Key Features
- PN=1.4kW: Optimum power: 1.4 kW.
- UDC=600V: DC link voltage: 600V.
- M0=4.5Nm (100K): Starting torque reference: 4.5Nm (100K).
- NN=4500rpm: Nominal speed: 4500rpm.
- Absolute encoder single-turn 24 bit: Encoder system: Encoder AS24DQI with DRIVE-CLiQ interface.
- IP64 protection: Degree of protection: IP64.
Technical Summary
| PN | 1.4kW |
|---|---|
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Rated inverter current | 9 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Applications
- Motion control drive integration: Motor use in motion control systems with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1BG0?
It is a SIMOTICS S synchronous motor.
What are the key power and speed ratings of 1FK7044-4CH71-1BG0?
Optimum power is 1.4 kW, DC link voltage is 600V, and nominal speed is 4500rpm.
Which encoder is used on 1FK7044-4CH71-1BG0?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mechanical and protection details should be checked for 1FK7044-4CH71-1BG0?
It has a plain shaft, natural cooling, IP64 degree of protection, IM B5 (IM V1, IM V3) design, and without holding brake.
