The image shows the electrical wiring diagram of a hoist crane chain control system for up and down movement, operating with a 380-volt three-phase power supply. Here is the explanation of each component and how the system works: 1. Power Supply (380 Volt AC): The system uses a three-phase power source (red, yellow, and green wires) connected.. Learn how to wire a 380V Hoist Crane Up & Down control circuit with contactors, overload protection, limit switches, and push buttons. This wiring diagram is.
1. The document shows an electrical diagram with labels for various components including a main power switch, EPS power unit, contactors, and terminals. 2. Power is supplied at 380V and flows through the labeled components which include switches, contactors, and a controller interface board. 3. The diagram is intended to show the main circuit for an asynchronous motor and includes labels for.. The image shows the electrical wiring diagram of a hoist crane chain control system for up and down movement, operating with a 380-volt three-phase power supply. Here is the explanation of each component and how the system works: 1.