Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback interface | EnDat interface (ENCODER AM32S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
- Motor rating and speed: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
- Absolute encoder feedback: Singleturn absolute encoder: 32 S/R; multiturn: 4096 rotations, with EnDat interface (ENCODER AM32S/R).
- Installation and shaft: Naturally cooled motor for frame size IMB 5 (IM V1, IM V3), with flange 1, shaft with fitted key, and tolerance N.
- Connections and brake: Power connector is rotatable, with KTY temperature sensor and holding brake.
- Protection and weight: Degree of protection IP65; net weight 6.300 kg.
Frequently Asked Questions
1. What motor is 1FK7043-4CH71-1GB1?
It is a Siemens SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
2. What encoder does this motor have?
It has a singleturn absolute encoder with 32 S/R and a multiturn specification of 4096 rotations, with EnDat interface (ENCODER AM32S/R).
3. How is the motor mounted?
Mounting is IMB 5 (IM V1, IM V3) with flange 1; the shaft has a fitted key and tolerance N.
4. What connections and protection are included?
It has a rotatable power connector, KTY temperature sensor, holding brake, and IP65 degree of protection.
