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Door Motor Controller
Description
Controller SM400D_V4

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Unit Price
$279
Number
ea

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Detailed Information
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Preface


The SM400D Series is manufactured by adopting high-quality components, material and
incorporating the latest micro-processor technology, digital closed-loop. It precisely controls
speed and position sensing by encoder feedback. The controller operates at 170~260 VAC
input normal and heavy door mass. - recommended in less 120kg-. When obstruction on the
edges of door occurs, it reopens without the Infrared Light Curtain or Mechanical Safety Edges.
The Door modernization on old GAL, OTIS and other door systems eliminates “CAM BOX” or
“SLOW DOWN SWITCHES”. The software provides solution for performance improvement at a
fraction of the cost of pulley crank arm and connecting links with simple connection way of V-belted


Features



SM400DSpecificatonsRemarks
 Control Type Vector control(V/F control 
 Applying motors 80W,120W,220W,400W AC the3phases,
 4 electric poles
 Power
 Input
 Voltage The Single phases AC220V+-15% AC170-260V
 Frequency47~63Hz 
 Output
 Rate
 Output Voltage AC 3phases, maximum 220V+-15% 
 Output electric Current1.1A In case of applying
 400W motor
 Instant voltage maximum2A 
 Output frequency0~60Hz 
 Frequency accuracy0.01Hz 
 Overload 250% of rated current 
 Control frequency10KHz(PWM) 
 Protective
 Function
 Electric Power Over voltage, low tension, overload,  Shortcircuit 
 Momentary Power
 Failure
 Within 100m Sec. 
 Temperate in operate -10°C~50°C 
 in storage -40°C~70°C 
 Humidity  Below 90% RH 
 Sensor Rotary Encoder 100~1200PPM A,B,Z phases DC~24V 
 Proximity SW OPEN 24DC,150mA,NPN,OC 
 Proximity SW CLOSE 24V DC,150mA,NPN,OC 
 Switch RST SW SM 400 D RESET SW 
 UP/OP SW UP/OP SW(MODE+UP/OP=RET KEY) 
 MODE SW As a assistant key push it first when
 You push ESC and ESC keys
 
 DOWN/CL SW DOWN/CLOSE KEY
 (MODE+DOWN/CL=ESC)
 
 Powe R A single phase AC220V 
 S A single phase AC220V  
 F,G FRAME,GROUND  
 Display SND3640 Information indication segment 
 CL IN Indicate CLOSE signal 
 OP IN Indicate OPEN signal 
 CLEND Indicate CLOSE END  
 OPEND Indicate OPEN END 
 POWER Indicate 5V power 
 CHARGE  Indicate 320V power charge source  



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