產品描述Product description
◆FA7-12A 系列是一款通用(yong)性的大電流(liu)扳機開關，集成防塵功能，內部為(wei)快速動作(zuo)結(jie)構，適(shi)合(he)大功率的電動工具(ju)，如：型材切割機(ji)、斜切鋸(介鋁機(ji))、180和(he)230大角(jiao)磨、重型電錘(chui)、重型電鎬(hao)等。主(zhu)體和(he)扳機(ji)可按照客(ke)戶要求進(jin)行定制。
◆FA7-12A series are general type high rated trigger switches,integrated dustproof, with snap-action structure, for used in high rated bench top or portable power-tools such as Cut-off Machines, Miter Saws, 180mm and 230mm Large Angle Grinders, Heavy Rotary Hammers, Heavy Demolition Hammers, etc. The body and trigger accept customize according to customer's request.
產品特征Features
◆可選(xuan)帶以(yi)下鎖定類型 Optional with following lock types:
→無鎖定 NoLock
→閉合(he)鎖(suo)定 Lock-on
→斷開鎖(suo)定(ding) Lock-off
→斷開鎖定帶(dai)閉(bi)合鎖定 Lock- off with Lock-on
技術數據Technical data
→機械耐(nai)久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最(zui)大(da)沖擊電流 Max. Inrush current at 250V120A
→最大沖擊電流(liu) Max. Inrush current at 127V144A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣(yuan)電阻 Insulation resistance≥7M Ohm
→基本介電強度 Dielectric strength of function1500V
→加(jia)強介電強度 Dielectric strength of reinforced3000V
→環(huan)境溫(wen)度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
→適用于II類(lei)防護(hu)器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸入端(duan)/輸出端(duan) Input side/Output side:
→4×接線柱端子(zi) Pillar terminals φ=4mm
電氣參數和認證 Electric Rating and Certification
