Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Maximum current | 16.4 A |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 1.4 kW optimum power, 4,500 rpm rated speed, and 3.0 Nm rated torque (100 K).
- Encoder system: Encoder AS24DQI: absolute single-turn encoder, 24 bits, with DRIVE-CLiQ interface.
- Electrical data: Rated current: 3.9 A. Maximum current: 16.4 A.
- Mechanical design: Natural cooling, plain shaft, IM B5 (IM V1, IM V3) design, and M23 connector size.
- Installation and protection: Electrical connectors for signals and power are rotatable. Degree of protection: IP64.
- Brake and temperature monitoring: The motor is without holding brake and has a Pt1000 temperature sensor.
Frequently Asked Questions
1. What type of motor is the Siemens 1FK7044-4CH71-1BG0?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What encoder does this motor have?
It has an Encoder AS24DQI absolute single-turn encoder with 24 bits and a DRIVE-CLiQ interface.
3. What are the motor's rated speed and rated torque?
Rated speed is 4,500 rpm (100 K), and rated torque is 3.0 Nm (100 K).
4. How is the motor installed and cooled?
It has IM B5 (IM V1, IM V3) design and natural cooling. Its electrical connectors for signals and power are rotatable.
5. Does the motor include a holding brake?
It is without holding brake.
