C3-Wastewater and Sewage Lifting Units, Pumps Stations - 2008.pdf

Electrical Accessories Wilo-DrainDrainage and sewage lifting units, pumps stationsProduct descriptionsBubbling-through systemDynamic pressure principle with compressed air permanently introduced by small compressor.The submersion bell (dynamic pressure system) is to be ordered separately.Scope of delivery: small compressor 3 m hose with T-piece and non-return valveTripping unit Wilo-SK 545Tripping unit for monitoring max. 2 Wilo submersible motor pumps TP 80, 100 or 150• Installation in existing switchgears or as a module for switchgears of conventional designconstruction, installation on a 35 mm DIN rail• Monitoring of the rotating field• Leakage detection• Thermal monitoring (TWC)• Operational voltage 3~400 V maximum 6 A fuse protection• Potential-free output contacts max. load 250 V, 1 A• Dimensions (W x H x D): 100 x 72 x 113 mm122 Subject to change without prior notice 09/2007 WILO AG