產(chǎn)品描述Product description
◆FA5-3E系列是一款通用型扳機電子調(diào)速開關(guān)，廣泛應(yīng)用于各類小型手持式電動工具，如：電鉆、電錘、曲線鋸、腳踏調(diào)速開關(guān)等。
◆FA5-3E series are one general type variable speed trigger switches with by-pass contact, for popular used in portable power-tools such as: Electric Drills, Rotary Hammers, Jig Saws, Foot Variable Speed Switches, etc.
產(chǎn)品特征Features
◆可選帶以下功能 Optional with following function:
→全波調(diào)速 Ful-wave speed control
→半波調(diào)速 Half- wave speed control
→三檔位調(diào)速功能 Three Shift Variable Speed Function
◆可選帶以下鎖定類型 Optional with following lock types:
→無鎖 No Lock
→閉合鎖定 Lock-on
◆可選帶以下附件 Optional with the accessories as follows:
→初始電壓微調(diào)節(jié)旋鈕 Knob for adjusting start voltage
技術(shù)數(shù)據(jù)Technical data
→機械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大沖擊電流 Max. Inrush current at 250V36A
→最大沖擊電流 Max. Inrush current at 125V48A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥100M Ohm
→基本介電強度 Dielectric strength of function1500V
→加強介電強度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
→開關(guān)內(nèi)部電子部分在相應(yīng)使用中一并做過相關(guān)測試，本開關(guān)適合做二類器具開關(guān)使用。
→The electronics in the switches are to be tested together with the corresponding appliance, the switches are suitable for appliance of class II.
端子類型Terminals
◆輸入端 Input side:
→接線柱端子 Pillar terminals φ=3mm
◆輸出端 Output side:
→插入式端子可插入沾錫導(dǎo)線，帶插片端子導(dǎo)線或銅包頭導(dǎo)線
→Push-in terminals for soldered strands, strands with end sleeve or strands with end claws
電氣參數(shù)和認證 Electric Rating and Certification
