Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.2 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 2.6 Nm |
| Encoder system | Incremental Encoder 22 bits; DRIVE-CLiQ interface |
| Maximum permissible speed | 9,000 rpm (mechanical and inverter) |
| Maximum torque | 10.0 Nm |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Connector size | M23 |
| Cooling | Natural cooling |
| Holding torque | 4.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
- Motor performance: Optimum power: 1.2 kW; optimum speed: 4,500 rpm; rated torque: 2.6 Nm (100 K).
- Encoder interface: Incremental Encoder 22 bits with 4,194,304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and DRIVE-CLiQ interface.
- Speed and torque limits: Maximum permissible speed: 9,000 rpm (mechanical and inverter); maximum torque: 10.0 Nm.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Mounting and connections: Design: IM B5 (IM V1, IM V3); M23 connector size; signals and power connectors are rotatable.
- Holding brake: Permanent-magnet holding brake with 4.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What motor type is 1FK7043-4CH71-1DB1?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. Which Encoder and interface does the motor have?
It has an incremental Encoder 22 bits with 4,194,304 resolution, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
3. What are the motor's speed and torque limits?
Maximum permissible speed is 9,000 rpm for mechanical and inverter operation, and maximum torque is 10.0 Nm.
4. How is the motor mounted and connected?
It has design IM B5 (IM V1, IM V3), an M23 connector size, and rotatable connectors for signals and power.
