Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.4kW |
| Supply voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Absolute Encoder, 2048 S/R + 4096 revolutions multiturn, EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connector | Rotatable power connector |
| Protection | IP65 |
| Holding brake | Without holding brake |
Key Features
- Synchronous motor rating: SIMOTICS S synchronous motor with PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Absolute multiturn Encoder: Absolute Encoder with 2048 S/R + 4096 revolutions multiturn measurement and EnDat interface.
- Temperature sensing: KTY temperature sensor.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft, tolerance N.
- Connection and protection: Rotatable power connector and IP65 degree of protection.
- Holding brake: Without holding brake.
Frequently Asked Questions
1. What is the rated power and speed of the 1FK7044-4CH71-1EG1?
The motor has PN=1.4kW 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. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1 and a plain shaft with tolerance N.
4. Does the motor include a holding brake?
It is without a holding brake.
