Key Features
- Motor type: SIMOTICS S synchronous motor.
- Rated output: PN=1.4kW.
- Feedback system: Absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (Encoder AS24DQI).
- Mechanical configuration: Plain shaft, with holding brake, and rotatable power connector.
- Protection: Degree of protection IP64.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated output | PN=1.4kW |
| Rated voltage | UDC=600V |
| Rated torque (100 K) | 3.0 Nm |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 13.0 Nm |
| Maximum current | 16.4 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Applications
- Motion-control drive integration: For connecting a synchronous motor with DRIVE-CLiQ feedback in a motion-control drive system.
- Controlled rotary drive use: For operating a rotary load with a plain shaft, holding brake, and defined speed and torque ratings.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1BH0?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7044-4CH71-1BH0?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback interface does 1FK7044-4CH71-1BH0 use?
It has an absolute encoder single-turn 24 bit with DRIVE-CLiQ interface (Encoder AS24DQI).
What mechanical configuration is included on 1FK7044-4CH71-1BH0?
It has a plain shaft, with holding brake, and rotatable power connector.
What protection and cooling details are specified for 1FK7044-4CH71-1BH0?
It has natural cooling and degree of protection IP64.
