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

Sewage/FaecesSewage lifting unitsTechnical data Wilo-DrainLift FTSWilo-DrainLift FTS MG 750...STS 65/10STS 65/14STS 65/18STS 65/22FA08.43E 140FA08.43E 150Approved fluidsDomestic sewage not containing faeces • • • • • •Domestic sewage containing faeces • • • • • •Washing machine soap and water mixture(without long-fibre constituents)• • • • • •Shower and bath water, unchlorinated • • • • • •Electrical connectionMains connection [V] 3~400 3~400 3~400 3~400 3~400 3~400Power consumption P 1 [kW] 3.5 4.1 5.4 8.5 4.7 6Connected load P 2 [kW] 1.5 2.5 3.5 4 3.75 5Nominal current [A] 5.4 6.5 8.5 9.1 7.6 9.7Mains frequency 50 50 50 50 50 50Pump speed [rpm] 2900 2900 2900 2900 2900 2900Cable length from plant to switchgear/plug [m] 10 10 10 10 10 10Permitted field of applicationOperating mode S2 - 10 min S2 - 10 min S2 - 10 min S2 - 10 min S2 - 15 min S2 - 15 minSwitching frequency max. [1/h] 50 50 50 50 15 15Switch-on level (measured from the floor) [mm] 700 700 700 700 700 700Max. permitted pressure in the pressure pipe [bar] 10 10 10 10 10 10Fluid temperature, maximum [°C] 40 40 40 40 40 40Ambient temperature, maximum [°C] 40 40 40 40 40 40ConnectionsBall passage [mm] 65 65 65 65 70 70Pressure port [mm] DN 100 DN 100 DN 100 DN 100 DN 100 DN 100Inlet connection [mm] DN 150 DN 150 DN 150 DN 150 DN 150 DN 150Ventilation [mm] DN 100 DN 100 DN 100 DN 100 DN 100 DN 100Min. suction head (invert to the middle of the feedline) [mm]750 750 750 750 750 750MotorInsulation class F F F F F FProtection class (without switch box) IP 68 IP 68 IP 68 IP 68 IP 68 IP 68• = available or authorised, – = not available or not authorised78 Subject to change without prior notice 09/2007 WILO AG