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

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US $2-5 / Pieces | 1000 Piece/Pieces damper thermostat (Min. Order)
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Overview
Quick Details
Type:
Refrigerator Parts
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
FSTB
Model Number:
FMB
Condition:
New
Certificate:
ROHS
Voltage:
DC 12±1V
Current:
<60mA
Type of Drive:
2 Phase, Bipolar
Frequency:
300pps
close to open:
1750 step
open to close and lock:
1850 step
Heater:
12v,1w
Withstand voltage:
600Vac for 1sec.
Insulation class of motor:
class E
Supply Ability
Supply Ability:
300000 Piece/Pieces per Week damper thermostat
Packaging & Delivery
Packaging Details
damper thermostat 40 pieces per carton, the carton size is 550(L)*360(W)*170(H)mm
Port
FOSHAN
Lead Time :
2~3weeks
Video Description

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

 

Product Description

 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

-

-

+

+

 

 

 

 

 

Stucture of FMB-BFC damper control

 

 

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.

 

 

Company Information

 

 

Contact Us

 

 

Exhibition

The 17th international trade fair of household appliance

 

AWE 2018 - Appliance & Electronics World Expo 2018

 

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