Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | Permanent-magnet synchronous motor; High Dynamic |
| Rated power | PN=2kW |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Supply voltage | UDC=600V |
| Encoder | Encoder AM20DQI, absolute encoder 20 bits + 12 bits multi-turn, DRIVE-CLiQ interface |
| Mounting | IM B5 (IM V1, IM V3), flange 1 |
| Cooling | Natural cooling |
| Protection | IP65 |
| Maximum torque | 65.0 Nm |
| Holding brake | Permanent-magnet brake; holding torque 22.0 Nm; DC 24 V ± 10 % |
Key Features
- Motor performance: PN=2kW, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K), and maximum torque 65.0 Nm.
- Absolute encoder: Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling and design acc. to Code I IM B5 (IM V1, IM V3), with a plain shaft and flange 1.
- Electrical connection: Power connector and electrical connectors for signals and power are rotatable; connector size is M40.
- Holding brake: Permanent-magnet brake with 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.
- Protection and monitoring: Degree of protection IP65 and Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What motor type and ratings does the 1FK7085-4CF71-1RH1 have?
It is a permanent-magnet synchronous motor, High Dynamic, with PN=2kW, rated speed 3,000 rpm (100 K), rated torque 6.5 Nm (100 K) and maximum torque 65.0 Nm.
2. Which encoder is installed on this motor?
It has an Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions), with DRIVE-CLiQ interface.
3. How is the motor mounted and cooled?
It has natural cooling and IM B5 (IM V1, IM V3) design acc. to Code I, with flange 1 and a plain shaft.
4. What holding-brake supply and torque are specified?
The permanent-magnet brake has 22.0 Nm holding torque and requires DC 24 V ± 10 % power supply voltage; coil current is 0.9 A.
5. What connectors and protection does the motor have?
It has a rotatable power connector, rotatable electrical connectors for signals and power, an M40 connector size and IP65 degree of protection.
