Electrical Data, 30Hxc Compressors; Electrical Data For 30Hxc Units With High Condensing Temperatures (Option 150/150A) - Carrier 30GX Installation, Operation And Maintenance Instructions

4.3 - Electrical data, 30HXC compressors

Reference size
06NW2146S7N 39
06NW2174S7N 46
06NW2209S7N 56
06NW2250S7N 66
06NW2300S5N 80
06NW2300S5E 80+
legend
06NW - Compressor for water-cooled units
N - Non-economized compressor
E - Economized compressor
I nom. - Average current draw of the compressor at Eurovent conditions (A)
MHA - Must hold amperes (maximum operating current) at 360 V (A)
LRA - Locked rotor current with across-the-line start (A)
LRA (Y) - Locked rotor current at reduced current (star/delta start-up mode) (A)
LRA (S) 1 cp. - Start-up with reduced current (A) with electronic starter (start-up duration 3 seconds max.) for one compressor per circuit
LRA (S) 2 cp. - Start-up with reduced current (A) with electronic starter (start-up duration 3 seconds max.) for two compressors per circuit

4.4 - Electrical data for 30HXC units with high condensing temperatures (option 150/150a)

30HXC
Power circuit
Nominal power supply (Un)*
Voltage range
Control circuit supply
Max. power input*
Circuit A
Circuit B
Max. current drawn (Un - 10%)**
Circuit A
Circuit B
Maximum current drawn (Un)**
Circuit A
Circuit B
Maximum starting current,
standard unit (Un)***
Circuit A***
Circuit B***
Max. starting current/max. current
draw ratio, unit
Max. starting current/max. current
draw ratio, circuit A
Max. starting current/max. current
draw ratio, circuit B
Max. starting current - reduced
current start (Un)***
Circuit A
Circuit B
Max.starting current - red. current
start/max. current draw ratio, unit
Circuit A
Circuit B
Three-phase short circuit holding
current
Circuit A
Circuit B
Customer standby capacity, unit
or circuit b, for evaporator
water pump connections†
* Power input, compressor, at unit operating limits (evaporator water entering/leaving temperature = 15°C/10°C, condensing temperature = 68°C) and a nominal voltage
of 400 V (data given on the unit name plate).
** Maximum unit operating current at maximum unit power input.
*** Maximum instantaneous starting current (maximum operating current of the smallest compressor(s) + locked rotor current or reduced starting current of the largest
compressor)
† Current and power inputs not included in the values above
N/A Not applicable
14
I nom. MHa
50 79
60 97
71 117
86 142
105 172
114 189
080 090 100 110
V-ph-Hz 400-3-50
V 360-440
The control circuit is supplied via the factory-installed transformer
kW 108 122 136 149
kW - - - -
kW - - - -
A 198 223 247 271
A - - - -
A - - - -
A 180 203 225 246
A - - - -
A - - - -
A 281 316 338 382
A - - - -
A - - - -
1.56 1.56 1.51 1.55
- - - -
- - - -
A std. std. std. std.
A std. std. std. std.
A std. std. std. std.
std. std. std. std.
std. std. std. std.
std. std. std. std.
kA 25 25 25 25
kA - - - -
kA - - - -
kW 8 8 8 11
lRa lRa (y)
344 109
423 134
506 160
605 191
715 226
856 270
120 130 140 155 175
163 180 196 213 229
- - - - -
- - - - -
295 325 355 385 415
- - - - -
- - - - -
268 295 323 350 377
- - - - -
- - - - -
404 437 521 548 576
- - - - -
- - - - -
1.51 1.48 1.62 1.57 1.53
- - - - -
- - - - -
std. std. std. std. std.
std. std. std. std. std.
std. std. std. std. std.
std. std. std. std. std.
std. std. std. std. std.
std. std. std. std. std.
25 25 25 25 25
- - - - -.
- - - - -
11 11 15 15 15
lRa (s) 1 cp
NA
NA
260
330
370
385
190 200 230 260 285
287 278 310 343 431
- 180 196 229 287
- 98 114 114 144
516 502 562 622 774
- 325 355 415 516
- 177 207 207 258
469 456 512 566 704
- 295 323 377 469
- 161 189 189 235
635 1255 1549 1603 1734 1737 1792 1969
- 1094 1360 1415 1500 1387 1415 1500
- 960 1226 1226 1265 1387 1415 1500
1.35 2.75 3.03 2.83 2.46
- 3.71 4.22 3.75 3.19
5.96 6.50 6.50 5.39
std. 870 933 987 1129 1121 1176 1364
std. 709 744 799 895
std. 435 490 490 510
std. 1.91 1.82 1.75 1.60
std. 2.40 2.31 2.12 1.91
std. 2.70 2.60 2.60 2.17
25 N/A N/A N/A N/A
- 25 25 25 25
- 15 15 15 15
15 15 18 18 30
lRa (s) 2 cp
NA
NA
350
400
420
480
310 345 375
426 458 574
213 229 287
213 229 287
770 830 1032
385 415 516
385 415 516
700 754 938
350 377 469
350 377 469
2.48 2.38 2.10
3.97 3.75 3.19
3.97 3.75 3.19
771 799 895
771 799 895
1.60 1.56 1.45
2.21 2.12 1.91
2.21 2.12 1.91
N/A N/A N/A
25 25 25
25 25 25
30 30 30