Product information
Overview
Key Features
- Synchronous motor ratings: PN=4.3 kW, UDC=600 V, M0=27 Nm (100 K), and NN=2000 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Encoder feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Temperature sensing and connection: KTY temperature sensor with a rotatable power connector.
- Shaft and protection: Shaft with fitted key, tolerance N; holding brake; degree of protection IP64.
- Product lifecycle: Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power, PN | 4.3 kW |
| DC-link voltage, UDC | 600 V |
| Torque, M0 | 27 Nm (100 K) |
| Rated speed, NN | 2000 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R) |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Shaft | Fitted key, tolerance N |
| Protection | IP64 |
Frequently Asked Questions
What are the main ratings of Siemens 1FK7101-2AC71-1AB0?
PN=4.3 kW, UDC=600 V, M0=27 Nm (100 K), and NN=2000 rpm.
Which feedback device does this motor have?
It has an incremental Encoder SIN/COS 1VPP with 2048 S/R, C- and D-spur, and ENCODER IC2048S/R.
What mechanical configuration is supplied?
The motor is naturally cooled and has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, and a holding brake.
Does the motor include a temperature sensor and rotatable connector?
It has a KTY temperature sensor and a rotatable power connector.
