供应Joh.vollenbroich KG(LEONARD) 液压马达，控制系统，凸轮开关，减速器，联轴器,主令开关，主令控制器。

     Ward Leonard Electric Company, Inc. develops and manufactures electric motors and control systems for the United States navy and specialized industrial applications. It provides AC contactors, AC relays, automatic bus transfer products, control circuit transformers, fuse blocks, indicator lights, indicator light holders, indicator light transformers, lenses, light unit assemblies for watertight indicator light, limit switches, load banks, magnetic overload relays, magnetic starters, manual starters, master switches, panel-mounted pushbuttons, panel-mounted selector switches, and power terminal boards. The company also provides relays, reset relays, rotary and momentary selector switches, swi...

    Ward Leonard Electric Company, Inc. develops and manufactures electric motors and control systems for the United States navy and specialized industrial applications. It provides AC contactors, AC relays, automatic bus transfer products, control circuit transformers, fuse blocks, indicator lights, indicator light holders, indicator light transformers, lenses, light unit assemblies for watertight indicator light, limit switches, load banks, magnetic overload relays, magnetic starters, manual starters, master switches, panel-mounted pushbuttons, panel-mounted selector switches, and power terminal boards. The company also provides relays, reset relays, rotary and momentary selector switches, switch boxes for sound powered telephone, switches, thermal overload relays, generators, motors, controllers and control components, military motors, mining motors, and hybrid motors, as well as rotary switch stations. In addition, it offers petrochemical motors, including top drives, mud pumps, rotary tables, and related drilling needs. The company抯 products are used in navy/marine, army/military, petrochemical drilling, nuclear power, and r edized products applications. Ward Leonard Electric Company, Inc. was founded in 1892 and is headquartered in Thomaston, Connecticut.

Automatic Bus Transfer Switches

Ward Leonard Automatic Bus TRANSFER (ABT) SWITCHES provide for automatic or manual transfer of three phase AC loads in cases where a low voltage or no voltage event occurs on a power supply. Our ABTs transfer the load from the emergency bus to the normal bus automatically or manually, depending on your unique requirements. The Ward Leonard ABT product line has options from that range from 50-Amp to 600-Amp loads. 
 
型号包括：GSW100-03 GSW100-06 GSW100-09 GSW100-12 GSW100-15 GSW100-20 EGA1000.1，EGA400.5，EGA400.2，EGS200.1，EWO25.1，EGS65.1，MSG3-12G-01，MGS4-12S-20，GSW100，GSW100E，GSW100M，SWV100，GGSW100，GGSW120，LNSE，LNSW，GSWF，GSWFK/u，KSW50，MNS，MNSG，MNST，MNSZ，SOE，SR，SRG，SRT，SRZ，SB，RD，ADT，HSS，GV，GVL，WG60，WG71，KGT-A60，KGT-A71，LGV，MGV，NK-20-20，RK24，RK14，RK9，RK7，M24，KKSV-20，SVGK-W，ELK30，ELK50，ELK70，DIG0-30，DIG0-180，SG100－

LEONARD凸轮开关凭借其出色的操作性能，服务于工业自动化领域，迄今已有几十年历史，成为机器安装和控制方面必不可少的组件之一， 主要适用于：钢铁厂，矿山机械，起重机，电梯，印刷机，焊机等等。