Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Optimum power | 2.5 kW |
| Optimum speed | 3,000 rpm |
| Rated torque (100 K) | 8.0 Nm |
| Maximum permissible speed (mech.) | 7,500 rpm |
| Maximum torque | 32.0 Nm |
| Rated current | 7.6 A |
| Encoder system | Absolute Encoder AM20DQI: 20 bits (resolution 1048576) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Interface | DRIVE-CLiQ |
| Degree of protection | IP65 |
| Design | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Cooling | Natural cooling |
Key Features
- Motor performance: Optimum power: 2.5 kW; optimum speed: 3,000 rpm; rated torque: 8.0 Nm (100 K).
- Encoder feedback: Absolute Encoder AM20DQI: 20 bits with 1048576 resolution and 12 bits multi-turn with a traversing range of 4096 revolutions; DRIVE-CLiQ interface.
- Electrical ratings: Rated current: 7.6 A; maximum current: 33.0 A; rated inverter current: 18 A; maximum inverter current: 54 A.
- Installation and connections: Design: IM B5 (IM V1, IM V3); connector size: M23; signals and power connectors are rotatable; shaft end has a Feather key.
- Cooling and protection: Natural cooling and IP65 degree of protection; temperature monitoring uses a Pt1000 temperature sensor.
- Configuration details: The motor has no holding brake, a 15.4 kg net weight, and a 6-pole permanent-magnet synchronous motor design.
Frequently Asked Questions
1. What type of motor is Siemens 1FK7064-4CF71-1RA1?
It is a permanent-magnet synchronous motor with High Dynamic motor type classification.
2. Which encoder is installed on the motor?
It has an absolute Encoder AM20DQI with 20 bits, 1048576 resolution, 12 bits multi-turn, a traversing range of 4096 revolutions, and a DRIVE-CLiQ interface.
3. What are the motor's key speed and power values?
Optimum speed is 3,000 rpm and optimum power is 2.5 kW. The maximum permissible speed is 7,500 rpm for mechanical and inverter limits.
4. Does the motor include a holding brake and what connections does it use?
It is without holding brake. It has M23 connectors, and the signals and power connectors are rotatable.
