Technical Summary
| Product designation | 1FK7044-4CF71-1BH0 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Motor type variant | High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Static torque (100 K) | 4.50 Nm |
| Number of poles | 6 |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP64 |
Key Features
SIMOTICS S synchronous motor
Synchronous motor with High Dynamic design.
Synchronous motor with High Dynamic design.
Absolute encoder feedback
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
Motor and connection configuration
Naturally cooled, IM B5 (IM V1, IM V3), flange 1, power connector rotatable, plain shaft, tolerance N.
Naturally cooled, IM B5 (IM V1, IM V3), flange 1, power connector rotatable, plain shaft, tolerance N.
Holding brake and protection
With holding brake and degree of protection IP64.
With holding brake and degree of protection IP64.
Applications
SINAMICS S120 drive integration
For use in a SINAMICS S120 motor drive setup.
For use in a SINAMICS S120 motor drive setup.
Frequently Asked Questions
What is the exact product model for this Siemens motor?
The exact model is 1FK7044-4CF71-1BH0.
What encoder does 1FK7044-4CF71-1BH0 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What are the key power and speed values for 1FK7044-4CF71-1BH0?
Optimum power is 1.2 kW and rated speed (100 K) is 3,000 rpm.
What are the mounting and protection details for this motor?
It has IM B5 (IM V1, IM V3), a rotatable power connector, and degree of protection IP64.
