Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=7.7 kW |
| DC-link voltage | UDC=600 V |
| Torque | M0=48 Nm (100 K) |
| Rated speed | NN=2000 rpm |
| Feedback | Rotatable 2-pole resolver (resolver P=1) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65; IP67 at the DE flange |
Key Features
Synchronous motor ratings
PN=7.7 kW, UDC=600 V, M0=48 Nm (100 K), and NN=2000 rpm.
PN=7.7 kW, UDC=600 V, M0=48 Nm (100 K), and NN=2000 rpm.
Resolver feedback
Rotatable resolver, 2-pole (resolver P=1), with KTY temperature sensor.
Rotatable resolver, 2-pole (resolver P=1), with KTY temperature sensor.
Mounting and shaft
Frame size IMB 5 (IM V1, IM V3), flange 1, and plain shaft with tolerance N.
Frame size IMB 5 (IM V1, IM V3), flange 1, and plain shaft with tolerance N.
Cooling and protection
Naturally cooled; degree of protection IP65, with IP67 at the DE flange.
Naturally cooled; degree of protection IP65, with IP67 at the DE flange.
Connections and braking
Power connector and holding brake are included.
Power connector and holding brake are included.
Product status
Product cancellation.
Product cancellation.
Frequently Asked Questions
What is the rated power and DC-link voltage of 1FK7105-2AC71-1TH2?
The rated power is PN=7.7 kW and the DC-link voltage is UDC=600 V.
What feedback does this SIMOTICS S motor use?
It uses a rotatable 2-pole resolver (resolver P=1) and has a KTY temperature sensor.
How is the motor cooled and protected?
It is naturally cooled and has degree of protection IP65, with IP67 at the DE flange.
What mounting and shaft configuration does it have?
It has frame size IMB 5 (IM V1, IM V3), flange 1, and a plain shaft with tolerance N.
Does the configuration include a holding brake and power connector?
Yes. It has a holding brake and a power connector.