Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| 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
Synchronous motor ratings
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
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.
Temperature sensor
Includes a KTY temperature sensor.
Includes a KTY temperature sensor.
Incremental encoder
SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
SIN/COS 1VPP incremental encoder with 2048 S/R and encoder IC2048S/R.
Connections and protection
Has a rotatable power connector, plain shaft with tolerance N, holding brake, and IP64 degree of protection.
Has a rotatable power connector, plain shaft with tolerance N, holding brake, and IP64 degree of protection.
Frequently Asked Questions
What is the lifecycle status of 1FK7044-4CF71-1AH0?
Product cancellation.
What are the power, voltage, torque, and speed ratings?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which feedback does the motor have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R W. 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.