Technical Summary
| Motor type | Permanent-magnet synchronous motor, compact |
|---|---|
| Optimum power | 3.8 kW |
| Rated speed | 3,000 rpm |
| Rated current | 8.0 A |
| Encoder system | Encoder AM20DQI: 20-bit absolute encoder + 12-bit multi-turn encoder with DRIVE-CLiQ interface |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Holding brake | Permanent-magnet brake; holding torque 23.0 Nm |
Key Features
Permanent-magnet synchronous motor
Compact permanent-magnet synchronous motor with 3.8 kW optimum power and 3,000 rpm rated speed.
Compact permanent-magnet synchronous motor with 3.8 kW optimum power and 3,000 rpm rated speed.
Electrical ratings
Rated current is 8.0 A; maximum current is 37.0 A and maximum torque is 55.0 Nm.
Rated current is 8.0 A; maximum current is 37.0 A and maximum torque is 55.0 Nm.
Absolute encoder with DRIVE-CLiQ
Encoder AM20DQI has a 20-bit absolute encoder with 1048576 resolution and a 12-bit multi-turn encoder with a traversing range of 4096 revolutions.
Encoder AM20DQI has a 20-bit absolute encoder with 1048576 resolution and a 12-bit multi-turn encoder with a traversing range of 4096 revolutions.
Mounting and connections
IM B5 design (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
IM B5 design (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
Cooling and protection
Natural cooling, Pt1000 temperature sensor, and IP65 degree of protection.
Natural cooling, Pt1000 temperature sensor, and IP65 degree of protection.
Holding brake and shaft
Permanent-magnet holding brake with 23.0 Nm holding torque and DC 24 V ± 10 % power supply; feather key shaft.
Permanent-magnet holding brake with 23.0 Nm holding torque and DC 24 V ± 10 % power supply; feather key shaft.
Frequently Asked Questions
What motor type is 1FK7100-2AF71-1RB1?
It is a compact permanent-magnet synchronous motor.
What are its rated speed, optimum power, and rated current?
Rated speed is 3,000 rpm, optimum power is 3.8 kW, and rated current is 8.0 A.
Which encoder and interface does it have?
It has an Encoder AM20DQI with a 20-bit absolute encoder, a 12-bit multi-turn encoder, and a DRIVE-CLiQ interface.
What mounting design and connectors are provided?
It has an IM B5 design (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
Does it include a holding brake?
It has a permanent-magnet holding brake with 23.0 Nm holding torque and DC 24 V ± 10 % power supply.