Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor; High Dynamic |
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Rated current | 3.5 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Connector size | M23 |
| Holding brake | without holding brake |
Key Features
- Motor performance: Permanent-magnet synchronous motor with 1.2 kW optimum power, 3,000 rpm rated speed, and 3.7 Nm rated torque (100 K).
- Electrical data: Rated current: 3.5 A. Rated inverter current: 5 A.
- Encoder interface: Encoder AS24DQI: absolute single-turn encoder, 24 bits, with DRIVE-CLiQ interface.
- Cooling and protection: Natural cooling and IP65 degree of protection.
- Mechanical design: IM B5 design (IM V1, IM V3), plain shaft, M23 connector size, and rotatable connectors for signals and power.
- Brake and monitoring: Without holding brake. Temperature monitoring uses a Pt1000 temperature sensor.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7044-4CF71-1BG1?
It is a permanent-magnet synchronous motor with High Dynamic motor type designation.
2. What are its rated speed, power, and torque?
The rated speed is 3,000 rpm (100 K), optimum power is 1.2 kW, and rated torque is 3.7 Nm (100 K).
3. Which encoder is installed?
It has an Encoder AS24DQI absolute single-turn encoder with 24 bits and a DRIVE-CLiQ interface.
4. How is the motor mounted and cooled?
It has IM B5 design (IM V1, IM V3) and natural cooling.
5. Does this configuration include a holding brake?
It is without holding brake.
