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Compact AC drive ideal for general purpose applications
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0 – 599 Hz frequency output
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V/F scalar control
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0.4~2.2kW power range (1-phase 220Vac and 3-phase 380Vac)
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Panel with keypad and LED display
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Built-in speed adjustment potentiometer
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External keypad option (PU302)
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External portable keypad connection with RJ-45 ethernet cable
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NPN digital inputs
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0-10V / 4-20mA analog input type selection (AVI/ACI) switch
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4 digital inputs, 1 relay output
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Modbus ASCII/RTU or Shihlin communication protocol selection (up to 38400bps)
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Built-in RS485 connection port (RJ-45 jack type and screw terminal type together)
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150% 60sec and 200% 1sec overload current rate
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Constant Torque, Variable Torque and Five Point V/F curve characteristic selection
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150% torque boost at 5Hz
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Output short circuit, over current, over voltage, under voltage, over temperature, abnormal communication…etc many built-in protection functions
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Supports frequency set setting with PWM pulse input
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Triangular wave function for traverse and wrap applications
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Var-Gel (Reciprocating machine) function
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Programmable step operation mode (PO)
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Easy installation with DIN Rail fixing or screw fixing
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Optimized air channels
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Built-in RFI filter
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DC braking feature
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PID control
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Parameter password protection
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IP20 protection
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CE approved
Inquiry - SL3-021-0.75K
