Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Absolute Encoder 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Electrical connectors | Rotatable M23 connectors for signals and power |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
- Motor performance: Optimum power: 1.4 kW; rated speed (100 K): 4,500 rpm; maximum torque: 13.0 Nm.
- Encoder system: Absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); plain shaft; flange 1; connectors for signals and power are rotatable.
- Connections: M23 electrical connectors for signals and power.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67.
- Motor configuration: Permanent-magnet synchronous motor with no holding brake and Pt1000 temperature sensor.
Frequently Asked Questions
1. What type of motor is 1FK7044-4CH71-1RG2?
It is a permanent-magnet synchronous motor in the SIMOTICS S family.
2. What encoder is installed?
It has an absolute Encoder AM20DQI with 20 bits and 12 bits multi-turn, with DRIVE-CLiQ interface.
3. What are the motor speed and power values?
Optimum power is 1.4 kW and rated speed (100 K) is 4,500 rpm.
4. How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), a plain shaft, and rotatable M23 connectors for signals and power.
5. Does the motor include a holding brake?
It is without holding brake.
