Technical Summary
| Motor type | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Speed | NN=2000rpm |
| 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
Motor ratings
SIMOTICS S synchronous motor, 1FK7-CT, with PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
SIMOTICS S synchronous motor, 1FK7-CT, with PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
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.
KTY temperature sensor.
Installation and connection
Naturally cooled motor with IMB 5 frame size (IM V1, IM V3), flange 1, rotatable power connector, and shaft with fitted key, tolerance N.
Naturally cooled motor with IMB 5 frame size (IM V1, IM V3), flange 1, rotatable power connector, and shaft with fitted key, tolerance N.
Protection
Degree of protection IP65 at the DE flange and IP67.
Degree of protection IP65 at the DE flange and IP67.
Holding brake
Includes a holding brake.
Includes a holding brake.
Frequently Asked Questions
What are the ratings of the 1FK7105-2AC71-1GB2?
It has PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What feedback does this motor 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.
What protection does it provide?
The degree of protection is IP65 at the DE flange and IP67.
Does the motor include a holding brake?
Yes, it includes a holding brake.