Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute EncoderR 2048 S/R + 4096 UMDREHUNGEN multiturn |
| Interface | ENDAT interface (encoder AM2048S/R) |
| Connector | Rotatable power connector |
| Protection | IP65 DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Includes a KTY temperature sensor.
Absolute EncoderR with 2048 S/R + 4096 UMDREHUNGEN multiturn and an ENDAT interface; encoder AM2048S/R.
Power connector is rotatable; plain shaft with tolerance N and holding brake.
IP65 at the DE flange and IP67 protection; net weight is 39.300 kg.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7105-2AC71-1EH2 SIMOTICS S synchronous motor.
What are the motor ratings?
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
What feedback and interface does it have?
It has an absolute EncoderR with 2048 S/R + 4096 UMDREHUNGEN multiturn and an ENDAT interface (encoder AM2048S/R).
What mechanical configuration should be retained in the quotation?
Retain the rotatable power connector, plain shaft with tolerance N, holding brake, frame size IMB 5 (IM V1, IM V3), and flange 1.
