134 Motors Well Pumps 4”WPM Encapsulated Motor Technical specifications • Ratings: 0,37kW up to 7,5 kW • Encapsulated resin filled stator. • Operation with frequency drive allowed • 4” NEMA mounting design • Maximum ambient temperature 35°C with 0,08 m/s cooling flow • Voltage tolerance: -10% / +6% (50 Hz) • Protection IP68 / insulation class F • Frequency of starts: maximum 30 times per hour at regular intervals. • Vertical and horizontal operation • Maximum immersion depth 150m • Frequency drive operation possible. (Output filters required in function of cable lengths) Product benefits • factory filled with non-toxic water soluble fill solution • Stainless steel splined shaft and motor shell • All motors with factory installed leads (1,75/4m) • Liquid lubricated radial bearings • High-capacity Kingsbury type water lubricated thrust bearing for 100% maintenance free operation • Universal field replaceable lead with stainless steel jam nut • Pressure-equalizing diaphragm • High efficiency electrical design for low operation costs • All motors manufactured in ISO 9001 certified plants and 100% tested • Drinking water approvals Options • special lead length up to 50 m Operating data Reference PN Thrust UN IN IA cos nN Eff Capacitor L M [kW] [N] [V] [A] [A] [min-1] [%] [+F] [mm] [kg] [mm²] Single Phase 5003E104 0,37 1500 230 3,4 11,0 0,90 2850 54 16 250 6,8 4G1,5 5005E104 0,55 1500 230 4,4 16,6 0,88 2840 62 20 265 8,1 4G1,5 5007E104 0,75 1500 230 6,0 23,1 0,86 2880 63 30 295 10,6 4G1,5 5011E104 1,10 3000 230 7,8 29,6 0,90 2880 68 40 340 11,2 4G1,5 5015E104 1,50 3000 230 10,5 39,3 0,96 2850 65 50 375 14,0 4G1,5 5022E104 2,20 3000 230 15,0 52,5 0,92 2860 72 70 430 16,4 4G1,5 Reference PN Thrust UN IN IA cos nN Eff L M [kW] [N] [V] [A] [A] [min-1] [%] [mm] [kg] [mm²] Three Phase 5003E504 0,37 1500 400 1,3 5,3 0,72 2870 62 462 5,8 4G1,5 5005E504 0,55 1500 400 1,7 7,2 0,71 2860 66 250 7,0 4G1,5 5007E504 0,75 1500 400 2,2 9,2 0,73 2840 67 265 8,3 4G1,5 5011E504 1,10 3000 400 3,0 14,2 0,74 2840 72 295 10,9 4G1,5 5015E504 1,50 3000 400 4,0 18,5 0,75 2830 72 340 11,4 4G1,5 5022E504 2,20 3000 400 5,6 26,5 0,77 2830 74 375 14,2 4G1,5 5030E504 3,00 6500 400 7,5 34,3 0,77 2830 76 480 18,3 4G1,5 5040E504 4,00 6500 400 10,6 44,0 0,79 2830 69 555 23,4 4G1,5 5055E504 5,50 6500 400 13,6 62,0 0,82 2830 72 675 29,4 4G1,5 5075E504 7,50 6500 400 18,3 90,0 0,79 2840 75 765 33,8 4G1,5 Motors
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