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Dart Controls
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Dart Controls 730BDC / 731BDC Brushless DC Speed Control 400W for Brushless DC Motor Dart Controls Modbus Serial Interface Option for 153D Series DC Motor Speed Controls Dart Controls 731BDC-E NEMA 4 Brushless DC Motor Speed Control 400W
Dart Controls 730BDC / 731BDC Brushless DC Speed Control 400W for Brushless DC Motor
Dart Controls Modbus Serial Interface Option for 153D Series DC Motor Speed Controls
Dart Controls 731BDC-E NEMA 4 Brushless DC Motor Speed Control 400W

700BDC/730BDC Brushless DC Motor Control

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Dart’s 700 Series of brushless DC motor controls provides variable speed operation for most brushless DC motors. Compact, economical, and ENERGY EFFICIENT, the 700 Series provides the newest alternative in brushless DC motor control. These drives are ideal where high speed or quiet operation is needed, combined with a BLDC motor completely eliminating brush wear. The 700 Series may be provided with a pluggable connector and fixed speed settings for OEM applications.

The 700BDC /  730BDC / 731BDC models are ideal for fan, pump and other basic applications.  The 733BDC is suited for those applications where more sophisticated motor speed profile control is needed (ACCEL/DECEL).  Model 733BDC has a unique Current Limit Latch feature that allows many options for addressing equipment and personnel safety in overload conditions.

The 731BDC model (only) offers our new Modbus RTU serial interface option.  Change speed and direction, monitor speed and system health, profile speed for servo-like response – all these capabilities and now unlocked with the model 731BDC-RTU – call us to discuss your application needs.

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MODEL NUMBER STYLE/ CLASS ** INPUT/OUTPUT OPEN/CLOSED LOOP CONTINUOUS RATING
700BDC - Basic drive for fan, pump and other simple applications where not much more than commutation is needed
CHASSIS/ ISOLATED
11-40VDC/ 10-36VDC
OPEN
200W / 5 AMPS
701BDC - (Obsolete - replaced by 731BDC below)
CHASSIS/ ISOLATED
11-40VDC/ 10-36VDC
CLOSED
200W / 5 AMPS
703BDC - (Obsolete - replaced by 733BDC below)
CHASSIS/ ISOLATED
11-40VDC/ 10-36VDC
CLOSED
200W / 5 AMPS
730BDC - Basic drive for fan, pump and other applications with larger motors
CHASSIS/ ISOLATED
10-54VDC/ 8-48VDC
OPEN
480W / 7.5AMPS (9A w/ optional heat sink)
731BDC - Basic drive for simple applications using larger motors and where speed regulation is more critical
CHASSIS/ ISOLATED
10-54VDC/ 8-48VDC
CLOSED
480W / 7.5AMPS (9A w/ optional heat sink)
731BDC-RTU: NEW serial interface enabled BLDC drive with Modbus RTU communications
CHASSIS/ ISOLATED
10-54VDC/ 8-48VDC
CLOSED
480W / 7.5AMPS (9A w/ optional heat sink)
733BDC - Full featured drive where speed regulation and need to profile motor speed are important for larger motors
CHASSIS/ ISOLATED
10-54VDC/ 8-48VDC
CLOSED
480W / 7.5AMPS (9A w/ optional heat sink)
731BDC-E** Special Order Only** NEMA 4 enclosed version of the 731BDC control above. Call factory for availability
ENCLOSED/ ISOLATED
10-54VDC/ 8-48VDC
CLOSED
400W / 8A

**Isolation means drive will accept 0-10VDC or 4-20mA signal to change speed, without special wiring considerations.


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