Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=2.7 kW |
| Supply voltage | UDC=600 V |
| Rated speed | 3,000 rpm |
| Rated torque | 8.7 Nm (100 K) |
| Rated current | 6.8 A |
| Encoder | Absolute encoder single-turn 20 bits, Encoder AS20DQI, DRIVE-CLiQ |
| Holding brake | Permanent-magnet brake; holding torque: 22.0 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design | IM B5 (IM V1, IM V3) |
Key Features
Synchronous motor ratings
PN=2.7 kW, UDC=600 V, M0=12 Nm (100K), and NN=3000 rpm.
PN=2.7 kW, UDC=600 V, M0=12 Nm (100K), and NN=3000 rpm.
Rated electrical performance
Rated current: 6.8 A; rated torque: 8.7 Nm (100 K); efficiency: 93.0 %.
Rated current: 6.8 A; rated torque: 8.7 Nm (100 K); efficiency: 93.0 %.
Absolute encoder feedback
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Braking and connections
Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply; M23 connectors for signals and power are rotatable.
Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply; M23 connectors for signals and power are rotatable.
Cooling and protection
Natural cooling, IP65 degree of protection, and IM B5 (IM V1, IM V3) design.
Natural cooling, IP65 degree of protection, and IM B5 (IM V1, IM V3) design.
Frequently Asked Questions
What is the motor type and rated power of 1FK7081-2AF71-1QH1?
It is a permanent-magnet synchronous motor with PN=2.7 kW.
What are its rated speed, torque, and current?
Rated speed is 3,000 rpm, rated torque is 8.7 Nm (100 K), and rated current is 6.8 A.
Which encoder and interface does the motor have?
It has an Encoder AS20DQI, an absolute encoder single-turn 20 bits with a DRIVE-CLiQ interface.
Does it have a holding brake?
Yes. It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.