Product Info

24-hour national service hotline

(+86) 755-89748200

Please contact us for further information

contact>>
Electronic Speed Controller Position: Home > Product > Smart Home Switch > Electronic Speed Controller >

BRT-707 High Power Keypad Speed Control Switch

date:2017-08-15 09:27

BRT-707 is a speed control switch which has a built-in micro controller unit. It uses one button for  turning on or turning off the motor and for adjusting the motor’s speed. BRT-707 is designed for  easy installation and retrofit directly fit into standard wall box where both hot wire and neutral  wired are present.

  • Features
  • Views
  • Specification
  • Installation
  • Operation
  • Application
  • Download
  • Load up to 600W and overheat protection;

    5 speed settings;

    Memory function. The motor always stars at last speed;

    Minimum speed setting. The minimum speed can be fine-tuned by the user to suit for all kind  of motors;

    LED lights showing fan speed;

    ABS-V0 flame resistance material; and

    Classical 86 series design and high quality build.

  • Fig. 1 and Fig. 2 show the front view and the back view of BRT-707 speed control switch respectively.

      

    As shown in Fig. 1 and Fig. 2 BRT-707 speed control switch has one keypad and 5 LED indicators on the front and wiring terminal blocks on the back. Each LED indicates the current fan  speed respectively.

  • BRT-707 speed control switch requires both hot wire and neutral wire for installation:

                 Hot wire (ACL):            Coming from the power line with 220V;

                 Neutral wire (ACN):      Usually coming with the hot wire; and

                 Load wire:                     Going to the load.

      Warning: Please make sure power is turned off before starting installation!

     

      Fig. 3 shows the wiring diagram and Fig. 4 shows the step-by-step installation instructions. There  are three easy steps:

                Step one:        Use a screwdriver to pry off the front plate in position A;

                Step two:       Wiring according to the diagram and the labelled ports of the switch; and

                Step three:     Install screws and front plate.

  • BRT-707 speed control switch has 5 different speed settings and the speed is adjusted by pressing the keypad on the front.

      Turn on or turn off: Pressing the keypad will turn on the motor at its last speed (the first time turn-on will be at the highest speed) and pressing again will turn off the motor.

      Adjust the speed: Pressing and holding down the keypad will cycle the motor speed in 5

      different settings from the highest to the lowest then back to the highest. Once the desired speed is reached release the keypad.       

      Adjust the minimum speed:    Set the motor speed at the lowest using the keypad on the front first. Remove the front plate to have access to a potentiometer as shown in  Fig. 5.  Use a screw

      driver  to adjust  this potentiometer to  yield  different  minimum  speed  as  desired. Rotating  the potentiometer    clockwise    will    reduce    motor    speed    and    rotating    the   potentiometer  counter-clockwise will increase motor speed. 

     

      Note:      Adjusting the minimum speed is necessary for some motors or the motor may not move

                      due to too low a driving voltage.    

  • BRT-707 speed control switch is ideal for regulating all kinds of motors especially for high power motor loads. It has wide applications at various locations such as homes schools laboratories hospitals bar restaurant etc to control the speed of ventilation fans pumps or blowers.

     

【back list】
Home About Us Product ODM/OEM Application Support News Careers Contact Us
Address:Building10 , Asia Industrial Park Gangtou , Bantian , Shenzhen , China  Telephone:(+86) 755-89748200
Copyright © 2017 Shenzhen Asia Bright Industry Co.,Ltd.    ICP Registration Number:粤ICP备11018644号