Four Quadrant Reversible 24V/48V DC Motor Driver PWM DC Motor Speed Controller 100A

• Customization: Available
• Task: Adjust
• Structure: Open-Loop
• Model NO.: LKRT48100
• Signal: Continuous
• Function: Automatic Control, Protection, Monitoring, Measurement
• Condition: New
• Customized: Customized
• Adapter Motor: Brushed DC Motor
• Continuous Current: 70A
• Rated Current: 100A
• Transport Package: Carton
• Trademark: Lulanjiu
• Origin: China
• HS Code: 8543709990
• Production Capacity: 1000

Product Description

 DC-4Q Braking-Reversible, PWM series dc controller, has quickly dynamic response, smooth operating, works well and perfect functions.
PULSE WIDTH MODULATION
Motor runs quieter, with greater efficiency and less maintenance, longer life.
FOUR QUADRANT REGENERATIVE OPERATION
REGENERATIVE BRAKING
   No contactors required. No electromechanical components to overheat or wear out.
ENABLE / BRAKE / DIRECTION TERMINALS
   Choose a function by simply opening or closing a dry contact or through an open collector transistor.
STATUS LEDs
Power and Fault LEDs provide a visual status of the drive.
Forward and reverse can be set separately
Output current can be set
Braking current can be set
Torque compensation function
Standard analog control mode:
   Analog:0-5V or potentiometer
OVER TEMPERATURE PROTECTION
   Drive will fold the output power back to prevent from overheating. Drive will fault if it still remains too hot.
Technical parameters:
Input voltage rang
LKRT12100       12V  (Working Voltage 9V-18V)
LKRT24100       24V   (Working Voltage 20V-62V)
LKRT36100       36V   (Working Voltage 20V-62V)
LKRT48100       48V   (Working Voltage 20V-62V)
Output Voltage
LKRT12100       12V
LKRT24100       24V
LKRT36100       36V
LKRT48100       48V
Output Current
LKRT12100      100A  
LKRT24100      100A  
LKRT36100       100A  
LKRT48100      100A  
Soft start time:      0.2-20S
Soft stop time:      0.2-20S
Analog control signal:  0-5V (wired to earth ground)
Signal input impedance     ≥200K
Speed accuracy:         1%
Speed adjustable range :  100:1
Speed Ratio:  1:80
Ambient temperature: 0ºC- 50ºC
Relative Humidity: Below dew point
Weight:1.5kg
Dimension:210*115*50 (mm)

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