Power tool switches

AC mechatronic switch for large angle grinders

Bipolar contact system for safe switch-off
Integrated full wave electronics (micro controller)
Restart protection through zero voltage detection
For devices with an input power of up to 2.7 kW
Overload and blocking protection
High dust protection

DC high-power switch for power tools with Li-Ion battery

Switching capacity up to 36 V/25 A
With integrated battery management
Current and temperature monitoring battery / motor
Dust and vibration protection
With operating panel, working LED and battery adapter

DC potentiometer switch

Stepless, smooth speed selection
High power density
Signal level L-/R function
High dust protection (IP 50), IP 56 upon request
Customer-specific adaptations on request

BLDC control with integrated battery monitoring

Electronic control for 3-phase BLDC motors
Integrated throttle switch with changeover function
Easy integration into existing systems
Easy integration into existing ideal cooling systems due to different cooling element types
Monitoring of battery voltage, overcurrent, battery temperature and MOSFET temperature

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Contact

Marquardt GmbH
Schloss-Straße 16
78604 Rietheim-Weilheim
Germany

Phone +49 74 24 / 99-0
Fax +49 74 24 / 99-23 99