Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=4.9 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=27 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Encoder | Absolute encoder 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Protection | IP65 |
Key Features
- Synchronous motor rating: PN=4.9 kW, UDC=600 V, M0=27 Nm (100K) and NN=3000 rpm.
- Natural cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1 and plain shaft, tolerance N.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN.
- Encoder interface: With ENDat interface (encoder AM2048S/R).
- Connections and brake: Power connector is rotatable; the motor has a KTY temperature sensor and holding brake.
- Protection: Degree of protection IP65.
Frequently Asked Questions
1. What motor is Siemens 1FK7101-2AF71-1EH1?
It is a SIMOTICS S naturally cooled synchronous motor with PN=4.9 kW, UDC=600 V and NN=3000 rpm.
2. Which encoder is included?
It has an absolute multiturn encoder with 2048 S/R + 4096 UMDREHUNGEN MULTITURN and an ENDat interface (encoder AM2048S/R).
3. What mounting and protection details should be verified?
The motor uses frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N and IP65 protection. It also has a rotatable power connector and holding brake.
