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13
4 - PHYSICAL AND ELECTRICAL DATA
4.2 - Electrical data
19PV
550
720
800
900
1010
1180
1300
1450
1600
Power circuit supply
Nominal voltage
V-ph-Hz
400-3-50
Voltage range
V
360-440
Control circuit supply
24 V via internal transformer
Maximum operating input power
(1)
- Standard unit
Circuit 1
(a)
kW
140
201
230
76
116
111
133
187
222
Circuit 2
(a)
kW
-
-
-
152
152
222
204
187
222
Unit with option 81
kW
-
-
-
229
269
333
337
375
445
Power factor at maximum power
(1)
0,92
0,92
0,92
0,92
0,92
0,92
0,92
0,92
0,92
Total harmonic distortion
%
<45
<45
<45
<45
<45
<45
<45
<45
<45
Nominal operating current draw
(2)
- Standard unit
Circuit 1
(a)
A
162
208
244
93
129
119
151
210
243
Circuit 2
(a)
A
-
-
-
185
187
237
229
210
243
Unit with option 81
A
-
-
-
278
315
356
380
420
486
Maximum operating current draw (Un)
(1)
- Standard unit
Circuit 1
(a)
A
220
315
361
119
183
174
209
294
349
Circuit 2
(a)
A
-
-
-
239
239
349
319
294
349
Unit with option 81
A
-
-
-
358
422
523
528
588
697
Maximum current (Un-10%)
(1)
- Standard unit
Circuit 1
(a)
A
237
340
390
129
197
188
225
318
377
Circuit 2
(a)
A
-
-
-
258
258
377
345
318
377
Unit with option 81
A
-
-
-
387
456
565
570
635
753
Maximum start-up current(Un) - Standard unit
(3)
Lower than max current
Dissipated power of electrical equipment
(1)
W
782
1249
1249
1144
1347
1814
1884
2351
2351
(1) Values obtained at unit continuous maximum operating conditions (data given on the unit nameplate)
(2) Standardised EUROVENT conditions, water-cooled exchanger water inlet/outlet = 12°C/7°C, condenser entering/leaving water temperature = 30°C/35°C
(3) Start-up current is limited by the soft-start controller included in the compressor.
(a) When the machines are equipped with two power supplies, circuit 1 supplies the refrigerant circuit A and circuit 2 supplies the refrigerant circuit B
Note:
Options 84 and 84R are not included in these values.
4.3 - Short-circuit stability current for all units
Short-circuit stability current for all units using the TN system (earthing system type): 50 kA (conditional system short-circuit current
Icc/Icf at the unit connection point as rms value).
All units are equipped with circuit breakers located in the control box immediately downstream from the unit connection point.
4.4 - Compressor usage per circuit (A, B)
Compressor
Circuit
550
720
800
900
1010
1180
1300
1450
1600
TT300
A
2
-
-
1
-
-
2
-
-
B
-
-
-
2
2
-
-
-
-
TT350
A
-
2
2
-
1
1
-
2
2
B
-
-
-
-
-
2
2
2
2
Summary of Contents for 19PV550
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