Product information
Overview
Key Features
- Power and torque: Optimum power is 3.1 kW; static torque is 20.00 Nm at 100 K.
- Speed ratings: Rated speed is 2,000 rpm; maximum permissible speed is 6,000 rpm mechanically and 3,800 rpm with an inverter.
- Encoder feedback: Encoder AM20DQI has a 20-bit absolute encoder with 1048576 resolution and a 12-bit multi-turn function covering 4096 revolutions, with DRIVE-CLiQ interface.
- Brake and supply: The permanent-magnet holding brake has 22.0 Nm holding torque and requires DC 24 V ± 10 %.
- Mechanical configuration: The motor has IM B5 (IM V1, IM V3) design, a feather-key shaft, M23 connector size, natural cooling and IP65 protection.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 3.1 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 20.00 Nm |
| Maximum permissible speed (mech.) | 6,000 rpm |
| Maximum permissible speed (inverter) | 3,800 rpm |
| Maximum torque | 61.0 Nm |
| Rated current | 6.7 A |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Connector size | M23 |
Frequently Asked Questions
What is the rated speed and torque of 1FK7084-2AC71-1RB1?
Rated speed is 2,000 rpm, and static torque is 20.00 Nm at 100 K.
Which encoder is installed on this motor?
It has an AM20DQI absolute encoder with 20 bits, 1048576 resolution, 12-bit multi-turn capability over 4096 revolutions, and a DRIVE-CLiQ interface.
What holding-brake configuration does it have?
It has a permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply.
Which connector and mounting configuration are specified?
The motor has M23 connectors, rotatable signal and power connectors, and IM B5 (IM V1, IM V3) design.
