Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Rotatable multipole resolver (P=4) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
Synchronous motor ratings
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Feedback and temperature sensing
Has a KTY temperature sensor and a rotatable multipole resolver with P=4.
Has a KTY temperature sensor and a rotatable multipole resolver with P=4.
Natural cooling
Naturally cooled.
Naturally cooled.
Mounting and shaft
Frame size IMB 5 (IM V1, IM V3), flange 1, with a shaft fitted with key and tolerance N.
Frame size IMB 5 (IM V1, IM V3), flange 1, with a shaft fitted with key and tolerance N.
Protection
Degree of protection IP65 at the DE flange and IP67.
Degree of protection IP65 at the DE flange and IP67.
Brake configuration
Without holding brake.
Without holding brake.
Frequently Asked Questions
What is the exact motor type?
1FK7105-2AC71-1SA2 is a SIMOTICS S synchronous motor.
What are the motor ratings?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What feedback does the motor have?
It has a rotatable multipole resolver with P=4.
How is the motor mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and natural cooling.
Does the motor include a holding brake?
It is without a holding brake.