Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Torque | M0=4.5 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Encoder | Absolute Encoder, 2048 S/R + 4096 revolutions, EnDat interface |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP64 |
Key Features
- Synchronous motor rating: PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=3000 rpm.
- Absolute multiturn Encoder: Absolute Encoder with 2048 S/R + 4096 revolutions and EnDat interface; Encoder AM2048S/R.
- Mounting and flange: Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Temperature sensing: KTY temperature sensor included.
- Power connection: Power connector is rotatable.
- Protection and brake configuration: Degree of protection is IP64. The motor is without holding brake and has a shaft with fitted key, tolerance N.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7044-4CF71-1EA0?
It is a SIMOTICS S synchronous motor with PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=3000 rpm.
2. Which Encoder and interface does this motor have?
It has an absolute multiturn Encoder with 2048 S/R + 4096 revolutions and an EnDat interface; Encoder AM2048S/R.
3. How is the motor mounted and cooled?
It is naturally cooled and has frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does the motor include a holding brake?
It is without holding brake.
