CONTACTORS - LOVATO ELECTRIC - #31

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table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:4.50pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:10.00pt "Arial", sans-serif; } .font4 { font:12.75pt "Arial", sans-serif; } .font5 { font:5.00pt "Verdana", sans-serif; } Contactors Spare parts for I AC/DC coils Ordercode Rated voltage AC 50/60 Hz and DC Qty per Wt Operational characteristics AC and DC control pkg For contactor type B115 - B145 - [V] n° [kg] Supply voltage AC and DC Coil for B115-B145-B180 contactors. Rated control voltage V 24-480 11 BA11574 24 24VAC/DC 0.800 Operating limits pick-up % Us 80-110 11 BA11574 48 48VAC/DC 0.800 drop-out % Us 20-60 11 BA11574 60 60VAC/DC 0.800 Consumption in-rush VA/W 300 11 BA11574 110 110-125VAC/DC 0.800 holding VA/W 10 11 BA11574 220 220-240VAC/DC 0.800 Dissipation W 10 11 BA11574 380 380-415VAC/DC 0.800 11 BA11574 440 440-480VAC/DC 0.800 Coil for B250-B310-B400 contactors. For contactor type B250 - B310 - 11 BA1699 24 24VAC/DC 1.800 Supply voltage AC and DC 11 BA1699 48 48VAC/DC 1.800 Rated control voltage V 24-480 11 BA1699 60 60VAC/DC 1.800 Operating limits pick-up % Us 80-110 11 BA1699110 110-125VAC/DC 1.800 drop-out % Us 20-60 11 BA1699 220 220-240VAC/DC 1.800 Consumption in-rush VA/W 300 11 BA1699 380 380-415VAC/DC 1.800 holding VA/W 10 11 BA1699 440 440-480VAC/DC 1.800 Dissipation W 10 Coil for B500-B630-B630 1000 contactors. 11 BA1800 48 48VAC/DC 3.400 For contactor type B500 - B630 - 11 BA1800 60 60VAC/DC 3.400 B630 1000 11 BA1800110 110-125VAC/DC 3.400 Supply voltage AC and DC 11 BA1800 220 220-240VAC/DC 3.400 Rated control voltage V 48-480 11 BA1800 380 380-415VAC/DC 3.400 Operating limits pick-up % Us 80-110 11 BA1800 440 440-480VAC/DC 3.400 drop-out % Us 20-60 Coil for B1250-B1600 contactors. Consumption in-rush VA/W 400 11 BA1800110© 110-125VAC© 1 3.400 holding VA/W 18 11 BA1800 220© 220-240VAC© 1 3.400 Dissipation W 18 Coil Bridge rectifier Order code Forcontactor Qty Wt per pkg n° [kg] For contactor type B1250 - B1600 Coil protection Supply voltage in AC only Rated control voltage V 110-240 11 BA1575 1 B115-B145-B180 1 0.170 drop-out % Us 20-60 11 BA1700 1 B250-B310-B400 1 0.230 Consumption in-rush VA/W 800 11 BA1799 B500-B630-B630 1000 B1250-B1600 1 0.520 holding VA/W 45 Dissipation W 40 Coil protection Materials Class F enamelled copper wire. Coil assembly Comprises the coil, bridge rectifier, fixed core, coil protection, cross piece and fixing screws. Special versions For coils with non standard voltages, consult Customer Service for information; see contact details on inside front cover. 11 BA1553 B115-B145-B180 1 0.042 11 BA1678 B250-B310-B400 1 0.079 11 BA1803 B500-B630-B630 1000 B1250-B1600 1 0.164 Coil assembly (Coil, rectifier and coil protection). 11 BA1546© B115-B145-B180 1 1.220 11 BA1671© B250-B310-B400 1 2.290 11 BA1796© B500-B630-B630 1000 B1250-B1600 1 4.650 Coil assembly © Available for AC supply only. © Add the coil voltage digit. Standard voltages are: - AC/DC 24 / 48 / 60 / 110-125 indicate 110 / 220-240 indicate 220 / 380-415 indicate 380 / 440-480V indicate 440. Example: 11 BA1546 110 for B115-B180 contactor coil assembly suitable for 110-125VAC/DC supply. © Add the coil voltage digit. Standard voltages are: - AC/DC 48 / 60 / 110-125 indicate 110 / 220-240 indicate 220 / 380-415 indicate 380 / 440-480V indicate 440. Example: 11 BA1796 110 for B500-B1600 contactor coil assembly suitable for 110-125VAC/DC supply. For B1250 and B1600, add only 110 for 110-125VAC or 220 for 220-240VAC since these are the only standard voltages available. 0 During coil replacement operations, always reinsert dampers (1 pair for B115-B180; 2 pairs for B250-B1600) and fixed magnetic core which one finds in the original coil assembly. 2-30