Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Maximum current | 16.4 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm optimum speed, 3.0 Nm rated torque (100 K), and 13.0 Nm maximum torque.
- Encoder feedback: Encoder IC22DQ incremental Encoder with 22 bits, 4194304 resolution, encoder-internal 2048 S/R, 11-bit commutation position, and DRIVE-CLiQ interface.
- Mechanical design: IM B5 (IM V1, IM V3) design with plain shaft, 4.0 Nm holding torque permanent-magnet brake, and M23 connectors for signals and power.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Brake supply: The holding brake has a DC 24 V ± 10 % power supply voltage and 0.5 A coil current.
Frequently Asked Questions
1. What motor type is the 1FK7044-4CH71-1DH1?
It is a permanent-magnet synchronous motor, High Dynamic, with 1.4 kW optimum power and 4,500 rpm optimum speed.
2. Which encoder and interface does it have?
It has an Encoder IC22DQ incremental Encoder with 22 bits and a DRIVE-CLiQ interface.
3. What are the mounting and protection details?
The motor has IM B5 (IM V1, IM V3) design, natural cooling, IP65 protection, and rotatable M23 connectors for signals and power.
