產品描述Product description
◆FA7-12A 系(xi)列是一(yi)款通用性的大電流扳機開關，集成防塵功能，內部為(wei)快速動作結構(gou)，適合大(da)(da)功率的電動工具，如：型(xing)材切割(ge)機(ji)、斜切鋸(介鋁機(ji))、180和230大(da)(da)角磨、重型(xing)電錘、重型(xing)電鎬等。主體和扳機(ji)可按(an)照(zhao)客(ke)戶要求進行定制(zhi)。
◆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(dai)以(yi)下鎖(suo)定(ding)類(lei)型 Optional with following lock types:
→無鎖定 NoLock
→閉合鎖(suo)定(ding) Lock-on
→斷開鎖定 Lock-off
→斷(duan)開(kai)鎖(suo)定(ding)帶(dai)閉合(he)鎖(suo)定(ding) Lock- off with Lock-on
技術數據Technical data
→機械耐久壽命(ming) Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大沖擊(ji)電流 Max. Inrush current at 250V120A
→最大(da)沖擊電(dian)流 Max. Inrush current at 127V144A
→接觸(chu)電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M Ohm
→基本介電(dian)強(qiang)度(du) Dielectric strength of function1500V
→加強介電強度 Dielectric strength of reinforced3000V
→環境溫度 Ambient temperature0°C~55°C
→阻燃(ran)等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
→適用于II類防護器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸(shu)入端(duan)/輸(shu)出端(duan) Input side/Output side:
→4×接線柱(zhu)端(duan)子(zi) Pillar terminals φ=4mm
電氣參數和認證 Electric Rating and Certification
