Vacon NX User Manual

4
vacon • 28 Technical data
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
4.2.2 Inverter units
4.2.2.1
VACON
®
NX Liquid-Cooled Inverter Unit – Mains voltage 465—800 VDC
I
th
= Thermal maximum continuous RMS current. Dimensioning can be done according to this current if the
process does not require any overloadability or the process does not include any load variation.
Table 11. Power ratings of VACON
®
NX Liquid-Cooled inverter unit, supply voltage 540—675 VDC
Mains voltage 465-800 VDC
AC drive type
Drive output
Power loss
c/a/T
*)
[kW]
Chassis
Current Motor output power
Thermal
I
th
[A]
Rated cont. I
L
[A]
Rated cont. I
H
[A]
Optimum
motor at I
th
(540 VDC) [kW]
Optimum
motor at I
th
(675 VDC) [kW]
0016_5 16 15 11 7.5 11 0.4/0.2/0.6 CH3
0022_5 22 20 15 11 15 0.5/0.2/0.7 CH3
0031_5 31 28 21 15 18.5 0.7/0.2/0.9 CH3
0038_5 38 35 25 18.5 22 0.8/0.2/1.0 CH3
0045_5 45 41 30 22 30 1.0/0.3/1.3 CH3
0061_5 61 55 41 30 37 1.3/0.3/1.5 CH3
0072_5 72 65 48 37 45 1.2/0.3/1.5 CH4
0087_5 87 79 58 45 55 1.5/0.3/1.8 CH4
0105_5 105 95 70 55 75 1.8/0.3/2.1 CH4
0140_5 140 127 93 75 90 2.3/0.3/2.6 CH4
0168_5 168 153 112 90 110 2.5/0.3/2.8 CH5
0205_5 205 186 137 110 132 3.0/0.4/3.4 CH5
0261_5 261 237 174 132 160 4.0/0.4/4.4 CH5
0300_5 300 273 200 160 200 4.5/0.4/4.9 CH61
0385_5 385 350 257 200 250 5.5/0.5/6.0 CH61
0460_5 460 418 307 250 315 5.5/0.5/6.0 CH62
0520_5 520 473 347 250 355 6.5/0.5/7.0 CH62
0590_5 590 536 393 315 400 7.5/0.6/8.1 CH62
0650_5 650 591 433 355 450 8.5/0.6/9.1 CH62
0730_5 730 664 487 400 500 10.0/0.7/10.7 CH62
0820_5 820 745 547 450 560 12.5/0.8/13.3 CH63
0920_5 920 836 613 500 600 14.4/0.9/15.3 CH63
1030_5 1030 936 687 560 700 16.5/1.0/17.5 CH63
1150_5 1150 1045 766 600 750 18.4/1.1/19.5 CH63
1370_5 1370 1245 913 700 900 15.5/1.0/16.5 CH64
1640_5 1640 1491 1093 900 1100 19.5/1.2/20.7 CH64
2060_5 2060 1873 1373 1100 1400 26.5/1.5/28.0 CH64
2300_5 2300 2091 1533 1250 1500 29.6/1.7/31.3 CH64
2470_5 2470 2245 1647 1300 1600 36.0/2.0/38.0 2*CH64
2950_5 2950 2681 1967 1550 1950 39.0/2.4/41.4 2*CH64
3710_5 3710 3372 2473 1950 2450 48.0/2.7/50.7 2*CH64
4140_5 4140 3763 2760 2150 2700 53.0/3.0/56.0 2*CH64

Vacon NX Specifications

General

Product Type	AC Drive
Control Method	Scalar Control
Enclosure	IP00, IP21
Communication	Ethernet
Safety	STO (Safe Torque Off)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Ambient Temperature Range	-10°C to +50°C (with derating above +40°C)
Cooling Method	Air-cooled, Liquid-cooled