XT Controllers for NLV-CN Compressors
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8.2.
Controller
Data
8.3.
Compressor
data
NLV8.0CN/NLV 10CN/NLV12.6CN Multiple Voltage Standard
Compressor
Application LBP/MBP LBP/MBP
Evaporating temperature
°C
(°F)
-40 to 7.2 (-40 to 45) -40 to 7.2 (-40 to 45)
Voltage range/frequency V/Hz 90–270/50/60 180–270/50/60
Speed range rpm 2000–4500 2000–4500
8.4.
Capacity and
Performance Data
NLV12.6CN
LBP: ASHRAE 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 422 481 541 597 653 748 843 938 Evaporation pressure -23.3°C -10°F
Capacity [BTU/h] 1442 1644 1846 2039 2232 2556 2880 3204 Condensing pressure 54.4°C 130°F
Power cons. [W] 251 280 309 340 371 436 501 566 Liquid temperature 32.2°C 90°F
Current cons. [A] 1.23 1.36 1.49 1.63 1.77 2.06 2.35 2.64 Return gas temp. 32.2°C 90°F
COP [W/W] 1.68 1.72 1.75 1.76 1.76 1.72 1.68 1.66
EER [BTU/Wh] 5.75 5.87 5.97 5.99 6.02 5.86 5.75 5.66
LBP: CECOMAF 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 316 360 404 448 492 562 633 703 Evaporation pressure -25°C -13°F
Capacity [BTU/h] 1080 1230 1379 1529 1679 1920 2160 2401 Condensing presssure 55°C 131°F
Power cons. [W] 243 269 296 326 357 419 482 545 Liquid temperature 55°C 131°F
Current cons. [A] 1.19 1.31 1.43 1.57 1.70 1.99 2.27 2.55 Return gas temp. 32°C 90°F
COP [W/W] 1.30 1.34 1.37 1.37 1.38 1.34 1.31 1.29
EER [BTU/Wh] 4.45 4.57 4.67 4.69 4.71 4.58 4.48 4.41
LBP: EN12900 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 253 278 302 329 355 424 494 563 Evaporation pressure -35°C -31°F
Capacity [BTU/h] 865 948 1031 1122 1213 1449 1686 1922 Condensing pressure 40°C 104°F
Power cons. [W] 181 195 208 229 250 298 346 394 Liquid temperature 40°C 104°F
Current cons. [A] 0.91 0.98 1.04 1.13 1.22 1.44 1.66 1.87 Return gas temp. 20°C 68°F
COP [W/W] 1.40 1.43 1.45 1.44 1.42 1.43 1.43 1.43
EER [BTU/Wh] 4.77 4.87 4.96 4.90 4.85 4.87 4.87 4.88
MBP: ASHRAE 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 753 852 952 1044 1137 1316 1495 1675 Evaporation pressure -6.7°C 20°F
Capacity [BTU/h] 2572 2911 3250 3566 3882 4495 5107 5719 Condensing pressure 54.4°C 130°F
Power cons. [W] 348 394 441 481 520 620 719 818 Liquid temperature 46.1°C 115°F
Current cons. [A] 1.66 1.87 2.08 2.26 2.44 2.89 3.33 3.78 Return gas temp. 35°C 95°F
COP [W/W] 2.17 2.16 2.16 2.17 2.19 2.12 2.08 2.05
EER [BTU/Wh] 7.40 7.39 7.37 7.42 7.46 7.25 7.10 6.99
MBP: CECOMAF 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 598 679 760 832 905 1046 1188 1329 Evaporation pressure -10°C 14°F
Capacity [BTU/h] 2041 2318 2595 2842 3089 3572 4056 4539 Condensing pressure 55°C 131°F
Power cons. [W] 330 375 419 456 493 585 677 769 Liquid temperature 55°C 131°F
Current cons. [A] 1.58 1.78 1.99 2.15 2.32 2.73 3.15 3.56 Return gas temp. 32°C 90°F
COP [W/W] 1.81 1.81 1.81 1.83 1.83 1.79 1.75 1.73
EER [BTU/Wh] 6.19 6.19 6.19 6.23 6.26 6.11 5.99 5.90
MBP: EN12900 115/220 V, 50/60 Hz, fan cooling F
2
Speed (rpm) 2000 2250 2500 2750 3000 3500 4000 4500
Test conditions
Capacity [W] 673 755 836 914 992 1161 1329 1497 Evaporation pressure -10°C 14°F
Capacity [BTU/h] 2299 2577 2855 3122 3389 3963 4538 5112 Condensing pressure 45°C 113°F
Power cons. [W] 305 342 378 413 448 532 616 700 Liquid temperature 45°C 113°F
Current cons. [A] 1.47 1.64 1.80 1.96 2.12 2.49 2.87 3.25 Return gas temp. 20°C 90°F
COP [W/W] 2.21 2.21 2.21 2.21 2.22 2.18 2.16 2.14
EER [BTU/Wh] 7.54 7.54 7.54 7.56 7.57 7.45 7.37 7.30
Electronic Unit 105N4866
Power supply
Nominal voltage 100–240 V AC
Minimum operating voltage 80 V AC
Minimum starting voltage 180 V AC
Maximum voltage 270 V AC
Frequency 50–60 Hz
Max power input 1,000 W
Power factor corrector Yes, active, PF ≥ 0.95
Motor cable length 680±20 mm/26.0–27.6 in.
Environment
IP class IP43
Humidity 30–90% rH
Maximum operating temperature 50 °C / 120°F
Minimum operating temperature 0°C / 32°F
Storage temperature -30 to 70°C / -22°F to 158°F
Approvals/Safety
Compressor protection Software protection + internal in compressor
Safety approval
UL60335-2-34 with Annex AA
EN60335-2-34 with Annex AA
CB, CCC
EMC conformity According to 2014/35/EC
RoHs Conformity 2011/65/EU
Speed-Control
Frequency input
5–12 V, max. 8 mA, 0–200 Hz
Galvanic isolated, short and reverse protected
AEO Thermostat input (Lsw) 80–264 V AC, non-isolated
AEO Defrost input (Def) 80–264 V AC, non-isolated
RX/TX interface (DWI) 5–12 V, max. 8 mA, 600 baud galvanic isolated
Single-wire interface (SWI) Modbus communication port, 9600 baud galvanic isolated
Relays
Max. individual load RL1–RL7 8A resistive. 30,000 cycles
Max. total load RL1–RL7 16A resistive
Max. load RL8 3A resistive
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