DA 20-N

20-30 Volts

The DA 20-N is a compact and lightweight full brushless actuator, featuring a contactless, wear-free position sensing system.
Designed for harsh environments and safety-critical applications, the DA 20-N combines a durable brushless motor with advanced position sensing, making it highly resistant to wear, vibration, and shock. Its conductive aluminum housing minimizes susceptibility to EMI/RFI noise.
Fully programmable, the DA 20-N can be tailored to specific use cases and customer requirements. It supports CAN interfaces, including an 11-bit proprietary CAN protocol and DroneCAN. Position feedback is standard across all variants.
The digital serial interface model features CRC-secured command protocols, delivering real-time shaft position, current consumption, and electronics temperature diagnostics. These features ensure comprehensive health monitoring before, during, and after deployment.

Advantages of the full brushless DA 20-N:

1. Ultra-long service life with vibration-resistant brushless DC motor technology and fully ball-bearing raised hardened gear train.
2. Brushless motor technology eliminates the typical electromagnetic noise of brush-type motors, ensuring stable performance.
3. Contactless, wear free position sensing system.
4. Lightweight, compact aluminum housing with a robust, functional design.
5. The saltwater-resistant, HART-coat treated aluminum housing withstands at least 100 hours of saltwater spray without damage and meets the IP67 standard for water and dust protection.
6. Excellent immunity to any kind of electromagnetic noise achieved with aluminum housing, low electromagnetic emissions through brushless motor.
7. Several programming possibilities, e.g. overload protection of the internal electric brushless motor, which reduces motor current in case of overload.

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