Key Features
- PN=1.2kW: Rated output power in the supplied product description.
- NN=3000rpm: Rated speed in the supplied product description.
- Incremental encoder 22 bit with DRIVE-CLiQ interface: Encoder IC22DQ feedback with DRIVE-CLiQ interface.
- Natural cooling: Naturally cooled design.
- Without holding brake: Supplied without holding brake.
- IP65 and DE flange IP67: Degree of protection for the motor and DE flange.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| PN | 1.2kW |
| M0 | 4.5Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Number of poles | 6 |
| Rated current | 3.5 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 | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is the exact Siemens model of this motor?
1FK7044-4CF71-1DG2.
What are the main ratings of 1FK7044-4CF71-1DG2?
PN=1.2kW, NN=3000rpm, and M0=4.5Nm (100K).
What feedback system is included with 1FK7044-4CF71-1DG2?
Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits.
What mechanical configuration does 1FK7044-4CF71-1DG2 have?
Plain shaft, without holding brake, connector size M23, and design acc. to Code I IM B5 (IM V1, IM V3).
What should be confirmed before ordering 1FK7044-4CF71-1DG2?
Please confirm stock and dispatch conditions, requested quantity, and destination before ordering.
