Vacon NXP series, Руководство пользователя

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TECHNICAL DATA vacon • 17
4.1.4 Vacon NXC Regenerative low harmonic drives – Mains voltage 525—690 V
High overload = Max current IS, 2 sec/20 sec, Rated overload current, 1 min/10 min
Following continuous operation at rated output current, rated overload current
for 1 min, followed by a period of load current less than rated current, and of
such duration that the r.m.s output current, over the duty cycle, does not exceed
rated output current (IH)
Low overload = Max current IS, 2 sec/20 sec, Rated overload current, 1 min/10 min
Following continuous operation at rated output current, rated overload current
for 1 min, followed by a period of load current less than rated current, and of
such duration that the r.m.s output current, over the duty cycle, does not exceed
rated output current (IL)
Mains voltage 525-690 V, 50/60 Hz, 3~
Frequency
converter
type
Loadability Motor shaft
power
Frame
Dimensions and
weight*
WxHxD/kg
Low High 690V supply
Rated
contin.
current I
L
(A)
Rated
overload
current
(A)
Rated
contin.
current I
H
(A)
50%
overload
current
(A)
Max
current
I
S
Low
overload
P(kW)
High
overload
P(kW)
NXC0125 6 125 138 100 150 200 110 90 FI9+FI9 606x2275x605/371
NXC0144 6 144 158 125 188 213 132 110 FI9+FI9 606x2275x605/371
NXC0170 6 170 187 144 216 245 160 132 FI9+FI9 606x2275x605/371
NXC0208 6 208 229 170 255 289 200 160 FI9+FI9 606x2275x605/371
NXC0261 6 261 287 208 312 375 250 200 FI10+FI10 606x2275x605/341
NXC0325 6 325 358 261 392 470 315 250 FI10+FI10 606x2275x605/371
NXC0385 6 385 424 325 488 585 355 315 FI10+FI10 606x2275x605/371
NXC0416 6 416** 416** 325 488 585 400** 315 FI10+FI10 606x2275x605/403
NXC0460 6 460 506 385 578 693 450 355 FI12 806x2275x605/524
NXC0502 6 502 552 460 690 828 500 450 FI12 806x2275x605/524
NXC0590 6 590** 649** 502** 753** 904** 560** 500** FI12 806x2275x605/577
NXC0650 6 650 715 590 885 1062 630 560 FI12 1206x2275x605/745
NXC0750 6 750 825 650 975 1170 710 630 FI12 1206x2275x605/745
NXC0820 6 820** 902** 650 975 1170 800** 630 FI12 1206x2275x605/745
NXC0920 6 920 1012 820 1230 1410 900 800 FI13+FI13 1406x2275x605/1000
NXC1030 6 1030 1130 920 1380 1755 1000 900 FI13+FI13 1406x2275x605/1000
NXC1180 6 1180** 1298** 1030** 1463** 1755** 1150** 1000** FI13+FI13 1406x2275x605/1000
NXC1500 6 1500 1650 1300 1950 2340 1500 1300 FI14 2406X2275X605/2350
NXC1900 6 1900 2090 1500 2250 2700 1800 1500 FI14 2806X2275X605/2440
NXC2250 6 2250 2475 1900 2782 3335 2000 1800 FI14 2806X2275X605/2500
Table 4-4. Power ratings and dimensions of Vacon regenerative low-harmonic drives, supply voltage 525-690V.
Note: The rated currents in given ambient temperatures are achieved only when the switching
frequency is equal to or less than the factory default (automatic thermal management).
*The dimensions indicated are for the basic regenerative low-harmonic IP21 version of the converter
cabinet. Some options increase the width, height or weight of the cabinet. Check the delivery specific
documentation for more details.
** Maximum ambient tempe35°C
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