Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic
- Optimum power: 1.2 kW
- Rated speed (100 K): 3,000 rpm
- Static torque (100 K): 4.50 Nm
- Encoder system: Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface
- Protection and cooling: IP64, natural cooling
Technical Summary
| Designation | 1FK7044-4CF71-1DG0 |
|---|---|
| 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 inverter current | 5 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | without holding brake |
| Shaft end | Plain shaft |
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1DG0?
It is a SIMOTICS S synchronous motor.
What are the main performance ratings of 1FK7044-4CF71-1DG0?
Optimum power is 1.2 kW, rated speed (100 K) is 3,000 rpm, and static torque (100 K) is 4.50 Nm.
What encoder does 1FK7044-4CF71-1DG0 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What mounting, shaft, and protection details are listed for 1FK7044-4CF71-1DG0?
The motor is designed to Code I IM B5 (IM V1, IM V3), has a plain shaft, natural cooling, and degree of protection IP64.
