EM-282C Electromen OY DC Motor Controller, 12 → 42 V dc, 100 A, 42 V dc

Electromen - EM-282C DC MOTOR CONTROLLER, 12-42 V DC, 100 A_x000D_ The EM-282 is a full bridge DC-motor starter. It is designed to work with DC-motor in applications where some special functions are needed._x000D_ Starter has adjustable acceleration and deceleration ramps, which make possible the smooth starts and stops,adjustable current limit protects motor against overcurrent and there is also current limitation for brake (regeneration)._x000D_ This device has also two settable speeds, which are useful in positioning applications._x000D_ Control inputs FW and BW start the forward and backward run._x000D_ STOP is for the motor shut-down but there are also available individual limit inputs for FW and BW directions._x000D_ SPEED-2 input activates pre-set speed-2, but it can also be used as input for analogue speed control signal 0-5V._x000D_ FAULT terminal has at the same time input and output function, the pin is normally high, but is pulled down in overheat and conditionally also in current trip situation_x000D_ There are 2 selectable control modes, continuous and impulse. In continuous mode the motor runs as long as the control is active. In impulse mode a short command starts the motor, and only a new impulse will change the status._x000D_ The card has selectable input logics for both control and limit inputs_x000D_ For parameters setting there is 3 options: EM-236 interface unit, EM-268 with Menthol-Lite PC-program and EM-326 with Menthol-App application for smartphone_x000D_ Features and Benefits_x000D_ 12-48V dc, 80-100A continuous, 160-200A peak_x000D_ Speed, direction, current limiting, soft start/stop, braking load output and auto-reverse control_x000D_ Limit switch inputs for end of travel_x000D_ Compact, din rail mountable_x000D_ EM-A1 card slot option for symmetrical control ±5V or ±10V (rev-stop-fwd)_x000D_ Compact with high current output_x000D_ Brake load output_x000D_ Current limit for motor and brake_x000D_ Zero current limit_x000D_ Speed setting_x000D_ Flexible control inputs_x000D_ Impulse / continuous mode_x000D_ DIN rail mountable_x000D_ 2kHz or 16kHz PWM frequency_x000D_ Freewheel and auto reverse options_x000D_ Running indicator_x000D_ Expanded input options_x000D_ Fan output_x000D_ 12-24Vdc version:_x000D_ Motor current max. continuous 100A ( at 25°C amb temp),_x000D_ 80A ( at 60° amb temp ) and peak 200A ( 5s )_x000D_ Current handling reduced by 20% at 16kHz PWM_x000D_ 24-48Vdc version:_x000D_ Motor current max. continuous 80A (at 25°C amb. temp)_x000D_ 70A ( at 50° amb temp ) and peak 160A ( 5s )_x000D_ Current handling reduced by 20% at 16kHz PWM_x000D_ High current output_x000D_ Brake load output_x000D_ Current limit_x000D_ Current limit for brake also_x000D_ Zero-current limit_x000D_ Speed setting/adjustment_x000D_ Flexible control inputs_x000D_ Impulse / continuous mode_x000D_ Rail base mountable_x000D_ Digital parameter setting_x000D_ C versions program_x000D_ 2/16kHz pwm freq. options_x000D_ Freewheel options_x000D_ Autoreverse option_x000D_ Running indication options_x000D_ Expanded input logic options_x000D_ Thermal cont. Fan-output (pcb v.3)