Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Encoder | Absolute Encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDAT |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Power connector | Rotatable |
| Protection | IP65 DE flange, IP67 |
| Holding brake | Without |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
- Absolute multiturn Encoder: Absolute Encoder with 2048 S/R + 4096 revolutions multiturn measurement and an EnDAT interface.
- Mounting and frame size: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1.
- Connections and shaft: Rotatable power connector, plain shaft and tolerance N.
- Temperature sensing: KTY temperature sensor.
- Protection and brake configuration: Degree of protection IP65 at the DE flange and IP67; without holding brake.
Frequently Asked Questions
1. What motor is Siemens 1FK7043-4CH71-1EG2?
It is a SIMOTICS S synchronous motor with PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
2. Which Encoder and interface does this motor have?
It has an absolute Encoder with 2048 S/R + 4096 revolutions multiturn measurement and an EnDAT interface.
3. What mounting and connection details should be verified?
The motor is naturally cooled, uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1, and has a rotatable power connector, plain shaft and tolerance N.
4. Does the configuration include a holding brake?
It is without holding brake.
