Technical Summary
| Motor type | SIMOTICS S synchronous motor, 1FK7-HD series |
|---|---|
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Torque and speed | M0=4.5Nm (100K); NN=4500rpm |
| Feedback | Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (encoder AM32S/R) |
| Mounting and protection | Flange 1; frame size IMB 5 (IM V1, IM V3); IP65 |
Key Features
Motor ratings
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Feedback
Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (encoder AM32S/R).
Absolute encoder, 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (encoder AM32S/R).
Temperature sensing
KTY temperature sensor.
KTY temperature sensor.
Mechanical configuration
Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
Cooling and connection
Naturally cooled with a rotatable power connector.
Naturally cooled with a rotatable power connector.
Protection and lifecycle
Degree of protection IP65. Product cancellation.
Degree of protection IP65. Product cancellation.
Frequently Asked Questions
What are the rated power and voltage of 1FK7044-4CH71-1GH1?
The motor has PN=1.4kW and UDC=600V.
What feedback does 1FK7044-4CH71-1GH1 use?
It has an absolute encoder with 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface (encoder AM32S/R).
How is 1FK7044-4CH71-1GH1 mounted?
It has flange 1 and frame size IMB 5 (IM V1, IM V3), with a plain shaft and tolerance N.
Does 1FK7044-4CH71-1GH1 include a temperature sensor and holding brake?
It has a KTY temperature sensor and holding brake.