... .52900380V/50Hz ,Three Phase 40WQAS7-28-2.67282.62900380V/50Hz ,Three Phase 40WQAS8-31-3.18313.12900380V/50Hz ,Three Phase 40WQAS10-38-4103842900380V/50Hz ,Three Phase 40General description ... .Operating Limits:Submersible depth : 5 mLiquid temperature up to +40°C Ambient temperature up to +40°C TOP QUALITY WQAS CUTTING SEWAGE ...