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CHTC Motor controller

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Car Details
Type Spare Parts
Brand CHTC
Stock id 23343
Model: Motor controller
Seller Note
Items Requirement Remarks
Model KTZ33X26SEX4C2142  
DC rated voltage 336V  
DC supply voltage range DC250V-420V  
Rated capacity 50kVA  
Peak capacity 100kVA @30s  
Rated output current 120Arms  
Peak output current 260Arms @30s  
Dark current ≤2mA The motor controller will sleep later
Maximum efficiency ≥99%@336VDC  
Protection level IP67  
Cooling mode Liquid cooling  
Cooling water flow ≥10 L/min The maximum temperature of water inlet is less than 65 ℃

Water channel pressure resistance:2.5bar

Communication mode of controller Can 2.0B (communication rate is 500kbps)  
Can terminal resistance 120 Ω required  
System low voltage control power supply DC12V (range: 8 ~ 18V)  
Dimensions of controller (280 × 260 × 91) ± 20 without water nozzle See Figure 2
Controller weight 5.5±1kg  
Storage temperature -40℃~+85℃  
Working temperature -40℃~+85℃ -40 ~ 65 ℃ full power output, 65 ~ 85 ℃ derating output
Humidity 5 ~ 95%, condensation not allowed  
Working altitude (m) ≤3000  
Main function Feedback, speed control, torque control, speed and torque control switching, speed limit, torque limit, fault reset, upper computer software function, passive discharge, active discharge function
Protection function Over temperature, over load, phase short circuit, short circuit to ground, over current, over voltage, under voltage, stall.