Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Encoder interface | DRIVE-CLiQ |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
Key Features
- Motor type and performance: Permanent-magnet synchronous motor, High Dynamic; optimum power: 1.2 kW; optimum speed: 4,500 rpm.
- Rated electrical data: Rated current: 3.3 A; rated torque: 2.6 Nm (100 K); rated speed: 4,500 rpm (100 K).
- Encoder interface: Absolute single-turn Encoder AS24DQI with 24 bits and DRIVE-CLiQ interface.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); M23 connector size; electrical connectors for signals and power are rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP64; temperature monitoring by Pt1000 temperature sensor.
- Shaft and brake configuration: Plain shaft, tolerance N; without holding brake.
Frequently Asked Questions
1. What type of motor is the Siemens 1FK7043-4CH71-1BG0?
It is a permanent-magnet synchronous motor with High Dynamic motor type data.
2. Which Encoder is fitted to the 1FK7043-4CH71-1BG0?
It has an absolute single-turn Encoder AS24DQI with 24 bits and DRIVE-CLiQ interface.
3. What mounting and connector details should be verified?
The design is IM B5 (IM V1, IM V3), with M23 connector size and rotatable signal and power connectors.
