Brushless DC Motor Controls

Dart ‘s Commutrol™Series is a family of brushless DC motor controls designed to provide commutated power and variable speed control for standard 3 phase brushless (BLDC) motors. The controls operate in a basic open loop or closed loop configuration with either 60° or 120° brushless D.C. motors. Compact, economical, and efficient the Commutrol™Series is ideal where high torque, high speed and quiet operation are needed. OEM’s are encouraged to contact Dart to explore the specifics of their application.

Typical Applications

OEM medical equipment pumps, blowers, spindles

Automated door and window openers

Large format printers

Scanners

Printing/ Labeling/ Packaging equipment

HVAC equipment (air handling)

Robotic tape storage and retrieval

Semiconductor handling and insertion machines

Actuators

MODEL NUMBER	STYLE/ CLASS **	INPUT/OUTPUT	OPEN/CLOSED LOOP	CONTINUOUS RATING	FEATURES
700BDC	CHASSIS/ ISOLATED	11-40VDC	OPEN	200W / 5 AMPS	SEE SPECIFIC PRODUCT PAGE FOR FEATURE DETAIL > Adjustable MIN and MAX speed; CURRENT LIMIT > Adjustable ACCEL/DECEL most models > 150-200% overload for 30 seconds > Field selectable motor hall spacing > 50:1 speed range > FWD/ REV/ INHIBIT/ BRAKE features on most models
701BDC	CHASSIS/ ISOLATED	11-40VDC	CLOSED	200W / 5 AMPS
703BDC	CHASSIS/ ISOLATED	11-40VDC	CLOSED	200W / 5 AMPS
730BDC	CHASSIS/ ISOLATED	10-54VDC	OPEN	320W / 8 AMPS
731BDC	CHASSIS/ ISOLATED	10-54VDC	CLOSED	320W / 8 AMPS
733BDC	CHASSIS/ ISOLATED	10-54VDC	CLOSED	320W / 8 AMPS
710ADC	CHASSIS/ ISOLATED	10-54VDC	OPEN	1080W / 20 AMPS
711ADC	CHASSIS/ ISOLATED	10-54VDC	CLOSED	1080W / 20 AMPS
720AC-C	CHASSIS/ NON-ISOLATED	120VAC/ 160VDC	OPEN	500W / 3.1 AMPS (DC)
720AC-E	ENCLOSED/ NON-ISOLATED	120VAC/ 160VDC	OPEN	500W / 3.1 AMPS (DC)
721AC-C	CHASSIS/ NON-ISOLATED	120VAC/ 160VDC	CLOSED	500W / 3.1 AMPS (DC)
721AC-E	ENCLOSED/ NON-ISOLATED	120VAC/ 160VDC	CLOSED	500W / 3.1 AMPS (DC)
721AC-IC	CHASSIS/ ISOLATED	120VAC/ 160VDC	CLOSED	500W / 3.1 AMPS (DC)
721AC-IE	ENCLOSED/ ISOLATED	120VAC/ 160VDC	CLOSED	500W / 3.1 AMPS (DC)
BLM701P	PANEL MOUNT/ ISOLATED	12-48VDC	CLOSED	400W / 8 AMPS
** Isolation means drive will accept 0-10VDC or 4-20mA signal to change speed, without special wiring considerations