DC motor controller 3904
brushlesscompactpotentiometer

DC motor controller
DC motor controller
Add to favorites
Compare this product
 

Characteristics

AC/DC
DC
Motor type
brushless
Other characteristics
compact, potentiometer
Input/output
analog input
Input voltage

14 V

Output voltage

Max.: 12 V

Min.: 0 V

Current

20 A

Description

Low Voltage 12V PWM Brushless DC Control Application Information • Extended 2-year system warranty when a Bodine gearmotor/motor and control are purchased together. • Model 3904 drives custom 12V Bodine brushless DC motors and gearmotors. Call for details. • To be mounted in separate enclosure supplied by user. • Rated for +50° C ambient (max). • Requires a 12 VDC power source. • Output voltage is up to 95% of input voltage. • 20kHz PWM switching frequency. • Commutation is 60°. STANDARD FEATURES • 12 Volt power requirement makes this control ideal for portable, battery operated applications or applications when safety standards dictate a low operating voltage. • Speed Adjustment: can be controlled by an external potentiometer (included), the onboard MAX speed trim potentiometer, or a remote 0-5 VDC analog input signal. Speed range 30:1. • Unique Smart Reverse™ circuit provides quick reversing and prevents motor plugging. • Dynamic braking for quicker stops. • 12 pulse/revolution tach output provides indication of motor speed. • Logic output indicates control shutdown due to a motor overload. • Inherent closed loop system maintains a 2% maximum change in motor speed from 0-100% of rated load when operated at rated speed.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.