Key Features
- Power and speed ratings: PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder 24 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM24DQI).
- Mechanical and protection details: Naturally cooled, IMB 5 (IM V1, IM V3), rotatable power connectors, shaft with fitted key, without holding brake, IP65 degree of protection, and DE flange IP67.
Technical Summary
| Product name | 1FK7044-4CF71-1CA2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Maximum current | 12.1 A |
| Rated inverter current | 5 A |
| Maximum inverter current | 15 A |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7044-4CF71-1CA2.
What are the key power and speed ratings for 1FK7044-4CF71-1CA2?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which encoder is fitted on 1FK7044-4CF71-1CA2?
It is fitted with an absolute encoder AM24DQI with DRIVE-CLiQ interface.
What mechanical configuration and protection are specified for this motor?
It has natural cooling, IMB 5 (IM V1, IM V3), a shaft with fitted key, without holding brake, IP65 protection, and IP67 at the DE flange.
