Key Features
- 1.2 kW optimum power: Optimum power: 1.2 kW.
- Absolute encoder AS20DQI: Encoder system: Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
- IP65 protection and natural cooling: Degree of protection: IP65. Cooling: Natural cooling.
- Rotatable signal and power connectors: Electrical connectors for signals and power rotatable. Connector size: M23.
- Without holding brake: Holding brake: without holding brake.
Technical Summary
| Product designation | 1FK7043-4CH71-1QA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Maximum torque | 10.0 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Connector size | M23 |
| Holding brake | without holding brake |
Applications
- SINAMICS S120 drive integration: Motor for use in SINAMICS S120 drive setups.
Frequently Asked Questions
What is the exact Siemens model for this motor?
The exact model is 1FK7043-4CH71-1QA1.
What are the key performance ratings of 1FK7043-4CH71-1QA1?
Optimum power is 1.2 kW, optimum speed is 4,500 rpm, and static torque (100 K) is 3.50 Nm.
What encoder and interface does 1FK7043-4CH71-1QA1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What mounting and connection details are listed for 1FK7043-4CH71-1QA1?
The motor has IM B5 (IM V1, IM V3) design, M23 connector size, and electrical connectors for signals and power rotatable.
