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Vacon nx_2 – mains voltage 208—240 v – TREND NX Variable Speed Drives User Manual

Page 37

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20 • vacon

TECHNICAL DATA

Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205

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.