Vacon nx User Manual

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Vacon nx User Manual Manual pdf 21 page image

TECHNICAL DATA vacon • 2124-hour support +358 (0)201 212 575 • Email: vacon@vacon.com 44.2 Power ratings4.2.1 Vacon NX_2 – Mains voltage 208—240 VHigh overload = Max current IS, 2 sec/20 sec, 150% overloadability, 1 min/10 minFollowing continuous operation at rated output current, 150 % rated output current (IH)for 1 min, followed by a period of load current less than rated current, and of suchduration that the r.m.s output current, over the duty cycle, does not exceed ratedoutput current (IH)Low overload = Max current IS, 2 sec/20 sec, 110% overloadability, 1 min/10 minFollowing continuous operation at rated output current, 110% rated output current (IL)for 1 min, followed by a period of load current less than rated current, and of suchduration that the r.m.s output current, over the duty cycle, does not exceed ratedoutput current (IL)All sizes are available as IP21/NEMA1 or IP54/NEMA12.Mains voltage 208-240 V, 50/60 Hz, 3~FrequencyconvertertypeLoadability Motor shaft powerFrameDimensions andweightWxHxD/kgLow High 230V supply 208-240VsupplyRatedcontinuouscurrent IL(A)10%overloadcurrent(A)Ratedcontinuouscurrent IH(A)50%overloadcurrent(A)MaxcurrentIS10%overload40°CP(kW)50%overload50°CP(kW)10%overload40°CP(hp)50%overload50°CP(hp)NX_ 0003 2* 3.7 4.1 2.4 3.6 4.8 0.55 0.37 0.75 FR4 128x292x190/5NX_ 0004 2 4.8 5.3 3.7 5.6 7.4 0.75 0.55 1 0.75 FR4 128x292x190/5NX_ 0007 2 6.6 7.3 4.8 7.2 9.6 1.1 0.75 1.5 1 FR4 128x292x190/5NX_ 0008 2 7.8 8.6 6.6 9.9 13.2 1.5 1.1 2 1.5 FR4 128x292x190/5NX_ 0011 2 11 12.1 7.8 11.7 15.6 2.2 1.5 3 2 FR4 128x292x190/5NX_ 0012 2 12.5 13.8 11 16.5 22 3 2.2 - 3 FR4 128x292x190/5NX_ 0017 2 17.5 19.3 12.5 18.8 25 4 3 5 - FR5 144x391x214/8,1NX_ 0025 2 25 27.5 17.5 26.3 35 5.5 4 7.5 5 FR5 144x391x214/8,1NX_ 0031 2 31 34.1 25 37.5 50 7.5 5.5 10 7.5 FR5 144x391x214/8,1NX_ 0048 2 48 52.8 31 46.5 62 11 7.5 15 10 FR6 195x519x237/18,5NX_ 0061 2 61 67.1 48 72.0 96 15 11 20 15 FR6 195x519x237/18,5NX_ 0075 2 75 83 61 92 122 22 15 25 20 FR7 237x591x257/35NX_ 0088 2 88 97 75 113 150 22 22 30 25 FR7 237x591x257/35NX_ 0114 2 114 125 88 132 176 30 22 40 30 FR7 237x591x257/35NX_ 0140 2 140 154 105 158 210 37 30 50 40 FR8 291x758x344/58NX_ 0170 2 170 187 140 210 280 45 37 60 50 FR8 291x758x344/58NX_ 0205 2 205 226 170 255 336 55 45 75 60 FR8 291x758x344/58NX_ 0261 2 261 287 205 308 349 75 55 100 75 FR9 480x1150x362/146NX_ 0300 2 300 330 245 368 444 90 75 125 100 FR9 480x1150x362/146Table 4-1. Power ratings and dimensions of Vacon NX_, supply voltage 208—240V.Note: The rated currents in given ambient temperatures are achieved only when the switching frequency isequal to or less than the factory default.* Only available for NXP range.