説明

AC contactor Safety Relay

商品説明
 CJX2 Contactor (LC1) (AC/DC contactor, hereinafter referred to as contactor), mainly used for the circuit of AC 50Hz (or 60Hz), the voltage to 660V, the rated operating current to 95A in the utilization category of AC-3, 400V (380V), for the remote on and off circuit, frequent start and control AC motor, and combine with the appropriate thermal relay to form electromagnetic starter to protect the circuit may occur overload operation.CJX2 Contactor (LC1) (AC/DC contactor) meets standards of IEC60947-4-1, GB14048.4.

技術パラメーター

Structural features

1. The contactor for the protective type, the action structure for the direct action, the contact for the double breakpoint, with a small size, light weight, low power consumption, long life, safe and reliable;

2. the AC/DC contactor can compose mechanical reversible interlocking magnetic starter, star delta decompression starter, can also compose a variety of derivative products with auxiliary contact group, air delay head and so on according to the users.

3. It can use building block installation to add auxiliary contact group, air delay head , thermal relays and other accessories, combined into a variety of derivative products .

労働条件
1. Ambient air temperature: -5ºC~+40ºC, the average does not exceed +35ºC within 24 hours.
2. Altitude: not more than 2000m.
3. Atmospheric conditions: the maximum temperature is +40ºC, the relative humidity is not more than 50%; at lower temperatures can allow a higher relative humidity, for example, +20ºC up to 90%, special measures should be taken for condensation produced occasionally due to temperature changes.
4. Pollution level: 3.
5. Installation category: III.
6. Installation conditions: The inclination of the installation surface and the vertical plane is not more than ±5°.
7. Shock Vibration: The product should be installed and used in the place without significant shaking, shock and vibration.
8. Installation method: Except for screw installation, but also 35mm standard card rail installation. AC operation 40-95 can installed in 35mm or 75mm card rail.