Key Features
- Optimum power: 1.2 kW
- Encoder system: Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits
- Holding brake: with holding brake
- Cooling: Natural cooling
- Degree of protection: IP65 and DE flange IP67
- Connector size: M23
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1DB2?
It is a SIMOTICS S synchronous motor.
What is the rated speed of 1FK7044-4CF71-1DB2?
The rated speed (100 K) is 3,000 rpm.
Which encoder is fitted on 1FK7044-4CF71-1DB2?
It uses Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits.
Does 1FK7044-4CF71-1DB2 include a holding brake?
Yes, it is supplied with a holding brake.
What mounting and protection details are listed for 1FK7044-4CF71-1DB2?
The design is IM B5 (IM V1, IM V3), and the degree of protection is IP65 and DE flange IP67.
