Flameproof inverter–660V/1140V

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WindSun Science & Technology Co., Ltd. (FGI) is a national high-tech enterprise affiliated with Shandong Energy Group, specializing in power electronics energy-saving control technology, and integrating R&D, production, sales and services into a whole. On April 13,2021, FGI went public on The Science and Technology Innovation Board. Stock code: 688663.
 
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Flameproof inverter–660V/1140V

Flameproof inverter–660V/1140V
Flameproof inverter–660V/1140V

Flameproof inverter–660V/1140V

Product Profile & Features
Flameproof inverter–660V/1140V advantages:
 High operational reliability
 Easy installation and maintenance
 Low interference to the power grid and other equipment, with reactive power compensation function to the power grid
 Mature treatment plan for motor insulation damage
 IGBT neutral point clamping technology
 Excellent power balancing function to ensure balanced output of each motor in the multi-motor drive system, with an unbalance of less than 3%
Excellent closed-loop (PID) control function to meet the requirements of pump use
Model description:

Outline dimension:
660V,1140V series Flameproof inverter
Model Rated power (kW) Rated input voltage   (V) Range of output voltage  (V) Operating     range Cooling method Size(mm)
W D H
BPJ1-132/660(K)~BPJ1-250/660(K) 132~250 660 0~660 two quadrant four quadrant forced air cooling 2136 1206 1218
BPJ1-315/1140(K)~BPJ1-630/1140(K) 315~630 1140 0~1140 two quadrant four quadrant water cooling 2236 979 1218
BPJ1-75/1140(K)~BPJ1-400/1140(K) 75~400 1140 0~1140 two quadrant four quadrant water cooling 1500 878 1292
BPJ1-630/1140 630 1140 0~1140 two quadrant forced air cooling 2563 1291 1320
BPJ1-710/1140~BPJ1-1250/1140 710~1250 1140 0~1140 two quadrant water cooling 1600 1000 1300
BPJ1-800/1140K~BPJ1-1000/1140K 800~1000 1140 0~1140 four quadrant water cooling 3300 1000 1300
                 
Note:                                                                                                                                                                                                                                                    
1. The above dimensions are for reference only, please refer to the actual
2. Due to product upgrade, the manual content will be updated regularly, if you need to buy our products, please refer to the latest manual.
Product Advantages
For mining flameproof inverter–660V/1140V, the main circuit adopts two-level/three-level topology structure, and the main power devices are all first-line brands in the world, with high reliability. It is mainly used to control and regulate the speed and torque of three-phase AC asynchronous motors. It adopts high performance vector control technology, low speed and high torque output, friendly human-machine information interaction and stable performance. It can be applied in underground coal mine with coal dust, gas and other explosive hazardous environments. It can realize the functions of motor soft start, soft stop and speed control during operation.
FGI

A Brand You Can Rely On

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