SPECIFICATIONS BELT DRIVE MODELS - 6 TON
General Data Nominal Tonnage 6 Ton 6 Ton
Model No. ZGB074S4B ZGB074S4T
Standard Standard
Blower Type Single Speed
Belt Drive
Two Speed
Belt Drive
Cooling
Performance
Gross Cooling Capacity - Btuh
1
Net Cooling Capacity - Btuh
2
1
12.7
1
Refrigerant Type
Charge Furnished 7 lbs. 3 oz. 7 lbs. 3 oz.
Gas Heating Options - See page 15 Standard (1 stage),
Medium (1 or 2 stage) or
High (1 or 2 stage)
Standard (1 stage),
Medium (1 or 2 stage) or
High (1 or 2 stage)
Compressor Type (one per unit) Two-Stage Scroll Two-Stage Scroll
Outdoor Coil Net face area - sq. ft.
Number of rows 1 1
Fins / inch 23 23
Outdoor
Coil Fan
Motor HP
Motor rpm
Total motor watts
Number of blades 3 3
Total air volume - cfm
Indoor Coil Net face area - sq. ft.
Tube diameter - in.
Number of rows 3 3
Fins per inch
Expansion device type
3
Indoor
Blower & Drive
Selection
Nominal Motor HP 2 hp
Maximum Usable Motor HP 2.3 hp
Available Drive Kits
Filters Type Disposable Disposable
Number and size - in.
Electrical Characteristics - 60 Hz
575V - 3ph
575V - 3ph
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
1
2
3
Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor hp required. Maximum usable hp of motors
factor limitations outlined on the motor nameplate.
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