Key Features
- Performance ratings: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Feedback system: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N, and without holding brake.
- Protection and connections: Degree of protection IP65 and DE flange IP67, with electrical connectors for signals and power rotatable.
- Product lifecycle: Active Product.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Model | 1FK7044-4CH71-1BA2 |
| Output power | 1.4 kW |
| Rated voltage | UDC=600V |
| Rated torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Encoder interface | DRIVE CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Mounting | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7044-4CH71-1BA2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7044-4CH71-1BA2?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Which encoder does 1FK7044-4CH71-1BA2 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE CLiQ interface.
What mechanical configuration does 1FK7044-4CH71-1BA2 have?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), with FLANGE 1, shaft with fitted key, tolerance N, and without holding brake.
