Product Overview
Technical Summary
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Encoder system | Absolute encoder single-turn 20 bits; AS20DQI; DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
Key Features
- Motor designation: SIMOTICS S permanent-magnet synchronous motor, High Dynamic.
- Rated performance: Optimum power: 1.2 kW; optimum speed: 3,000 rpm; rated torque: 3.7 Nm (100 K).
- Encoder feedback: Encoder AS20DQI: absolute encoder, single-turn, 20 bits, with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) design; shaft with fitted key and tolerance N.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling is natural.
- Protection and brake: Degree of protection IP64; without holding brake.
Frequently Asked Questions
What specifications identify the exact 1FK7044-4CF71-1QA0 variant?
The listed variant has 1.2 kW optimum power, 3,000 rpm optimum speed, a 20-bit absolute single-turn AS20DQI encoder with DRIVE-CLiQ, IM B5 (IM V1, IM V3) mounting, natural cooling, IP64 protection, and no holding brake.
Which encoder and connection details should be checked?
Check the AS20DQI absolute single-turn encoder with 20 bits and DRIVE-CLiQ interface, plus the rotatable M23 connectors for signals and power.
Does this configuration include a holding brake?
It is without holding brake.
Which shaft and mounting details should be verified?
Verify the fitted key on the shaft, tolerance N, and the IM B5 (IM V1, IM V3) design.
