Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 5.2 kW |
| Optimum speed | 2,000 rpm |
| Rated torque (100 K) | 25.0 Nm |
| Rated current | 11.0 A |
| Maximum torque | 108.0 Nm |
| Maximum current | 46.5 A |
| Supply value | UDC=600V |
| Encoder system | Absolute encoder single-turn 20 bits, encoder AS20DQI |
| Interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
Key Features
- Motor performance: Optimum power: 5.2 kW; optimum speed: 2,000 rpm; rated torque: 25.0 Nm (100 K).
- Electrical data: Rated current: 11.0 A; maximum current: 46.5 A; rated inverter current: 18 A.
- Encoder interface: Absolute encoder single-turn 20 bits, encoder AS20DQI, with DRIVE-CLiQ interface.
- Mechanical design: IM B5 design (IM V1, IM V3) with M40 connector size and rotatable signal and power connectors.
- Cooling and protection: Natural cooling and IP65 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
- Shaft configuration: Shaft end with feather key and tolerance N; without holding brake.
Frequently Asked Questions
1. What motor type is Siemens 1FK7103-2AC71-1QA1?
It is a permanent-magnet synchronous motor with 5.2 kW optimum power and 2,000 rpm optimum speed.
2. Which encoder and interface does this motor have?
It has an absolute single-turn 20-bit encoder AS20DQI with a DRIVE-CLiQ interface.
3. What are the motor's current and torque values?
Rated current is 11.0 A, maximum current is 46.5 A, rated torque is 25.0 Nm (100 K), and maximum torque is 108.0 Nm.
4. How is the motor installed and cooled?
It has IM B5 design (IM V1, IM V3), M40 connector size, natural cooling, and IP65 protection.
5. Does the motor include a holding brake?
It is without holding brake.
