CJ19-115 AC Contactor 87A Three Phase Electrical Contactor IP10 Magnetic Contactor

CJ19-115 AC Contactor 87A Three Phase Electrical Contactor IP10 Magnetic Contactor

Product Description:

The CJ19 series switching capacitor contactor is mainly used in AC circuits at 50 Hz (or 60 Hz), with a rated operating voltage up to 690 V. It is used for low-voltage reactive power compensation equipment to put in or remove low-voltage shunt capacitors. The contactor is equipped with a surge current suppression device, which effectively reduces the inrush current impact on the capacitors during closing and suppresses overvoltage during opening. Meet the standards: GB / T14048.4, IEC / EN 60947-4-1.

Product Feature:

The CJ19 series switching capacitor contactor has a direct-acting, double-break structure. The contact system is arranged in two layers, with the upper layer consisting of a surge current suppression device made up of three pairs of current-limiting contacts and current-limiting resistors. When the contactor closes, it connects first, after a few milliseconds, the working contacts connect. The permanent magnets in the current-limiting contacts release under spring force, disconnecting the current-limiting resistors and allowing the capacitors to operate normally.

•CJ19-25 to CJ19-43 contactors have two pairs of auxiliary contacts.

•CJ19-63 to CJ19-95 contactors have three pairs of auxiliary contacts.

•CJ19-115 to CJ19-170 contactors have one pair of auxiliary contacts built-in.

The wiring terminals are covered with insulating covers for safety and reliability. The coil connection terminals are marked with voltage data to prevent incorrect connections.

•CJ19-25 to CJ19-43 contactors can be installed with screws or mounted on a 35 mm standard DIN rail using a slide-on bracket.

•CJ19-63 to CJ19-95 contactors can be installed on 35 mm or 75 mm standard DIN rail.

•CJ19-115 to CJ19-170 contactors can be installed with screws or mounted on two 35 mm standard DIN rails.

Product Specification:

Operating Conditions and Environmental Suitability:

●The ambient air temperature is -5℃ ~ + 40℃, and the average value does not exceed + 35℃ within 24 hours.
●Altitude: not more than 2000m.
●Atmospheric conditions: at the maximum temperature of + 40℃, the relative humidity of air does not exceed 50%; a high relative humidity can be allowed at lower temperatures, such as up to 90% at + 20℃. Special measures should be taken for the condensation occasionally produced due to temperature changes.
●Pollution degree: 3.

●Installation category: Ⅲ Class.
●Installation conditions: The inclination of the mounting surface and the vertical surface is not greater than ±5°.
●Impact vibration: The product should be installed and used in places without significant shaking, shock and vibration.

FAQ:

Q:What about the time limit for getting a quote?

A:Typically, we provide a quotation within 24 hours after receiving your inquiry and confirming the technical details.

Q:What about payment methods?

A:1. 30% T/T in advance as deposit ,balanced against the shipping documents

2. irrevocable L/C at sight for order which amount is over 100 thousand USD

3. for old business partner,we can negociate together for other special terms

Q:How long is the warranty?

A:All product have one-year warranty.