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Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang KRIPAL Electric Co., Ltd 30 years experience in manufacturing ac contactor, rotary isolator switch, industrial plug socket, molded case circuit breaker and etc
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Waterproof Shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM

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Waterproof Shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM

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Brand Name : KRIPAL

Model Number : UKQ series

Certification : CE

Place of Origin : China

MOQ : 500pcs

Price : negotiable

Payment Terms : T/T, L/C

Supply Ability : 50000 pcs per month

Delivery Time : 20 days and depends on ordering quantity

Packaging Details : Each unit packed in a individual box

Current Range : 9,12,18,22,32,40,50,65,75,85A

Auxiliary : 1NO+1NC

Contacts : 85% silver Ag

Coil : AC

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Waterproof shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM acceptable


Description:


AC motor starters has a contactor and an overload relay, which will open the control voltage to the starter coil if it detects an overload on a motor. Overload relays may rely on heat produced by the motor current to operate a bimetal contact or release a contact held closed by a low-melting-point alloy.

The overload relay opens a set of contacts that are wired in series with the supply to the contactor feeding the motor. The characteristics of the heaters can be matched to the motor so that the motor is protected against overload. Recently, microprocessor-controlled motor digital protective relays offer more comprehensive protection of motors.


Waterproof shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM acceptable


Specifications:

ModelRated ultimate(KW)Rated current(A)AC1 Type
Single-phase motorThree-phase motor AC3 TypeThree-phase motor AC3 Type
110V220V200-220V380V-440V500V-550V200-220V380V-440V500V-550VA
UKQ-9MB0.40.82.544119725
UKQ-12MB0.513.55.57.513121225
UKQ-18MB0.751.54.57.57.518181340
UKQ-22MB0.91.85.5111522222240
UKQ-32MB1.2-7.51518.532322850
UKQ-40MB1.7-1118.52240403260
UKQ-50B--15223050504380
UKQ-65B--18.53033656560100
UKQ-75B--223737757564110
UKQ-85B--254545858075135

Operation:


Typically starters are operated by two push switches, a "start" switch which is normally-off (i.e. push-to-make) and a "stop" switch which is normally-on (i.e. push-to-break).

When the motor is not running, although line voltage is available, no current is drawn by the starter or motor.

When the "start" button is pressed, the motor is not powered directly, rather the electromagnet in the contactor is energized. The magnetic switch in the contactor then engages, simultaneously switching current to the motor and providing self-sustaining current to maintain its own state. Thus when the start button is released, the magnetic switch remains engaged and the motor remains running.

Pressing the "stop" button breaks the circuit to the contactor which consequently de-energizes its electromagnet thus cutting current to the motor.


Applications:


AC motor starters are commonly found on equipment drawing several horsepower or higher. Examples include woodworking machinery such as cabinet saws or shapers. Machines with smaller loads, such as a drill press or most handheld tools normally use only a switch instead. Magnetic starters are stock components for many machines, and aftermarket starters are also available for use as replacements or for retrofitting older machines.


Shockproof inner package design:


This foam design can protect the starter from damage during the shipment, this is designed by KRIPAL.


Dimension:




Product Tags:

heat pump contactor

      

ac magnetic contactor

      
Quality Waterproof Shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM for sale

Waterproof Shockproof AC Contactor Magnetic Starter 240V.5.5KW 18-26A 220V. 50/60Hz OEM Images

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