Key Features
- Optimum power: 1.4 kW
- Optimum speed: 4,500 rpm
- Encoder system: Encoder AS24DQI: absolute encoder single-turn 24 bits
- Holding brake: with holding brake
- Cooling: Natural cooling
- Degree of protection: IP65
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.9 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
Applications
- SINAMICS S120 motion-control integration: Serves as a servomotor for SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1BH1?
It is a SIMOTICS S synchronous motor.
What is the optimum power of 1FK7044-4CH71-1BH1?
The optimum power is 1.4 kW.
What encoder system is used on 1FK7044-4CH71-1BH1?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLiQ interface.
What protection and cooling details are listed for 1FK7044-4CH71-1BH1?
It has natural cooling and degree of protection IP65.
