Table 3 - Fan and Motor Drive Data - Vertical Supply/Return
UNIT 48PD 05 08
VOLTAGE (volts) 208/230 and 460 208/230 and 460
LOW STATIC DRIVE OPTION
Motor HP 2.4 2.4
Motor Nominal RPM 1725 1725
Maximum Continuous BHP 2.0 2.0
Maximum Continuous Watts 2000 2000
Motor Frame Size 58HZ 58HZ
Motor shaft diameter (in.) 5/8 5/8
Motor Pulley Pitch Diameter Min - Max (in) 1.9 - 2.9 2.4 - 3.4
Fan RPM Range 598-910 890-978
Blower Pulley Pitch Diameter (in.) 5.5 8.0
Pulley center line distance (in.) 18.2-20.2 18.2-20.2
Belt Quantity / Type / Pitch Length (in.) 1 / AX48 / 49.3 1 / AX48 / 49.3
Speed change per turn - moveable pulley (RPM) 83 58
Moveable pulley maximum full turns 5 5
Factory Speed setting (RPM) 598 890
HIGH STATIC DRIVE OPTION
Motor HP 2.4 2.4
Motor Nominal RPM 1725 1725
Maximum Continuous BHP 2.0 2.0
Maximum Continuous Watts 2000 2000
Motor Frame Size 58HZ 58HZ
Motor shaft diameter (in.) 5/8 5/8
Motor Pulley Pitch Diameter Min - Max (in) 2.4 - 3.4 2.8 - 3.8
Fan RPM Range 828-1173 929-1281
Blower Pulley Pitch Diameter (in.) 5.0 5.2
Pulley center line distance (in.) 18.2-20.2 18.2-20.2
Belt Quantity / Type / Pitch Length (in.) 1 / AX48 / 49.3 1 / AX48 / 49.3
Speed change per turn - moveable pulley (RPM) 89 87
Moveable pulley maximum full turns 5 5
Factory Speed setting (RPM) 828 929
Table 4 - Fan and Motor Drive Data - Horizontal Supply/Return
UNIT 48PD 05 08
VOLTAGE (volts) 208/230 and 480 208/230 and 480
LOW STATIC DRIVE OPTION
Motor HP 2.4 2.4
Motor Nominal RPM 1725 1725
Maximum Continuous BHP 2.0 2.0
Maximum Continuous Watts 2000 2000
Motor Frame Size 58HZ 58HZ
Motor shaft diameter (in.) 5/8 5/8
Motor Pulley Pitch Diameter Min - Max (in) 1.9 - 2.9 2.4 - 3.4
Fan RPM Range 598-910 890-978
Blower Pulley Pitch Diameter (in.) 5.5 8.0
Pulley center line distance (in.) 18.2-20.2 18.2-20.2
Belt Quantity / Type / Pitch Length (in.) 1 / AX48 / 49.3 1 / AX48 / 49.3
Speed change per turn - moveable pulley (RPM) 83 58
Moveable pulley maximum full turns 5 5
Factory Speed setting (RPM) 598 890
HIGH STATIC DRIVE OPTION
Motor HP 2.4 2.4
Motor Nominal RPM 1725 1725
Maximum Continuous BHP 2.0 2.0
Maximum Continuous Watts 2000 2000
Motor Frame Size 58HZ 58HZ
Motor shaft diameter (in.) 5/8 5/8
Motor Pulley Pitch Diameter Min - Max (in) 2.4 - 3.4 2.8 - 3.8
Fan RPM Range 828-1173 929-1281
Blower Pulley Pitch Diameter (in.) 5.0 5.2
Pulley center line distance (in.) 18.2-20.2 18.2-20.2
Belt Quantity / Type / Pitch Length (in.) 1 / AX48 / 49.3 1 / AX48 / 49.3
Speed change per turn - moveable pulley (RPM) 89 87
Moveable pulley maximum full turns 5 5
Factory Speed setting (RPM) 828 929
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