Lennox LGC Series User Manual

Page 25
BLOWER DATA
CAV FACTORY INSTALLED DRIVE KIT SPECIFICATIONS
Motor RPM Range
hp
kw
Drive 1 Drive 2 Drive 3 Drive 4 Drive 5 Drive 6
60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz
5 3.7 660/810 630/790 770/965 710/900 − − − − − − − − − − − − − − − − − − 560/710 − − −
7.5 5.6 − − − − − − − − − − − − 715/880 710/870 770/965 700/840 850/1045 830/980 − − − − − −
10 7.5 − − − − − − − − − − − − 715/880 710/870 770/965 700/840 850/1045 870/1020 − − − − − −
In Canada, nominal motor output is also maximum usable motor output. If motors of comparable output are used, be sure to keep within
the service factor limitations outlined on the motor nameplate.
CAV MANUFACTURER’S NUMBERS (60 HZ)
Drive
No.
DRIVE COMPONENTS
ADJUSTABLE SHEAVE FIXED SHEAVE BELTS SPLIT BUSHING
Supplier No. OEM Part No. Supplier No. OEM Part No. Supplier No. OEM Part No. Supplier No. OEM Part No.
1 1VP56x1−1/8 P−8−1492 BK120Hx1-7/16 100788−07 BX71 31K9701 H −1 7/16 49M6201
2 1VP60x1−1/8 41C1301 BK110Hx1-7/16 100788−06 BX70 31K9601 H −1 7/16 49M6201
3 (7.5hp) 1VP65x1−3/8 78M7101 BK130Hx1-7/16 100788−08 BX75 31K9801 H −1 7/16 49M6201
3 (10hp) 1VP65x1−3/8 78M7101 1B5V124 78M8701 5VX780 78M5601 B −1 7/16 100246−01
4 1VP60x1−3/8 78L5501 BK110Hx1-7/16 100788−06 BX71 31K9701 H −1 7/16 49M6201
5 1VP62x1−3/8 78M7001 1B5V94 78M8501 5VX710 100245−22 B −1 7/16 100246−01
6 1VP50x1−1/8 P−8−1977 2K120Hx1-7/16 100788−07 BX70 31K9601 H −1 7/16 49M6201
CAV MANUFACTURER’S NUMBERS (50 HZ)
Drive
No.
DRIVE COMPONENTS
ADJUSTABLE SHEAVE FIXED SHEAVE BELTS SPLIT BUSHING
Supplier No. OEM Part No. Supplier No. OEM Part No. Supplier No. OEM Part No. Supplier No. OEM Part No.
1 1VP50x1−1/8 P−8−1977 BK90Hx1−7/16 100788−04 BX64 97J5801 H −1 7/16 49M6201
2 1VP50x1−1/8 P−8−1977 BK80Hx1−7/16 100788−03 BX63 97J5501 H −1 7/16 49M6201
3 1VP65x1−3/8 78M7101 BK110Hx1−7/16 100788−06 BX71 31K9701 H −1 7/16 49M6201
4 1VP62x1−3/8 78M7001 BK110Hx1−7/16 100788−06 BX71 31K9701 H −1 7/16 49M6201
5 1VP68x1−3/8 100239−04 BK100Hx1−7/16 100788−05 BX71 31K9701 H −1 7/16 49M6201
VFD DRIVE COMPONENT MANUFACTURER’S NUMBERS
Driv-
e
No.
DRIVE COMPONENTS
MOTOR PULLEY BLOWER PULLEY BELTS MOTOR BUSHING BLOWER BUSHING
Supplier
No.
OEM Part
No.
Supplier
No.
OEM Part
No.
Supplier No.
OEM Part
No.
Supplier No.
OEM Part
No.
Supplier
No.
OEM Part
No.
7 BK62H 100788−01 BK110H 100788−06 BX70 31K9601 H−1−1/8 100073−01 H−1−7/16 49M6201
8 BK62H 100788−01 BK110H 100788−06 BX72 100245−14 H−1−3/8 100073−02 H−1−7/16 49M6201
9 1B5V68 78M8201 BK120H 100788−07 BX75 31K9801 B−1−3/8 79M0401 H−1−7/16 49M6201
VFD DRIVE KIT SPECIFICATIONS
Nominal
hp
Nominal
kW
Drive Kit
Number
Maximum RPM @ 60Hz
VFD Output (fixed pulley)
5 3.7 7 965
7.5 5.6 8 965
10 7.5 9 1045

Lennox LGC Series Specifications

General

Brand	Lennox
Model	LGC Series
Category	Air Conditioner
Language	English