Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.4kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting position | IMB 5 (IM V1, IM V3) |
| Flange | Flange 1 |
| Feedback | Absolute Encoder 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | ENDAT interface (Encoder AM32S/R) |
| Protection | Degree of protection IP65 |
| Brake | Without holding brake |
Key Features
- Synchronous motor rating: PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
- Absolute Encoder feedback: Absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and ENDat interface (Encoder AM32S/R).
- Mechanical configuration: Frame size IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key, and tolerance N.
- Cooling and temperature sensing: Naturally cooled with KTY temperature sensor.
- Connections and protection: Power connector is rotatable; degree of protection is IP65.
- Holding brake: Without holding brake.
Frequently Asked Questions
1. What motor type and rating does the 1FK7044-4CH71-1GA1 have?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
2. Which Encoder is installed on this motor?
It has an absolute Encoder with 32 S/R singleturn, 4096 rotation multiturn, and ENDat interface (Encoder AM32S/R).
3. How is the motor mounted and connected?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key, tolerance N, and a rotatable power connector.
4. Does this motor include a holding brake?
It is without holding brake.
