Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Absolute Encoder AM20DQI: 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Rated current | 3.3 A |
| Rated inverter current | 5 A |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Cooling | Natural cooling |
| Holding brake | without holding brake |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
- Encoder system: Absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn; DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); M23 connector size; plain shaft; power connector rotatable.
- Cooling and protection: Natural cooling; degree of protection: IP65 and DE flange IP67.
- Electrical data: Rated current: 3.3 A; rated inverter current: 5 A.
- Configuration: Permanent-magnet synchronous motor; without holding brake; net weight: 6.0 kg.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7043-4CH71-1RG2?
It is a permanent-magnet synchronous motor with High Dynamic motor type classification.
2. Which Encoder is installed?
It has an absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, with a DRIVE-CLiQ interface.
3. What are the motor speed and power values?
Optimum speed is 4,500 rpm and optimum power is 1.2 kW. Rated speed is 4,500 rpm (100 K).
4. How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), an M23 connector size, and rotatable connectors for signals and power.
5. Does the motor include a holding brake?
It is without holding brake.
