ABB RED615 Product Manual

Also see for RED615 ANSI: Product guide Applications manual Applications manual Point List Manual Technical manual

Contents

ABB RED615 Product Manual Manual pdf 24 page image

ABBLine Differential Protection and ControlRED615Product version: 1.11MRS756500 A19. Mounting methodsBy means of appropriate mounting acces-sories the standard IED case for the 615series IEDs can be flush mounted, semi-flushmounted or wall mounted. The flush mount-ed and wall mounted IED cases can also bemounted in a tilted position (25°) using spe-cial accessories.Further, the IEDs can be mounted in anystandard 19” instrument cabinet by means of19” mounting panels available with cut-outsfor one or two IEDs. Alternatively, the IEDscan be mounted in 19” instrument cabinetsby means of 4U Combiflex equipment frames.For the routine testing purposes, the IEDcases can be equipped with test switches,type RTXP 18, which can be mounted side byside with the IED cases.Mounting methods:• Flush mounting• Semi-flush mounting• Semi-flush mounting in a 25° tilt• Rack mounting• Wall mounting• Mounting to a 19” equipment frame• Mounting with a RTXP 18 test switchto a 19” rackPanel cut-out for flush mounting:• Height: 161.5±1 mm• Width: 165.5±1 mm20. IED case and IEDplug-in unitFor safety reasons, the IED cases for currentmeasuring IEDs are provided with automati-cally operating contacts for short-circuitingthe CT secondary circuits when a IED unitis withdrawn from its case. The IED case isfurther provided with a mechanical codingsystem preventing current measuring IEDunits from being inserted into a IED case fora voltage measuring IED unit and vice versa,i.e. the IED cases are assigned to a certaintype of IED plug-in unit.4115316091103612910725°221,25 (5U)Fig. 6 Flush mounting Fig. 7 Semi-flush mounting Fig. 8 Semi-flush with a25º tilt