Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Performance | PN=1.2kW; M0=3.5Nm (100K); NN=4500rpm |
| Supply voltage | UDC=600V |
| 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) |
| Power connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Temperature sensor | KTY TEMPERATURE SENSOR |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Synchronous motor performance: SIMOTICS S synchronous motor with PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
- Absolute Encoder feedback: Absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDat interface (Encoder AM2048S/R).
- Mounting and cooling: Naturally cooled motor with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
- Connections and shaft: Power connector is rotatable; the shaft has a fitted key with tolerance N.
- Temperature sensing and brake: Includes KTY TEMPERATURE SENSOR and holding brake.
- Protection: Degree of protection is IP65 at the DE flange and IP67.
Frequently Asked Questions
1. What type of motor is the 1FK7043-4CH71-1EB2?
It is a SIMOTICS S synchronous motor with PN=1.2kW, M0=3.5Nm (100K), and NN=4500rpm.
2. What feedback does this motor use?
It has an absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDat interface (Encoder AM2048S/R).
3. How is the motor mounted and cooled?
It is naturally cooled and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
4. What connections and shaft details are supplied?
The power connector is rotatable, and the shaft has a fitted key with tolerance N.
5. What protection and sensing features does it have?
It has a KTY TEMPERATURE SENSOR, a holding brake, IP65 at the DE flange, and IP67.
