Key Features
- 1.2 kW output: Optimum power: 1.2 kW.
- DRIVE-CLiQ encoder feedback: Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
- Protection and cooling: Degree of protection IP65 and DE flange IP67 with natural cooling.
- Mechanical configuration: Plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
Technical Summary
| Product designation | 1FK7044-4CF71-1QG2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Maximum torque | 13.0 Nm |
| Max. permissible speed (mech.) | 9,000 rpm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Voltage assignment | UDC=600V |
Applications
- Motion control with SINAMICS S120: Motion control use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7044-4CF71-1QG2?
It is a SIMOTICS S synchronous motor.
What are the key ratings for 1FK7044-4CF71-1QG2?
Optimum power is 1.2 kW, rated speed (100 K) is 3,000 rpm, and static torque (100 K) is 4.50 Nm.
What feedback system does 1FK7044-4CF71-1QG2 use?
It uses an absolute encoder single-turn 20 bits with DRIVE-CLiQ interface (ENCODER AS20DQI).
What mechanical and protection details are listed for 1FK7044-4CF71-1QG2?
It has a plain shaft, without holding brake, natural cooling, and degree of protection IP65 and DE flange IP67.
