Key Features
- Optimum power: 1.2 kW
- Rated speed (100 K): 3,000 rpm
- Encoder system: Encoder AS24DQI: absolute encoder single-turn 24 bits
- Degree of protection: IP65 and DE flange IP67
- Holding brake: with holding brake
- Design acc. to Code I: IM B5 (IM V1, IM V3)
Technical Summary
| Product designation | 1FK7044-4CF71-1BB2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| High Dynamic | High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Max. permissible speed (mech.) | 9,000 rpm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Holding brake | with holding brake |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1BB2?
It is a SIMOTICS S synchronous motor with product designation 1FK7-HD.
What are the main performance ratings for 1FK7044-4CF71-1BB2?
Optimum power is 1.2 kW, rated speed (100 K) is 3,000 rpm, and static torque (100 K) is 4.50 Nm.
Which feedback system is specified for 1FK7044-4CF71-1BB2?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLIQ interface.
Does 1FK7044-4CF71-1BB2 include a holding brake?
Yes, it is supplied with holding brake.
What connection and protection details are specified for 1FK7044-4CF71-1BB2?
Connector size is M23, and the degree of protection is IP65 and DE flange IP67.
