Blower Data; Belt Drive Kit Specifications - Lennox KGB024 Installation Instructions Manual

BLOWER DATA

BELT DRIVE KIT SPECIFICATIONS

Model
No.
Nominal Maximum Nominal Maximum Nominal Maximum Nominal Maximum
036 0.75 0.86
048 0.75 0.86
060 0.75 0.86
072
- - - - - -
074
- - - - - -
090 - - - - - -
- - - - - -
NOTE - Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor hp required. Maximum usable hp of
motors furnished are shown. In Canada, nominal motor hp is also maximum usable motor hp. If motors of comparable hp are used, be sure to keep within the service
factor limitations outlined on the motor nameplate.
OPTIONS / ACCESSORIES AIR RESISTANCE FOR 024-074 MODELS - in. w.g.
Air Volume Wet Indoor Coil
cfm
036-048 KCA/
KGA060
800 0.01
1000 0.02
1200 0.03
1400 0.04
1600 0.05
1800 0.06
2000 0.08
2200 0.09
2400 0.10
2600 0.11
2800 0.13
3000 0.14
OPTIONS / ACCESSORIES AIR RESISTANCE FOR 090 MODELS - in. w.g.
Air Volume Wet Indoor Coil
cfm
2400 0.08
2600 0.09
2800 0.10
3000 0.11
3200 0.12
3400 0.14
3600 0.15
Blower Motor Choice (HP)
1 1.15
1 1.15
1 1.15
1 1.15
1 1.15
2 2.3
3 3.45
KCB/KGB060,
072, 074
KCA/KGA072
0.01 0.01
0.02 0.01
0.04 0.02
0.05 0.03
0.06 0.04
0.07 0.05
0.09 0.06
0.10 0.07
0.12 0.08
0.13 0.09
0.15 0.10
0.16 0.12
Gas Heat
High Input
0.03
0.04
0.04
0.04
0.04
0.05
0.05
POWER EXHAUST FAN PERFORMANCE
Return Air System Static
Pressure - in. w.g.
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
1.5 1.7 2
1.5 1.7 2
1.5 1.7 2
- - - - - - 2
- - - - - - - - -
- - - - - - - - -
- - - - - - - - -
Gas Heat Electric
Heat
Medium High
Input Input
0.02 0.02
0.02 0.02
0.02 0.02
0.02 0.03
0.03 0.04
0.03 0.05
0.04 0.06
0.04 0.07
0.05 0.08
0.05 0.09
0.06 0.10
0.07 0.11
Economizer
0.05
0.06
0.06
0.06
0.06
0.06
0.06
Air Volume Exhausted
cfm
2000
1990
1924
1810
1664
1507
1350
1210
Page 41
Drive Kit No.
A01
2.3
A05
A02
2.3
A06 1071 - 1429 rpm
A03
2.3
A07 1212 - 1548 rpm
A04
2.3
A08 1193 - 1591 rpm
- - - AA01
AA02
- - -
AA03
- - - AA04
Econo-
MERV 8
mizer
0.01 0.04 0.04
0.03 0.04 0.04
0.06 0.04 0.04
0.09 0.04 0.04
0.12 0.04 0.04
0.15 0.05 0.05
0.18 0.05 0.05
0.20 0.05 0.05
0.22 0.05 0.05
0.24 0.06 0.05
0.26 0.06 0.05
0.28 0.06 0.05
Filters
MERV 8
0.05
0.05
0.05
0.05
0.06
0.06
0.06
RPM Range
673 - 1010 rpm
897 - 1346 rpm
745 - 1117 rpm
833 - 1250 rpm
968 - 1340 rpm
522 - 784 rpm
632 - 875 rpm
798 - 1105 rpm
921 - 1228 rpm
Filters
MERV 13
0.05
0.07
0.07
0.07
0.07
0.07
0.08
0.08
0.08
0.08
0.08
0.08
MERV 13
0.08
0.08
0.08
0.08
0.09
0.09
0.10