Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Rated current | 3.3 A |
| Maximum torque | 10.0 Nm |
| Maximum current | 12.5 A |
| Encoder system | Absolute Encoder 22 bits (resolution 4194304) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
- Encoder system: Absolute Encoder 22 bits, resolution 4194304, plus 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Mechanical design: Permanent-magnet synchronous motor with natural cooling, plain shaft, and design IM B5 (IM V1, IM V3).
- Holding brake: Permanent-magnet brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
- Connections and protection: Rotatable connectors for signals and power, M23 connector size, and IP65 degree of protection.
- Motor monitoring: Pt1000 temperature sensor for temperature monitoring.
Frequently Asked Questions
1. What type of motor is the 1FK7043-4CH71-1FH1?
It is a permanent-magnet synchronous motor with the motor type designation High Dynamic.
2. What Encoder does this motor have?
It has an absolute Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 12 bits multi-turn with a traversing range of 4096 revolutions.
3. What are the motor's optimum power and speed?
Optimum power is 1.2 kW and optimum speed is 4,500 rpm.
4. What connections and mounting design does it use?
It has rotatable connectors for signals and power, an M23 connector size, and design IM B5 (IM V1, IM V3).
5. Does the motor include a holding brake?
It has a permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
