Key Features
- Power and speed: PN=1.4kW; NN=4500rpm.
- Torque and voltage: UDC=600V; M0=4.5Nm (100K).
- Feedback and connectors: Absolute encoder single-turn 20 bit with DRIVE-CLiQ interface (ENCODER AS20DQI); electrical connectors for signals and power rotatable.
- Protection and cooling: Degree of protection IP64; naturally cooled.
- Mechanical configuration: shaft with fitted key, tolerance N; without holding brake.
Technical Summary
| PN | 1.4kW |
|---|---|
| UDC | 600V |
| M0 | 4.5Nm (100K) |
| NN | 4500rpm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
| Shaft end | Feather key |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model of this motor?
The exact model is 1FK7044-4CH71-1QA0.
What are the key power, torque, and speed values for 1FK7044-4CH71-1QA0?
PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder and interface are included with 1FK7044-4CH71-1QA0?
It uses an absolute encoder single-turn 20 bit with DRIVE-CLiQ interface (ENCODER AS20DQI).
What mechanical and protection details should be confirmed for this motor?
It has natural cooling, IP64, a shaft with fitted key, tolerance N, and without holding brake.
