Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Rated power | PN=4.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
- Motor rating: PN=4.4kW, UDC=600V, M0=36Nm (100K) and NN=3000rpm.
- Absolute multiturn Encoder: Absolute Encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface.
- Mounting and cooling: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Connections and shaft: Rotatable power connector, shaft with fitted key and tolerance N.
- Temperature sensing: KTY temperature sensor.
- Protection and brake: Degree of protection IP65; without holding brake.
Frequently Asked Questions
1. What motor rating does Siemens 1FK7103-2AF71-1EA1 have?
It has PN=4.4kW, UDC=600V, M0=36Nm (100K) and NN=3000rpm.
2. Which Encoder is fitted to this motor?
It has an absolute Encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface.
3. How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does the motor include a holding brake?
It is without holding brake.
