Technical Summary
| Motor type | SIMOTICS S-1FK7 synchronous motor |
|---|---|
| Rated power | PN=0.82kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=3Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Rotatable resolver, multi-pole (resolver P=4) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor
SIMOTICS S-1FK7 synchronous motor with PN=0.82kW.
SIMOTICS S-1FK7 synchronous motor with PN=0.82kW.
Electrical ratings
UDC=600V and M0=3Nm (100K); NN=3000rpm.
UDC=600V and M0=3Nm (100K); NN=3000rpm.
Resolver feedback
Rotatable resolver, multi-pole (resolver P=4).
Rotatable resolver, multi-pole (resolver P=4).
Temperature sensing
KTY temperature sensor.
KTY temperature sensor.
Mechanical design
Frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N.
Frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key and tolerance N.
Cooling and protection
Naturally cooled; degree of protection IP65 DE flange and IP67.
Naturally cooled; degree of protection IP65 DE flange and IP67.
Frequently Asked Questions
What is the rated power and DC-link voltage of 1FK7042-2AF71-1SB2?
The motor has PN=0.82kW and UDC=600V.
What feedback does this SIMOTICS S motor use?
It has a rotatable multi-pole resolver with resolver P=4.
Does the motor include a holding brake and temperature sensor?
Yes. It has a holding brake and a KTY temperature sensor.
How is 1FK7042-2AF71-1SB2 mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and natural cooling.
What protection ratings does the motor have?
The degree of protection is IP65 at the DE flange and IP67.