JINAN KEYA ELECTRON SCIENCE AND TECHNOLOGY CO., LTD

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Four quadrant reversible motor controller

Product Details:

Type Motor Controller
Place of Origin Sichuan, China (Mainland)
Brand Name KEYA
Model Number MMT-DC24RT50/100BL

Payment & Shipping Terms:

Minimum Order Quantity: 5 Set/Sets
Payment Terms: L/C,T/T
Supply Ability: 1000 Set/Sets per Month 30

Detailed Product Description


Four quadrant reversible motor controller

 

SUMMARY

The circuit is designed for battery-powered low-voltage high-power direct current motors, use of micro-processing chips and PWM impulse width special chip integration, signal processing, sampling to protect

 and promote the circuit more complete and reliable, while improving energy efficiency Conversion ratio.

FEATURES:

PULSE WIDTH MODULATION

Lower form factor than SCR drives. Motor runs quieter, with greater efficiency and less maintenance.

FOUR QUADRANT REGENERATIVE OPERRATION

REGENERATIVE BRAKING

ENABLE / BRAKE / DIRECTION TERMINALS

STATUS LEDs

OVER TEMPERATURE PROTECTION

 

DRIVE PARAMETERS:

DC Input Voltage [V]:DC20-62V

DC Output Voltage [V]: 0 - 100% of Input

Continuous Current [ A ]:50A/100A Derate by 20% when mounted horizontally.

1 Minute Peak Current [A]:110A/240A    

Speed Regulation:1%

Speed Range:80:1        

Ambient Temperature [°C]:10-40

 

CONNECTIONS:

STEP 1: Connect speed potentiometer along with optional Brake and Direction switches

as shown in above diagram. Connect 10k/2w potentiometer

STEP 2: Connect motor armature across A1 and A2.

STEP 3: Connect battery to ( BAT + ) and ( BAT - ), taking note of the polarity. KEYA Drives recommends adding a fuse and master power switch external to the drive.

STEP 4: Connect Enable switch or jumper.

 

POTENTIOMETER ADJUSTMENT INSTRUCTION

1. MIN SP is the lowest rotation speed setting adjustments

2.Adjust potentiometer REV MAX SPFWD MAX SPto set motor biggest speed of motor

3. Adjust potentiometer DECEL to set soft stop.

4. Adjust potentiometer ACCEL to set soft start.

5. Adjust potentiometer IR COMP to set torque.

LED Codes

Power

The drive is receiving battery voltage

Fault

-Solid:

The drive is in Current Limit.

-Two Blinks

The drive is in an Under Voltage Trip.

-Three Blinks

The drive is in an Over Voltage Trip.

-Four Blinks

The drive is in a Short Circuit Trip.

-Five Blinks

The drive is in an Overheat Trip.

Four quadrant reversible motor controller Four quadrant reversible motor controller

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Company Info

JINAN KEYA ELECTRON SCIENCE AND TECHNOLOGY CO., LTD
[China (Mainland)]
[Verified Member]

City: Jinan
Province/State: Shandong
Country/Region : China (Mainland)

Business Type:Manufacturer

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