Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=3.8kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=18Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Absolute encoder 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Connector | Rotatable power connector |
| Protection | IP65 |
| Brake | Without holding brake |
Key Features
- Synchronous motor rating: PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
- Absolute multiturn encoder: Absolute encoder with 2048 S/R + 4096 revolutions multiturn feedback and EnDat interface.
- Temperature sensing: KTY temperature sensor included.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1; shaft with fitted key and tolerance N.
- Power connection: Power connector is rotatable.
- Protection and brake configuration: Degree of protection IP65; without holding brake.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7100-2AF71-1EA1?
It is a SIMOTICS S synchronous motor with PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
2. What feedback does the 1FK7100-2AF71-1EA1 have?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
3. How is this motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3), flange 1, with a shaft with fitted key and tolerance N.
4. Does the motor include a holding brake?
It is without holding brake.
