WaterFurnace Envision2 NXW Chiller - Manual (Page 15)

15
ENVISION 2 NXW REVERSIBLE CHILLER INSTALLATION MANUAL
Electrical Data
Model
Rated
Voltage
Voltage
Min/Max
Compressor 1 Total
Unit
FLA
Min
Circ
Amp
Min
Fuse/
HACR
Max
Fuse/
HACR 2
MCC RLA LRA
120
208-230/60/3 187/253 36.0 23.1 160.0 46.2 52.0 60.0 70
460/60/3 414/506 19.0 12.2 87.0 24.4 27.5 30.0 35
575/60/3 517/633 13.5 8.7 62.0 17.4 19.6 20.0 25
380/60/3 342/418 19.0 12.2 95.0 24.4 27.5 30.0 35
180
208-230/60/3 187/253 45.0 28.8 235.0 57.6 64.8 70.0 90
460/60/3 414/506 19.0 12.2 110.0 24.4 27.5 30.0 35
575/60/3 517/633 16.5 10.9 95.0 21.8 24.5 25.0 35
240
208-230/60/3 187/253 52.2 35.2 250.0 70.4 79.2 80.0 110
460/60/3 414/506 27.0 19.2 140.0 38.4 43.2 45.0 60
575/60/3 517/633 19.1 14.5 100.0 29.0 32.6 35.0 45
360
208-230/60/3 187/253 75.0 48.1 351.0 96.2 108.2 110.0 150
460/60/3 414/506 38.6 24.7 197.0 49.4 55.6 60.0 80
575/60/3 517/633 35.0 22.4 135.0 44.8 50.4 60.0 70
380/60/3 342/418 51.0 32.7 239.0 65.4 73.6 80.0 100
600
460/60/3 414/506 62.0 39.7 260.0 79.4 89.3 100.0 125
575/60/3 517/633 45.0 28.8 210.0 57.6 64.8 70.0 90
380/60/3 342/418 72.0 46.2 310.0 92.4 104.0 110.0 150
HACR circuit breaker in USA only
1 - MCC, RLA, & LRA rating per compressor. Breaker & FLA sized for both compressors.
2 - Equipment supplied with Class J fuses per minimum fuse size.
3/5/14
Compressor Protection Module
An electronic protection module is provided with
compressors utilized in model size 600. This module will
protect against phase reversal and phase loss at start-up.
Protection is active for 5 seconds after the first second
of compressor operation. In the event that either phase
sequencing or phase loss has occurred the following
blink sequence will display on the module.