Key Features
- Motor type: Permanent-magnet synchronous motor, High Dynamic.
- Performance: Optimum power: 1.2 kW; rated speed (100 K): 4,500 rpm.
- Torque and current: Static torque (100 K): 3.50 Nm; rated current: 3.3 A; maximum current: 12.5 A.
- Feedback: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: Plain shaft, without holding brake, and design acc. to Code I IM B5 (IM V1, IM V3).
- Protection and connection: Degree of protection IP65 and DE flange IP67; electrical connectors for signals and power rotatable.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Motor type 2 | High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 3.50 Nm |
| Rated current | 3.3 A |
| Maximum current | 12.5 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1BG2?
It is a SIMOTICS S synchronous motor, model 1FK7043-4CH71-1BG2.
What are the main performance ratings of 1FK7043-4CH71-1BG2?
Optimum power is 1.2 kW, rated speed (100 K) is 4,500 rpm, and static torque (100 K) is 3.50 Nm.
What encoder is on 1FK7043-4CH71-1BG2?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What mechanical configuration should be confirmed for 1FK7043-4CH71-1BG2?
Confirm the plain shaft, without holding brake, connector size M23, and design acc. to Code I IM B5 (IM V1, IM V3).
