Star-delta mcc control panel customized according to request and CE Rohs certified China quality product

Star-delta mcc control panel customized according to request and CE Rohs certified China quality product

Star-delta mcc control panel product description
The purpose of the Y-Δ (Star-delta) mcc control panel is to reduce the starting current and reduce the damage to the power grid and common equipment.
The condition that the star triangle is required to start is that when the load is light, the load is heavy when starting, the load has no strict requirements on the starting torque of the motor, and the starting current of the motor is limited. The motor meets the 380V/Δ wiring condition to adopt the star-delta starting method. The method is:
When the motor starts, connect the motor to the star connection. When the motor starts successfully, connect the motor to the triangle connection.
Since the motor starting current is proportional to the power supply voltage, the starting current provided by the grid is only 1/3 of the full voltage starting current, but the starting torque is only 1/3 of the full voltage starting torque.
The star-delta start, which is a buck start, is achieved by sacrificing power at the expense of reducing the startup current.

Star-delta mcc control panel Features
The star-delta start circuit uses a reduced starting current to reduce the hazard to the grid and common equipment.
Low manufacturing cost and long service life, but the starting torque is fixed at 1/3.

The star triangle start control cabinet has overload, short circuit, phase loss protection and pump body leakage.
Motor over temperature and leakage and other protection functions and complete status display, with single pump and multi-pump control mode, a variety of active and standby pump switching methods and various starting methods.

use
The Star Delta start control cabinet can be widely used in industrial and agricultural production and automatic control of various occasions such as water supply, drainage, fire protection, sprinkler pipe network pressurization and HVAC hot and cold water circulation.

Star-delta mcc control panel Technical Parameters

1. Star-delta mcc control panel Compliance with standards: IEC439, GB7251.1-2013, JB/T9661-1999

2, Star-delta mcc control panel rated voltage: AC400V

3, Star-delta mcc control panel rated insulation voltage: 660V

4, Star-delta mcc control panel working frequency: 50HZ

5, Star-delta mcc control panel rated power: recommended power range 15~90KW, the rest can be customized

6, Star-delta mcc control panel protection level: regular IP40, IP20, other specifications can be customized

7, cabinet color: regular RAL7035, other color requirements need to be explained

8, cabinet type: anti-Wei map cabinet, XL-21 non-standard cabinet and other types according to user needs

9, control mode: liquid level, pressure, PLC, time control; or one use one, etc. according to user needs

10, installation method: indoor and outdoor according to user needs