Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 2.1 kW |
| Optimum speed | 2,000 rpm |
| Motor type | Permanent-magnet synchronous motor |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Encoder interface | DRIVE-CLiQ |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Holding torque | 22.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Maximum permissible speed (inverter) | 3,750 rpm |
Key Features
- Motor performance: Optimum power: 2.1 kW; optimum speed: 2,000 rpm; rated torque (100 K): 10.0 Nm.
- Encoder interface: Absolute single-turn 20-bit encoder AS20DQI with DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Mechanical design: IM B5 (IM V1, IM V3) design with a rotatable M23 connector, feather key shaft end, and holding brake.
- Holding brake: Permanent-magnet brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Electrical limits: Maximum torque: 37.0 Nm; maximum current: 17.2 A; maximum permissible speed (inverter): 3,750 rpm.
Frequently Asked Questions
1. What motor type is the 1FK7081-2AC71-1QB1?
It is a permanent-magnet synchronous motor with a compact design.
2. Which encoder is installed?
It has an Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
3. What are the motor's optimum power and speed?
Optimum power is 2.1 kW and optimum speed is 2,000 rpm.
4. What mounting design and connector does it have?
It has an IM B5 (IM V1, IM V3) design and a rotatable M23 connector.
5. What holding-brake supply is required?
The permanent-magnet brake has a DC 24 V ± 10 % power supply voltage and 22.0 Nm holding torque.
