FK7043-4CH71-1AB0?
The motor has PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback does this motor have?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a KTY temperature sensor.
How is 1FK7043-4CH71-1AB0 mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1. The power connector is rotatable.
Does the motor include a holding brake?
It has a holding brake.