Vacon nx_2 – mains voltage 208—240 v – TREND NX Variable Speed Drives User Manual
Page 37
20 • vacon
TECHNICAL DATA
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4
4.2.3
Vacon NX_2 – Mains voltage 208—240 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 208-240 V, 50/60 Hz, 3~
Loadability
Motor shaft power
Low High
230V
supply
208-240V
supply
Frequency
converter
type
Rated
continuous
current I
L
(A)
10%
overload
current
(A)
Rated
continuous
current I
H
(A)
50%
overload
current
(A)
Max
current
I
S
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 2
4.8
5.3
3.7
5.6
7.4
0.75
0.55
1
0.75
FR4
128x292x190/5
NX 0007 2
6.6
7.3
4.8
7.2
9.6
1.1
0.75
1.5
1
FR4
128x292x190/5
NX 0008 2
7.8
8.6
6.6
9.9
13.2
1.5
1.1
2
1.5
FR4
128x292x190/5
NX 0011 2
11
12.1
7.8
11.7
15.6
2.2
1.5
3
2
FR4
128x292x190/5
NX 0012 2
12.5
13.8
11
16.5
22
3
2.2
-
3
FR4
128x292x190/5
NX 0017 2
17.5
19.3
12.5
18.8
25
4
3
5
-
FR5 144x391x214/8,1
NX 0025 2
25
27.5
17.5
26.3
35
5.5
4
7.5
5
FR5 144x391x214/8,1
NX 0031 2
31 34.1 25 37.5
50 7.5 5.5
10
7.5
FR5 144x391x214/8,1
NX 0048 2
48
52.8
31
46.5
62
11
7.5
15
10
FR6
195x519x237/18,5
NX 0061 2
61
67.1
48
72.0
96
15
11
20
15
FR6
195x519x237/18,5
NX 0075 2
75
83
61
92
122
22
15
25
20
FR7 237x591x257/35
NX 0088 2
88
97
75
113
150
22
22
30
25
FR7 237x591x257/35
NX 0114 2
114
125
88
132
176
30
22
40
30
FR7 237x591x257/35
NX 0140 2
140
154
105
158
210
37
30
50
40
FR8
291x758x344/58
NX 0170 2
170
187
140
210
280
45
37
60
50
FR8
291x758x344/58
NX 0205 2
205
226
170
255
336
55
45
75
60
FR8
291x758x344/58
NX 0261 2
261
287
205
308
349
75
55
100
75
FR9
480x1150x362/146
NX 0300 2
300
330
245
368
444
90
75
125
100
FR9
480x1150x362/146
Table 4-3. 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 is
equal to or less than the factory default.