Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Encoder system | Absolute encoder AM20DQI: 20 bits + 12 bits multi-turn |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake; holding torque 4.0 Nm |
| Degree of protection | IP64 |
Key Features
- Motor type and optimum power: Permanent-magnet synchronous motor with High Dynamic motor type and 1.4 kW optimum power.
- Speed and torque: Optimum speed: 4,500 rpm. Rated torque: 3.0 Nm (100 K); maximum torque: 13.0 Nm.
- Absolute encoder feedback: Encoder AM20DQI: absolute encoder 20 bits with 1048576 resolution and 12 bits multi-turn with a traversing range of 4096 revolutions.
- DRIVE-CLiQ and connectors: DRIVE-CLiQ interface with M23 electrical connectors for signals and power; connectors are rotatable.
- Installation and cooling: Natural cooling with flange design IM B5 (IM V1, IM V3), rotatable flange 1 power connector, and a shaft with fitted Feather key.
- Brake and protection: Permanent-magnet holding brake with 4.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, and IP64 degree of protection.
Frequently Asked Questions
1. What motor type and optimum power does the 1FK7044-4CH71-1RB0 have?
It is a permanent-magnet synchronous motor with High Dynamic motor type and 1.4 kW optimum power.
2. Which encoder and interface are included?
It has an Encoder AM20DQI absolute encoder with 20 bits plus 12 bits multi-turn and a DRIVE-CLiQ interface.
3. What connector size and connection arrangement does it have?
The connector size is M23. Electrical connectors for signals and power are rotatable.
4. What are the holding-brake supply and holding torque?
The permanent-magnet brake has 4.0 Nm holding torque and a DC 24 V ± 10 % power supply voltage.
