Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Rated current | 3.9 A |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Holding brake | without holding brake |
Key Features
- Synchronous motor performance: Permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm optimum speed, and 3.0 Nm rated torque (100 K).
- Incremental encoder: Encoder IC22DQ incremental encoder with 22-bit resolution, 4,194,304, encoder-internal 2048 S/R, and DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 design (IM V1, IM V3) with a plain shaft and radial runout tolerance of 0.040 mm.
- Cooling and protection: Natural cooling and IP64 degree of protection.
- Connectors: Rotatable connectors for signals and power, with connector size M23.
- Configuration details: The motor has no holding brake and includes a Pt1000 temperature sensor.
Frequently Asked Questions
1. What motor type is 1FK7044-4CH71-1DG0?
It is a permanent-magnet synchronous motor with the High Dynamic motor type.
2. Which encoder does the motor have?
It has an Encoder IC22DQ incremental encoder with 22-bit resolution, 4,194,304, encoder-internal 2048 S/R, commutation position 11 bits, and a DRIVE-CLiQ interface.
3. What are the motor mounting and connector details?
The design is IM B5 (IM V1, IM V3), and the motor has rotatable signal and power connectors with connector size M23.
4. Does the motor include a holding brake?
It is without holding brake.
