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Zhejiang KRIPAL Electric Company

[Province: Zhejiang ]

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Industrial Full Range GMC MotorAC contactor 230V / 440V GMC-12

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Industrial Full Range GMC MotorAC contactor 230V / 440V GMC-12

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Industrial Full Range GMC Motor AC contactor 230V / 440V GMC-12

Description:

UKC1 series AC contactor is suitable for using in the circuits up to rated voltage 660V AC 50/60HZ, rated current up to 800A, for making, breaking, frequently starting & controlling the AC motor and it can be combined with the auxiliary contacts, mechanical interlocking unit, switchover capacitor and etc. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC947-2, VDE0660 & BS5452.

IEC utilization categories

The current rating of the AC/DC contactor depends on utilization category. Example IEC categories in standard 60947 are described as:

AC-1 - Non-inductive or slightly inductive loads, resistance furnaces

AC-2 - Starting of slip-ring motors: starting, switching-off

AC-3 - Starting of squirrel-cage motors and switching-off only after the motor is up to speed. (Make Locked Rotor Amps (LRA), Break Full Load Amps (FLA))

AC-4 - Starting of squirrel-cage motors with inching and plugging duty. Rapid Start/Stop. (Make and Break LRA)

Characteristics

1. The cover for preventing electrical shock on the top of ac contactor and thermal overload relay

2. The ac contactor and relay are classified into 3 frame sizes according to the external dimensions

3. AC Contactor and relay can be connected directly without other fittings

4. Installed by screws or on the 35mm DIN rail directly

Specifications:

Type

AC3 duty

Life time(x 104)

Aux. contact

200~240V