◎ 產(chǎn)品特點(diǎn) Product Features
◆ 線性移相控制電路，穩(wěn)定性好，精度高。
◆ 模塊化，耐高壓，更安全可靠。
◆ 小型化，安裝、接線等使用方便。
◆ 真空焊接技術(shù)，質(zhì)量好、壽命長。
◆ Linear phase-shift control circuit with good stability and high precision
◆ Modularization with high pressure resistant, safer and more reliable
◆ Miniaturization with convenience for installation, wiring and etc.
◆Vacuum welding technology with good quality and long service life
◎ 產(chǎn)品參數(shù) Product Parameters
◆ 額定電壓：三相 380VAC ( 三相四線 ) 風(fēng)扇 220VAC
◆ 額定電流：25A, 40A, 80A, 100A, 120A
◆ 操作頻率：50Hz/60Hz
◆ 輸出方式：相位輸出
◆ 控制信號：4-20mA， 0-5VDC, 0-10VDC
◆ 操作環(huán)境：溫度 45℃以下，濕度 90%RH 以下
◆ Rated Voltage: Three phase 380VAC (three-phase four-wire) Fan 220VAC
◆ Rated Current: 25A, 40A, 80A, 100A, 120A
◆ Operation Frequency: 50Hz/60Hz
◆ Output mode: phase output
◆ Control signal: 4-20mA， 0-5VDC, 0-10VDC
◆ Operating environment: Ambient temperature below 45 ° C, ambient humidity below 90% RH
◎ 注意事項(xiàng) Notice:
1. 主電路中采用三相四線輸入，無相序要求。
2. SCR為大電流產(chǎn)品，請務(wù)必鎖緊（A1.B1.C1）及（A2.B2.C2）端子，否則會造成端子發(fā)熱而導(dǎo)致SCR燒壞。
3. 三相負(fù)載 Y 形接法時 , Y 的中性點(diǎn)必須接零線 ; 如果Y 的中性點(diǎn)不接零線的 , 則需要三相負(fù)載相對均衡。
4. 模塊在使用時，負(fù)載功率大于 15 千瓦時，建議另外配用合適的散熱器，并在散熱器和 SCR 底板之間涂有導(dǎo)熱硅脂，并使用冷風(fēng)。
5. 模塊保護(hù):請使用半導(dǎo)體快速熔斷器對負(fù)載進(jìn)行過流保護(hù).
注意：使用功率大于 15KW 時，請務(wù)必加大散熱器使用。
1. The input circuit of the main circuit adopts three- phase four-wire connection, no phase sequence requirement.
2. SCR is a high current component, so please be sure to tighten the (A1, B1, C1) and (A2, B2, C2) terminals, otherwise it will heat up the terminals and then burn out the SCR.
3. When the three-phase load adopts the Y-connection method, the neutral point of Y must be connected to the neutral line; if the neutral point of Y is not connected to the neutral
line, the three-phase load needs to be relatively balanced.
4. When the module is used for the load with load power greater than 15 KW, it is recommended to use a suitable heat sink, and apply thermal grease between the heat sink and the SCR backplane, as well as cold air to cool down.
5. Module protection: Please use the semiconductor high speed fuse to protect the load and module from overcurrent. Attention: When the operating power is greater than 15KW, be sure to install a large radiator.
◎ 產(chǎn)品規(guī)格 Product Specifications
◎ 安裝尺寸及接線圖 Installation dimensions and wiring diagram
