139 Franklin Electric 6” Encapsulated Motor Technical specifications • Ratings: 4kW up to 45kW • Encapsulated resin filled stator. • Operation with frequency drive allowed • 6” NEMA mounting design • Maximum ambient temperature 30°C with 0,16 m/s cooling flow • Voltage tolerance -10% / +6% • Protection IP68 / insulation class B • Frequency of starts: maximum 20 times per hour at regular intervals. • Vertical and horizontal operation • 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 (4m) • Liquid lubricated radial bearings • Sand Fighter Motor with SiC-mechanical seal with sand slinger • High-capacity Kingsbury type water lubricated thrust bearing for 100% maintenance free operation • Field replaceable lead with brass 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 • Other voltages • Star-Delta start • Motor complete in AISI 304 and AISI 316 • PT100 temperature sensor • Special lead lengths up to 50m • Built-in PTC temperature sensor • Built-in SubMonitor Transmitter (standard for 37 and 45kW) Operating data Reference PN Thrust UN IN IA cos nN Eff L M [kW] [N] [V] [A] [A] [min-1] [%] [mm] [kg] [mm²] 5040D506 4,00 15 500 400 9,3 43 0,82 2860 78 581 41 4G4 5055D506 5,50 15 500 400 12,5 64 0,82 2870 79 614 45 4G4 5075D506 7,50 15 500 400 16,0 83 0,86 2860 79 646 49 4G4 5093D506 9,30 15 500 400 20,7 112 0,80 2870 81 679 50 4G4 5110D506 11,00 15 500 400 23,3 129 0,85 2860 81 711 55 4G4 5150D506 15,00 15 500 400 31,3 169 0,85 2860 81 776 61 4G4 5185D506 18,50 15 500 400 38,5 231 0,85 2860 82 842 67 4G4 5220D506 22,00 15 500 400 45,3 268 0,86 2860 83 907 73 4G4 5300D506 30,00 27 500 400 63,5 393 0,84 2860 83 1037 88 4G8,4 5370D506 37,00 45 000 400 77,9 411 0,85 2870 81 1477 140 4G8,4 5450D506 45,00 45 000 400 93,9 509 0,84 2870 82 1629 156 4G8,4 Motors Motors
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