12V 24V 36V 48V 50A, -PWM DC Motor Speed Controller, Remote Control, Reversible

24v pwm dc motor controller 20A BRUSH DC controller Max.         Max.            DC voltage                  Output current   Output voltage     Input range   Model               AC: (A)       DC: (V)          DC: (V)                                                                              DC 48RT20BL-XW          20           55              10- 55 III. Characteristics:   Small size.Wide voltage input.Multiple control modes:Potentiometer, analog control, pulse-width controlIndependent forward backward control.Independent forward&backward limitBrake control.Maximum current limit.  Protectionsstarted under abnormal conditions: Over-current, over-heat, over-voltage,under-voltage, short circuit, etc.IV. Performance index: Supply voltage10-55VDC.Standby current15mAContinue working current10AHigh instant current:20AWorking frequency2KHZOut+5VDC Power supply5V DC 20mAInput range of analog quantity0-- 5VDCSoft starting time0-5SSoft stopping time0-5SPulse input frequency250HzInput range of duty ratio20%-- 100%Digital quantityoutput interface50v 1A.Temperature protection status: stops output at80ºCOperating temperature-40ºC-- +60ºCEnvironment humidity:relative humidity≤80RHdimension 145mm * 88mm * 50mm Weight900g  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1