Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder | 22-bit incremental Encoder; DRIVE-CLiQ interface |
| Electrical connectors | Rotatable connectors for signals and power |
| Connector size | M23 |
| Design | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Rated current | 3.9 A |
| Holding brake | without holding brake |
Key Features
- Motor type and performance: Permanent-magnet synchronous motor with High Dynamic motor type, 1.4 kW optimum power, 4,500 rpm optimum speed, and 3.0 Nm rated torque (100 K).
- Encoder feedback: Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, and 11-bit commutation position.
- Drive interface and connectors: DRIVE-CLiQ interface with M23 electrical connectors for signals and power; the connectors are rotatable.
- Mechanical design: IM B5 (IM V1, IM V3) design with a plain shaft, 9,800 Nm/rad shaft torsional stiffness, and no holding brake.
- Cooling and protection: Natural cooling, IP65 degree of protection, and Pt1000 temperature sensor for temperature monitoring.
- Electrical data: Rated current: 3.9 A. The recommended Motor Module has 9 A rated inverter current and 27 A maximum inverter current.
Frequently Asked Questions
1. What motor type and performance does 1FK7044-4CH71-1DG1 have?
It has a permanent-magnet synchronous motor design, 1.4 kW optimum power, 4,500 rpm optimum speed, and 3.0 Nm rated torque (100 K).
2. Which Encoder and interface are included?
It has an Encoder IC22DQ incremental Encoder with 22 bits, resolution 4194304, encoder-internal 2048 S/R, 11-bit commutation position, and a DRIVE-CLiQ interface.
3. What connectors and mounting design does it use?
It uses rotatable M23 electrical connectors for signals and power and has IM B5 (IM V1, IM V3) design.
4. Does the motor include a holding brake?
It is without holding brake.
