Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.4 kW; optimum speed: 4,500 rpm; rated torque: 3.0 Nm (100 K).
- Absolute encoder: Encoder AM20DQI: absolute encoder 20 bits with 1048576 resolution and 12 bits multi-turn with a traversing range of 4096 revolutions.
- DRIVE-CLiQ interface: The absolute encoder has a DRIVE-CLiQ interface.
- Mounting and shaft: Design: IM B5 (IM V1, IM V3); flange 1; plain shaft; shaft tolerance N.
- Connections and cooling: M23 electrical connectors for signals and power are rotatable; cooling: Natural cooling.
- Protection and brake: Degree of protection: IP65; the motor has a permanent-magnet holding brake with 4.0 Nm holding torque.
Frequently Asked Questions
1. What type of motor is 1FK7044-4CH71-1RH1?
It is a permanent-magnet synchronous motor with High Dynamic motor type.
2. What encoder is installed?
It has an Encoder AM20DQI absolute encoder with 20 bits, 1048576 resolution, 12 bits multi-turn, and a DRIVE-CLiQ interface.
3. What are the motor's key performance values?
Optimum power is 1.4 kW, optimum speed is 4,500 rpm, rated torque is 3.0 Nm (100 K), and maximum torque is 13.0 Nm.
4. How is the motor mounted and connected?
It uses design IM B5 (IM V1, IM V3), flange 1, a plain shaft, and rotatable M23 connectors for signals and power.
5. What holding brake and protection does it have?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and IP65 degree of protection.
