Trend NX Variable Speed Drives Manual de usuario descargar pdf (Pagina 36)

TECHNICAL DATA vacon • 19

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4.2.2 Vacon NX_6 – Mains voltage 525—690 V

High overload = Max current IS, 2 sec/20 sec, 150% overloadability, 1 min/10 min

Following 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 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, 110% overloadability, 1 min/10 min

Following 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 such

duration that the r.m.s output current, over the duty cycle, does not exceed rated

output current (IL)

All sizes are available as IP21/NEMA1 or IP54/NEMA12.

Mains voltage 525-690 V, 50/60 Hz, 3~

Loadability Motor shaft power

Low High 690V supply 575V supply

Frequency

converter

type

Rated

continuous

current I

(A)

10%

overload

current

(A)

Rated

continuous

current I

(A)

50%

overload

current

(A)

Max

current

10%

overload

40°C

P(kW)

50%

overload

50°C

P(kW)

10%

overload

40°C

P(hp)

50%

overload

50°C

P(hp)

Frame

Dimensions and

weight

WxHxD/kg

NX 0004 6 4.5 5.0 3.2 4.8 6.4 3 2.2 3.0 2.0 FR6 195x519x237/18,5

NX 0005 6 5.5 6.1 4.5 6.8 9.0 4 3 3.0 3.0 FR6 195x519x237/18,5

NX 0007 6 7.5 8.3 5.5 8.3 11.0 5.5 4 5.0 3.0 FR6 195x519x237/18,5

NX 0010 6 10 11.0 7.5 11.3 15.0 7.5 5.5 7.5 5.0 FR6 195x519x237/18,5

NX 0013 6 13.5 14.9 10 15.0 20.0 10 7.5 11 7.5 FR6 195x519x237/18,5

NX 0018 6 18 19.8 13.5 20.3 27 15 10 15 11 FR6 195x519x237/18,5

NX 0022 6 22 24.2 18 27.0 36 18.5 15 20 15 FR6 195x519x237/18,5

NX 0027 6 27 29.7 22 33.0 44 22 18.5 25 20 FR6 195x519x237/18,5

NX 0034 6 34 37 27 41 54 30 22 30 25 FR6 195x519x237/18,5

NX 0041 6 41 45 34 51 68 37.5 30 40 30 FR7 237x591x257/35

NX 0052 6 52 57 41 62 82 45 37.5 50 40 FR7 237x591x257/35

NX 0062 6 62 68 52 78 104 55 45 60 50 FR8 291x758x344/58

NX 0080 6 80 88 62 93 124 75 55 75 60 FR8 291x758x344/58

NX 0100 6 100 110 80 120 160 90 75 100 75 FR8 291x758x344/58

NX 0125 6 125 138 100 150 200 110 90 125 100 FR9 480x1150x362/146

NX 0144 6 144 158 125 188 213 132 110 150 125 FR9 480x1150x362/146

NX 0170 6 170 187 144 216 245 160 132 150 150 FR9 480x1150x362/146

NX 0208 6 208 229 170 255 289 200 160 200 150 FR9 480x1150x362/146

NX 0261 6 261 287 208 312 375 250 200 250 200 FR10 595x2018x602/300

NX 0325 6 325 358 261 392 470 315 250 300 250 FR10 595x2018x602/300

NX 0385 6 385 424 325 488 585 355 315 400 300 FR10 595x2018x602/300

NX 0416 6 416 458 325 488 585 400 315 450 300 FR10 595x2018x602/300

NX 0460 6 460 506 385 578 693 450 355 450 400 FR11 794x2018x602/370

NX 0502 6 502 552 460 690 828 500 450 500 450 FR11 794x2018x602/370

NX 0590 6 590 649 502 753 904 560 500 600 500 FR11 794x2018x602/370

NX 0650 6 650 715 590 885 1062 630 560 650 600 FR12 1210x2017x602/600

NX 0750 6 750 825 650 975 1170 710 630 800 650 FR12 1210x2017x602/600

NX 0820 6 820 902 650 975 1170 800 630 800 650 FR12 1210x2017x602/600

Table 4-2. Power ratings and dimensions of Vacon NX, 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.

Note: The rated currents for FR10 to FR12 are all valid at an ambient temperature of 40 °C.

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 135 136

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