Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=7.7 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=48 Nm (100K) |
| Rated speed | NN=2000 rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-and D-spur (ENCODER IC2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
Synchronous motor ratings
PN=7.7 kW, UDC=600 V, M0=48 Nm (100K), and NN=2000 rpm.
PN=7.7 kW, UDC=600 V, M0=48 Nm (100K), and NN=2000 rpm.
Feedback and temperature sensing
Has a KTY temperature sensor and incremental SIN/COS 1VPP encoder with 2048 S/R W. C-and D-spur (ENCODER IC2048S/R).
Has a KTY temperature sensor and incremental SIN/COS 1VPP encoder with 2048 S/R W. C-and D-spur (ENCODER IC2048S/R).
Installation and connection
Frame size IMB 5 (IM V1, IM V3), flange 1, and rotatable power connector.
Frame size IMB 5 (IM V1, IM V3), flange 1, and rotatable power connector.
Cooling and shaft
Naturally cooled; shaft has a fitted key with tolerance N.
Naturally cooled; shaft has a fitted key with tolerance N.
Brake and protection
Has a holding brake; degree of protection is IP65 at the DE flange and IP67.
Has a holding brake; degree of protection is IP65 at the DE flange and IP67.
Product status
Product cancellation.
Product cancellation.
Frequently Asked Questions
What are the ratings of the 1FK7105-2AC71-1AB2?
It has PN=7.7 kW, UDC=600 V, M0=48 Nm (100K), and NN=2000 rpm.
What feedback does this motor have?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R W. C-and D-spur (ENCODER IC2048S/R).
How is the motor mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and natural cooling.
What protection and braking features are included?
It has a holding brake, IP65 protection at the DE flange, and IP67 protection.