CJT1 series AC contactor, mainly used for AC 50Hz or 60Hz, rated working voltage up to 380V, current up to 150A in electrical circuits for remote on and off of circuits, and can be combined with appropriate thermal relays or electronic protection devices to form electric motor starter to protect circuits that may be overloaded.
This guide describes the CJT I series alternating current contactors, which are intended for 50 Hz or 60 Hz power lines with rated voltages up to 380 V and currents up to 150 A. They can be combined with thermal relays or electronic protection devices to form motor starters.
The document lists environmental installation limits, electrical and mechanical performance data, dimensions, and ordering requirements for the various models (CJTI‑10,‑20,‑40,‑60,‑100,‑150). This manual is written in Chinese.
| Rated voltage | 380 V |
|---|---|
| Current rating options | 10 A, 20 A, 40 A, 60 A, 100 A, 150 A |
| Coil control voltage options | 36 V, 110 V, 127 V, 220 V, 380 V |
The contactors are rated for up to 380 V and are available in current ratings from 10 A to 150 A.
Ambient temperature must be between –5 °C and +40 °C (average not exceeding +35 °C), altitude up to 2000 m, humidity ≤50 % at high temperature, pollution class 3, and installation angle ≤5°.