• Medium Voltage Thyristor Soft Starter for Motor
  • Medium Voltage Thyristor Soft Starter for Motor
  • Medium Voltage Thyristor Soft Starter for Motor
  • Medium Voltage Thyristor Soft Starter for Motor
  • Medium Voltage Thyristor Soft Starter for Motor
  • Medium Voltage Thyristor Soft Starter for Motor

Medium Voltage Thyristor Soft Starter for Motor

Type: Soft Starter
Power: 800-2500kw
Transport Package: Plywood
Specification: 1-10kv
Trademark: Sanhe
Origin: China
Customization:
Diamond Member Since 2018

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company

Basic Info.

HS Code
8537209000
Production Capacity
10000PCS\Year

Product Description

Introduction

The soft starting device is used to control the starting of high-voltage AC motor. Its main composition is the three-phase anti parallel thyristor assembly and its electronic control device connected between the power supply and the  controlled motor. SHVSF series high-voltage solid-state soft starting device is composed of multiple thyristors in series and parallel. The output voltage is   controlled by controlling the trigger angle of thyristors, which can meet the   requirements of different voltages and currents during motor starting. In the   process of motor starting, SHVSF series high-voltage solid-state soft starting  device increases the terminal voltage of the motor according to the preset  starting curve to make the motor accelerate smoothly, so as to reduce the electrical and mechanical impact of motor starting on power grid, motor and connected equipment. When the motor starts up to the normal speed, the bypass  vacuum contactor or circuit breaker is connected, and the motor starts up. During the operation of the motor, the soft starting device continues to monitor the motor, measure the motor current and voltage in real time, and provide various relay protection functions.




Medium Voltage Thyristor Soft Starter for Motor
Application
Air blower
Water pump
Other motor


Design slection
  
System voltage Motor rated power Cabinet size
0.38kV ≤315kW 600×600×1800mm(W*D*H)
0.38kV ≤630kW 800×800×2000mm(W*D*H)
6kV ≤2100kW 1000×1500×2300mm(W*D*H)
6kV ≥2400kW Can be customized
10kV ≤3500kW 1000×1500×2300mm(W*D*H)
10kV ≥4000kW Can be customized

Technology specification  
System voltage<1kV,technology parameter of soft start System voltage>1kV,technology parameter of soft start
System voltage: Un less than 10% System voltage: Un±10%
Rated frequency 50Hz or 60Hz Rated frequency 50Hz or 60Hz
Load type: Asynchronous motor Load type: Asynchronous motor or rsynchronous motor
(additional excitation device)
Cabinet material: ALZINC or cold - rolled steel sheets Cabinet material: ALZINC or cold - rolled steel sheets
By-pass switch: Contactor By-pass switch: Contactor or breaker
Cooling ways: Self-cooling or forced-air cooling Cooling ways: Self-cooling or forced-air cooling
Excutive standard: GB/T 14048  Excutive standard: GB/T 34927
 
Medium Voltage Thyristor Soft Starter for MotorMedium Voltage Thyristor Soft Starter for MotorMedium Voltage Thyristor Soft Starter for MotorMedium Voltage Thyristor Soft Starter for Motor

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Diamond Member Since 2018

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
76
Year of Establishment
2002-06-24