FOSHAN TONGBAO HUALONG CONTROLS CO.,LTD

The leading temperature control solutions and services provider

Add: No.41,Huijin Rd., BainiSanshui Foshan, Guangdong ,China
Tel : 86-757-87575702
Post : 528131
Fax : (86)757-87655136
Email :dengxiaoshun@fstb.com.cn

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Controlled Damper Thermostat for Refrigerator Parts

FMB-BFC1 damper thermostat is used to regulate the airflow of  household refrigerating appliances.Nomally it is assorted with the electronic thermostat as important refrigerator spare parts to adjust the temperature of refrigerator. FSTB, Chinese largest manufacturer of thermostat, can be your best choice of wholesale survice.

Advantages

  • Airflow infinite intelligent adjustment
  • Low noise
  • High performance in low temperature
  • Safety assurance for refrigerator

 

Parameter

Item

Specification

Remark

Number of phase

2 phase

 

Step angle

Motor:7.5° Plate:0.05°

 

Step number

Close to open: 1750step

Open to close and lock: 1850step

 

Rating

DC12V±1V,

<60mA, 300PPS

 

Type of Drive

2Phase, Bipolar

 

Coil Resistance

415Ω±10%/phase

at 25

Temp rise of coil

65k

 

Insulation resistance

100MΩ

 

Withstand Voltage

600V for 1sec.

(cut-off current 0.5mA)

 

Insulation class of Motor

Class E

 

MAX. rate

400PPS

 

Pull out torque

1000gf·cm

 

Detent torque

500gf·cm

 

Heater

12vdc,1w  

resistance:144±10%Ω

at 25

 

Wires and Drive Circuit

 

Terminal

NO.

 

CW ROTATION

 

STEP

Housing Name

Wire

Color

1

2

3

4

3

A

Blue

+

-

-

+

2

B

Red

+

+

-

-

6

      `A

White

-

+

+

-

5

`B

Yellow

-

-

+

+

 

 

High Quality Automatic 12v dc Temperature Controlled Damper Thermostat for Refrigerator Parts High Quality Automatic 12v dc Temperature Controlled Damper Thermostat for Refrigerator Parts

 

 

Stucture of FMB-BFC damper control

High Quality Automatic 12v dc Temperature Controlled Damper Thermostat for Refrigerator PartsHigh Quality Automatic 12v dc Temperature Controlled Damper Thermostat for Refrigerator Parts

 

 

Installation and direction

1. Avoid the distortion of electric damper. Do not carry the electric damper by leads.

2. Make sure the insertion and extraction force between terminal connectors and bolt meets  relevant criteria.

3. Use specialized drive power for stepping motor. Distinguish leads by referring to the wiring            diagram of electric damper.

4. Reserve enough space for the mounting cover plate to prevent interference with the foam

    during operation.

5. Do not move the damper plate compulsively in case distortion.

6. The length of leads and the type of connector can be customized in your need.

Getting more information about high temperature protector and limit switch, please refer to our website:www.thermostat-gb.com

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