Product information
Overview
Key Features
- 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).
- Speed and torque limits: Maximum permissible speed is 9,000 rpm for mechanical and inverter operation; maximum torque is 13.0 Nm.
- Absolute encoder feedback: Encoder AS20DQI: absolute single-turn encoder with 20 bits and DRIVE-CLiQ interface.
- Electrical ratings: Rated current: 3.9 A. Maximum current: 16.4 A. Rated inverter current: 9 A; maximum inverter current: 27 A.
- Mechanical configuration: Plain shaft with tolerance N, IM B5 design (IM V1, IM V3), and M23 connector size.
- Cooling and protection: Natural cooling, IP64 degree of protection, and Pt1000 temperature sensor for temperature monitoring.
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.4 kW |
| Optimum speed | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum permissible speed | 9,000 rpm for mechanical and inverter operation |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Encoder | AS20DQI absolute single-turn encoder, 20 bits, with DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
Frequently Asked Questions
What is the exact motor type and performance?
The exact model is 1FK7044-4CH71-1QG0, a permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm optimum speed, and 3.0 Nm rated torque (100 K).
Which encoder and interface does it have?
It has an AS20DQI absolute single-turn encoder with 20 bits and a DRIVE-CLiQ interface.
What mechanical configuration is supplied?
It has a plain shaft with tolerance N, IM B5 design (IM V1, IM V3), M23 connectors, natural cooling, and IP64 protection. It is without a holding brake.
Can I request a quotation for a specific quantity and destination?
Yes. Send the required quantity, destination, and requested date for a model-specific quotation.
