Sign In | Join Free | My burrillandco.com
Home > Bimetal Temperature Switch >

MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

Dongguan Ampfort Electronics Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now
    Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
     
    Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
    • Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
    • Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
    • Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
    • Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers
    • Buy cheap MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors from wholesalers

    MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

    Ask Lasest Price
    Brand Name : CNAMPFORT
    Model Number : MK1-130-DS
    Certification : UL,CE
    Price : Negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 10000000pcs per month
    Delivery Time : 1~2 weeks
    • Product Details
    • Company Profile

    MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

    MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

    Description

    MK Over temperature protection thermal switches(thermal protectors) are specially used for motor over-temperature protection.They are mainly applied to threephase motors. As the failures such as under-voltage,over-voltage and over-load can be reflected by the temperature of coil. MKthermal switchs are the ideal thermal sensing element to be used for motor protection.

    Feature

    MK over temperature thermal switchs(thermal protectors) are characterized by small size,flexiable movement and reliable performance.All of their indicators reach international advanced levels.

    Series Technical Parameters

    Item Contact variety
    Normal Close Normal Open
    The rated switch temperature each 5℃ span in series(TK) 60℃~220℃ 60℃~220℃
    Standard tolerance ±5K ±5K
    Reset temperature range(under rated switch temperature) 30±15K 30±15K
    Max operating voltage 500VAC 60VDC 500VAC 60VDC
    Rated current (AC:COSΦ=1.0) 250VAC 500VAC 2.5A 0.75A 250VAC 500VAC 2.5A 0.75A
    Rated current (AC:COSΦ=0.6) 250VAC 500VAC 1.6A 0.5A 250VAC 500VAC 1.6A 0.5A
    Switch on and off times at rated current (life span) 2.5A 5A 10000Times 2000Times 2.5A / 10000Times /
    Max switch current 5A 250VAC /
    Contact resistance <50m Ohm /
    Anti-knock capacity 10~60HZ 100m/s2 100m/s2
    Stability of case pressure 450N(45KG) 450N(45KG)
    Insulation voltage 2KV 2KV
    Length of insulating sleeving a ≥16mm ≥16mm
    Diameter d ≤12mm ≤12mm
    Height h ≤4.8mm ≤5mm
    Sectional area of lead wire 0.35mm2 0.35mm2
    Standard length of lead wire L1=L4=520±10(mm) L2=L3=200±5(mm) L1=L4=520±10(mm) L2=L3=200±5(mm)
    Note: K indicates changing temperature (unit is K)

    Color coding

    Action temperature(Tk) 60 70 80 90 100 105 110 115 120 125 130 135
    Cable color White White White Green Red Blue Brown Blue Gray Red Blue Red
    Gray Brown White Green Red Gray Brown Green Gray Green Blue Black
    Action temperature(Tk) 140 145 150 155 160 165 170 180
    Cable color hite White Black Blue Blue Blue White White
    Blue Black Black Black Red Brown Green Red

    Selection Description

    Protection thermoswitches of different temperature TK for different insulation grade electric motors as following table shows.(only reference)

    Electric motor insulation grade Limited working temperature (℃) Thermoswitch Tk
    Y 90 75~80℃
    A 105 90~95℃
    E 120 105~110℃
    B 130 115~120℃
    F 155 140~145℃
    H 180 165~170℃
    C >180 >180℃

    Datasheet of MK1-130-DS

    MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

    Actual Photos

    MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase MotorsMK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase MotorsMK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase MotorsMK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors

    Quality MK1 Type Overtemperature Protection Triple Thermoswitch Thermal Protector 130C For Three Phase Motors for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Dongguan Ampfort Electronics Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)