Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=4.4 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=36 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental SIN/COS 1VPP, 2048 S/R with C- and D-spur (ENCODER IC2048S/R) |
| Temperature sensor | KTY |
| Power connection | Rotatable power connector |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
- Motor ratings: PN=4.4 kW, UDC=600 V, M0=36 Nm (100 K), and NN=3000 rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Encoder: Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Connections and brake: Rotatable power connector, KTY temperature sensor, and holding brake.
- Shaft and tolerance: Shaft with fitted key; tolerance N.
- Protection and lifecycle: Degree of protection IP65 at the DE flange and IP67; product cancellation.
Frequently Asked Questions
1. What are the ratings of the Siemens 1FK7103-2AF71-1AB2 motor?
PN=4.4 kW, UDC=600 V, M0=36 Nm (100 K), and NN=3000 rpm.
2. Which encoder is fitted to the 1FK7103-2AF71-1AB2?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R).
3. How is the motor cooled and mounted?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What connections and protection does it have?
It has a rotatable power connector, a KTY temperature sensor, IP65 protection at the DE flange, and IP67 protection.
