Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Power and voltage: PN=1.2kW; UDC=600V.
- Torque and speed: M0=4.5Nm (100K); NN=3000rpm.
- Feedback: Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
- Cooling and protection: Naturally cooled; degree of protection IP65.
- Mechanical configuration: IMB 5 (IM V1, IM V3); shaft with fitted key, tolerance N; without holding brake.
Technical Summary
| Product designation | 1FK7044-4CF71-1DA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Output power | PN=1.2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 4.50 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 3.5 A |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7044-4CF71-1DA1.
What are the main electrical ratings for 1FK7044-4CF71-1DA1?
It is specified with PN=1.2kW, UDC=600V, rated current 3.5 A, and M0=4.5Nm (100K).
Which feedback system does 1FK7044-4CF71-1DA1 use?
It uses Encoder IC22DQ: an incremental encoder 22 bits with DRIVE-CLiQ interface.
What mechanical configuration is listed for this motor?
It is designed as IMB 5 (IM V1, IM V3) and has a shaft with fitted key, tolerance N, without holding brake.
What should be confirmed before ordering this Siemens motor?
Confirm the exact model, required quantity, destination, and dispatch conditions before placing the order.
