Lennox ZGB Series Unit Information page 5

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SP ECIFICATIONS
General Data
Cooling
Gross Cooling Capacity - Btuh
Performance
Net Cooling Capacity - Btuh
1
Sound Rating Number (SRN) (dBA)
2
Refrigerant
Gas Heating Options - See page 15
Compressor Type (one per unit)
Outdoor Coil
Outdoor
Coil Fan
Indoor Coil
Drain Connection (no. and size) - in.
Indoor
3
Blower & Drive
Maximum Usable Motor HP
Selection
Wheel nominal diameter x width - in.
Filters
Electrical Characteristics - 60 Hz
NOTE - Net capacity includes evaporator blower motor heat deduction. Gross capacity does not include evaporator blower motor heat deduction.
AHRI Certified to AHRI Standard 210/240: 95°F outdoor air temperature and 80°F db/67°F wb entering evaporator air; minimum external duct static pressure.
1
Sound Rating Number (SRN) rated in accordance with test conditions included in ANSI/AHRI Standard 270-2008.
2
Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor hp required. Maximum usable hp of motors
3
furnished are shown. In Canada, nominal motor hp is also maximum usable motor hp output. If motors of comparable hp are used, be sure to keep within the service
factor limitations outlined on the motor nameplate.
1.5 hp motor is required with the ZA05 and ZA06 drive kits.
4
Nominal Tonnage
Model No.
Efficiency Type
Blower Type
AHRI Rated Air Flow - cfm
Total Unit Power - kW
SEER (Btuh/Watt)
1
EER (Btuh/Watt)
1
Type
Charge Furnished
Standard (1 Stage) or
Net face area - sq. ft.
Number of rows
Fins / inch
Motor HP
Motor rpm
Total motor watts
Diameter (No.) - in.
Number of blades
Total air volume - cfm
Net face area - sq. ft.
Tube diameter - in.
Number of rows
Fins per inch
Expansion device type
Nominal Motor HP
Available Drive Kits
Type
Number and size - in.
Page 5
B ELT D RIVE MOD ELS - 3 TO N | 5 TO N
3 Ton
ZGB036S4B
ZGB048S4B
Standard
Standard
Single Speed
Single Speed
Belt Drive
Belt Drive
36,200
35,000
1190
78
3.0
14.00
11.70
R-410A
5 lbs. 2 oz.
5 lbs. 4 oz.
Medium (1 or 2
Stage)
Scroll
15.2
1
23
(1) 1/4
825
310
(1) 22
4
3700
8.40
3/8
3
14
(1) 1 NPT
(1) 1 NPT
Fixed Orifice
Fixed Orifice
1 hp, 1.5 hp
1 hp, 1.5 hp
1.15 hp, 1.7 hp
1.15 hp, 1.7 hp
Kit #ZA01
Kit #ZA02
678-1035 rpm
803-1226 rpm
Kit #ZA04
Kit #ZA05
964-1471 rpm
1098-1490 rpm
10 x 10
Disposable
(4) 14 x 20 x 2
208/230V - 3ph
208/230V - 3ph
460V - 3ph
460V - 3ph
575V - 3ph
575V - 3ph
4 Ton
5 Ton
ZGB060S4B
Standard
Single Speed
Belt Drive
46,700
58,300
45,500
57,000
1380
1725
80
78
4.1
5.1
14.00
14.00
11.00
11.00
R-410A
R-410A
7 lbs. 5 oz.
Standard (1 Stage),
Medium (1 or 2 Stage) or
High (1 or 2 Stage)
Scroll
Scroll
15.2
19.9
1
1
23
23
(1) 1/4
(1) 1/4
825
825
310
310
(1) 22
(1) 22
4
4
3700
3700
8.4
10.8
3/8
3/8
3
3
14
14
(1) 1 NPT
Fixed Orifice
1 hp, 1.5 hp
1.15 hp, 1.7 hp
Kit #ZA03
906-1383 rpm
Kit #ZA06
4
1262-1634 rpm
10 x 10
10 x 10
(2) 16 x 20 x 2
(2) 20 x 20 x 2
208/230V - 3ph
460V - 3ph
575V - 3ph

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