Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Power | PN=1.4 kW |
| DC voltage | UDC=600 V |
| Torque | M0=4.5 Nm (100 K) |
| Speed | NN=4500 rpm |
| Encoder | Absolute Encoder, 32 S/R singleturn, 4096 rotation multiturn, EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
| Shaft | Plain shaft, tolerance N |
| Brake | Without holding brake |
Key Features
- Motor performance: Synchronous motor with PN=1.4 kW, M0=4.5 Nm (100 K), and NN=4500 rpm.
- Encoder: Absolute Encoder with 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface.
- Mounting and cooling: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3), flange 1, and plain shaft with tolerance N.
- Electrical connection: Power connector is rotatable; the motor has a KTY temperature sensor.
- Protection and configuration: Degree of protection IP65; without holding brake.
- Lifecycle: Product cancellation.
Frequently Asked Questions
1. What motor is 1FK7044-4CH71-1GG1?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.4 kW, UDC=600 V, and NN=4500 rpm.
2. Which Encoder does this motor have?
It has an absolute Encoder with 32 S/R singleturn and 4096 rotation multiturn, with 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.
4. Does the motor include a holding brake?
It is without holding brake.
