Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 3.1 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 15.0 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) |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding torque | 22.0 Nm |
Key Features
- Motor performance: Optimum power: 3.1 kW; optimum speed: 2,000 rpm; rated torque (100 K): 15.0 Nm.
- Encoder and interface: Absolute encoder with 20 bits and 12-bit multiturn; encoder system AM20DQI; DRIVE-CLiQ interface.
- Electrical data: Rated current: 6.7 A; maximum current: 28.5 A; voltage constant at 20o C: 152.0 V/1000*min ̄1.
- Mechanical design: Natural cooling, IM B5 (IM V1, IM V3) design, plain shaft and rotatable M23 connectors for signals and power.
- Holding brake: Permanent-magnet holding brake with 22.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Protection and monitoring: Degree of protection: IP65; temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is the 1FK7084-3BC71-1RH1?
It is a permanent-magnet synchronous motor with High Inertia.
2. Which encoder is installed?
It has an Encoder AM20DQI: absolute encoder 20 bits with resolution 1048576 and encoder-internal 512 S/R, plus 12 bits multi-turn with a traversing range of 4096 revolutions.
3. What interface and connectors does it have?
It has a DRIVE-CLiQ interface and rotatable connectors for signals and power. The connector size is M23.
4. What holding-brake data should be verified before inquiry?
The permanent-magnet brake has 22.0 Nm holding torque, DC 24 V ± 10 % power supply voltage, 0.9 A coil current, 200 ms opening time and 60 ms closing time.
