Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Absolute encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDat interface (encoder AM32S/R) |
| Mounting and cooling | Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
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.
Absolute encoder feedback
Absolute encoder with 32 S/R singleturn, 4096 rotation multiturn and EnDat interface (encoder AM32S/R).
Absolute encoder with 32 S/R singleturn, 4096 rotation multiturn and EnDat interface (encoder AM32S/R).
Temperature sensing
KTY temperature sensor is included.
KTY temperature sensor is included.
Installation and shaft
Naturally cooled, with frame size IMB 5 (IM V1, IM V3), flange 1 and a plain shaft with tolerance N.
Naturally cooled, with frame size IMB 5 (IM V1, IM V3), flange 1 and a plain shaft with tolerance N.
Connector and protection
Power connector is rotatable. Degree of protection is IP65 at the DE flange and IP67.
Power connector is rotatable. Degree of protection is IP65 at the DE flange and IP67.
Holding brake
The motor is without a holding brake.
The motor is without a holding brake.
Frequently Asked Questions
What is the exact motor type and rating?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
What feedback interface does the 1FK7044-4CF71-1GG2 have?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn and EnDat interface (encoder AM32S/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 the motor include a holding brake?
It is without a holding brake.