Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 2.5 kW |
| Optimum speed | 3,000 rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Maximum torque | 32.0 Nm |
| Maximum current | 33.0 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Design | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Connector size | M23 |
Key Features
- Motor performance: Optimum power: 2.5 kW; optimum speed: 3,000 rpm; rated speed: 3,000 rpm.
- Torque and current: Rated torque: 8.0 Nm (100 K); maximum torque: 32.0 Nm; maximum current: 33.0 A.
- Absolute encoder: Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
- Mounting and cooling: Natural cooling; design: IM B5 (IM V1, IM V3); connector size: M23.
- Protection and connectors: Degree of protection: IP65 and DE flange IP67; rotatable connectors for signals and power.
- Holding brake: Permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7064-4CF71-1QB2?
It is a permanent-magnet synchronous motor, also identified as High Dynamic.
2. What are its main speed, power, and torque values?
Optimum power is 2.5 kW, optimum and rated speed is 3,000 rpm, rated torque is 8.0 Nm (100 K), and maximum torque is 32.0 Nm.
3. Which encoder and interface does it have?
It has an Encoder AS20DQI absolute encoder, single-turn, 20 bits, with a DRIVE-CLiQ interface.
4. How is the motor mounted and connected?
The design is IM B5 (IM V1, IM V3), with natural cooling, an M23 connector size, and rotatable connectors for signals and power.
5. What holding brake and protection details should be verified?
It has a permanent-magnet holding brake with 13.0 Nm holding torque and DC 24 V ± 10 % power supply voltage. Protection is IP65 and DE flange IP67.
