McQuay ACZ 039A User Manual

IOMM ACZ1 ACZ 010A through 039A
17
Electrical Data
Field Wiring
Wiring must comply with all applicable codes and ordinances. Warranty is void if wiring is not in
accordance with specifications. Copper wire is required for all power lead terminations at the unit.
ACZ 010A through ACZ 039A units have single-point power connection. A single field supplied fused
disconnect is required or it can be supplied as a factory-mounted option. The control transformer is factory
mounted.
Table 5, ACZ 010A – 039A, Electrical Data Single Point
Power Supply
Field Wire Hub (Conduit Connection)
Field Fuse Size
or HACR (Heating/Air-
Conditioning/Refrigeration)
Breaker Size
ACZ
Unit
Size
Volts Hz.
Minimum
Circuit
Ampacity
(MCA)
Quantity
Wire
Gauge
Quantity
Nominal
Size
In. (mm)
Recommended Maximum
208 42 3 8 1 1.00 (25) 50 50
230 42 3 8 1 1.00 (25) 50 50
460 22 3 10 1 1.00 (25) 25 25
010A
575
60
18 3 10 1 1.00 (25) 20 20
208 54 3 6 1 1.00 (25) 60 70
230 54 3 6 1 1.00 (25) 60 70
460 26 3 10 1 1.00 (25) 30 30
013A
575
60
23 3 10 1 1.00 (25) 30 30
208 65 3 6 1 1.00 (25) 80 80
230 65 3 6 1 1.00 (25) 80 80
460 34 3 10 1 1.00 (25) 40 45
016A
575
60
27 3 10 1 1.00 (25) 30 35
208 79 3 4 1 1.00 (25) 90 100
230 79 3 4 1 1.00 (25) 90 100
460 41 3 8 1 1.00 (25) 45 50
020A
575
60
33 3 10 1 1.00 (25) 40 40
208 103 3 2 1 1.25 (32) 125 125
230 103 3 2 1 1.25 (32) 125 125
460 53 3 6 1 1.00 (25) 60 70
025A
575
60
45 3 8 1 1.00 (25) 50 60
208 110 3 2 1 1.25 (32) 125 150
230 110 3 2 1 1.25 (32) 125 150
460 58 3 6 1 1.00 (25) 70 70
028A
575
60
48 3 8 1 1.00 (25) 60 60
208 136 3 1/0 1 1.50 (38) 150 175
230 136 3 1/0 1 1.50 (38) 150 175
460 62 3 6 1 1.00 (25) 70 80
033A
575
60
58 3 6 1 1.00 (25) 70 70
208 175 3 2/0 1 1.50 (38) 200 225
230 175 3 2/0 1 1.50 (38) 200 225
460 88 3 3 1 1.25 (32) 100 110
039A
575
60
72 3 4 1 1.00 (25) 90 100
See page 20 for all Electrical Data notes.

McQuay ACZ 039A Specifications

General

Brand	McQuay
Model	ACZ 039A
Category	Heat Pump
Language	English