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MSC3 CHC (30KW~90KW)

Model Name R55 R82 R109 R140 R170 L55 L82 L109 L140 L170
Rating Current(A) 55 82 109 140 170 55 82 109 140 170
Input Voltage(V) 380Vac(-15%)
 to
480Vac(+10%)
208Vac(-15%)
 to
240Vac(+10%)
3 Phase 3 Phase
 400 ~ 680Vdc 250 ~ 340Vdc
Input Frequency 48 ~ 62 Hz 48 ~ 62 Hz
Output Voltage 0 to input voltage
Output Frequency 0.1 to 400 Hz
Output current 200 %
Overload 150% , continuous 1 minute
Control System Sensorless flux Vector , Sine coded PWM
Frequency Resolution 0.1Hz
Frequency Linearity 0.2% of maximum frequency
Communications Modbus , lonWorks , Metasys via RS-485 (option)
Braking Mode Dynamic braking (option) , Control stop
Accel & Decel Adjustment Independent Accel & Decel adjustment with S-curve
Analogue Input/Output 0~5V , 0~10V ; 0~20mA , 4~20mA
Digital Input 5 Degital input with programmable control functionality
Relay Output 2 relays type NO / NC with programmable functionality
Local Control

Comprehensive local control include Start (FWD/REV) ,

Stop , Reset , and Set Speed

Display Screen 16 character*2 line alphanumeric , Backlight and auto contrast .
Run Variables Output frequency(Hz) , Motor Speed(RPM) , % Load , Output current(A) , Power(KW) , Output Voltage(V) , Temperature , I2t used process variable scale ,Error message,Inverter operation time
Protection Current limit , Over voltage(820Vdc maximum) , Under voltage(370Vdc Minimum) , Short circuit , Earth fault , Phase monitoring ,Motor electronic thermal overload , Over temperature, Momentary power failure protection
Safety Standard UL508C , AS3100
Enclosure Rating IP30 (NEMA 1) & IP66 (NEMA 4) & IP66 stainless steel
Operating Temperature 0 ~ 40oC , -10 to 50oC with derating
Relative Humidity 95% RH , non-condensing
Service Conditions 1000M or less no derating : not subject to direct sunlight or corrosive/explosive
Size for IP30 (H*W*D*) 715*470*290(mm)
Size for IP66 (H*W*D*) 715*470*290(mm)