User Guide

54
Design Guide - HZH/HZV Series
Electrical Data
Units with Variable Pump High Head
Units with Variable Pump Standard Head
Model
Voltage
Code
Voltage
Min/Max
Voltage
Compressor
Pump FLA
Fan
Motor FLA
Total
Unit FLA
Min
Circ Amp
Max Fuse/
HACR
RLA LRA Qty
024 1 208/230/60/1 197/252 11.7 58.3 1 1.44 3.9 17.0 20.0 30
036 1 208/230/60/1 197/252 15.3 83.0 1 1.44 3.9 20.6 24.5 40
048 1 208/230/60/1 197/252 21.2 104.0 1 1.44 6.9 29.5 34.8 50
060 1 208/230/60/1 197/252 27.1 152.9 1 1.44 6.9 35.4 42.2 60
070 1 208/230/60/1 197/252 29.7 179.2 1 1.44 6.9 38.0 45.5 70
Wire length based on one way measurement with 2% voltage drop
Wire size based on 60°C copper conductor
All fuses Class RK-5
* NEUTRAL CONNECTION REQUIRED! All F Voltage (460 vac) units with ECM motors/internal pumps require a four wire power supply with neutral. ECM motors/internal pumps are rated 265
vac and are wired between one hot leg and neutral.
Model
Voltage
Code
Voltage
Min/Max
Voltage
Compressor
Pump FLA
Fan
Motor FLA
Total
Unit FLA
Min
Circ Amp
Max Fuse/
HACR
RLA LRA Qty
024 1 208/230/60/1 197/252 11.7 58.3 1 0.7 3.9 16.3 19.2 30
036 1 208/230/60/1 197/252 15.3 83.0 1 0.7 3.9 19.9 23.7 35
048 1 208/230/60/1 197/252 21.2 104.0 1 0.7 6.9 28.8 34.1 50
060 1 208/230/60/1 197/252 27.1 152.9 1 0.7 6.9 34.7 41.5 60
070 1 208/230/60/1 197/252 29.7 179.2 1 0.7 6.9 37.3 44.7 70
Wire length based on one way measurement with 2% voltage drop
Wire size based on 60°C copper conductor
All fuses Class RK-5
* NEUTRAL CONNECTION REQUIRED! All F Voltage (460 vac) units with ECM motors/internal pumps require a four wire power supply with neutral. ECM motors/internal pumps are rated 265
vac and are wired between one hot leg and neutral.