We are moving our operations. As a result, shipping times may be longer than normal. We apologize for any inconvenience.
Dynamically balanced blower mounts in any position and operates with minimal noise and vibration, to maintain CFM at higher static pressures. Open motor has cast-aluminum end shields for greater heat dissipation, resulting in less downtime and longer service life. Ball bearings. Not for use with speed controllers.
Item PSC Blower
Type Forward Curve, Direct Drive
Wheel Dia. (In.) 3-15/16
Wheel Width (In.) 2-1/2
CFM @ 0.000-In. SP 146
CFM @ 0.100-In. SP 140
CFM @ 0.200-In. SP 126
CFM @ 0.300-In. SP 124
CFM @ 0.400-In. SP 120
CFM @ 0.500-In. SP 110
Voltage 115
Hz 50/60
Phase 1
Full Load Amps 0.75
RPM 3100
Bearing Type Ball
Motor Type Permanent Split Capacitor
Motor Enclosure Open
Motor Insulation Class B
Thermal Protection Auto
Lead Length (In.) 13
Conduit Box Yes
Ambient Temp. (Deg. F) 104
Max. Inlet Temp. (Deg. F) 104
Inlet Dia. (In.) 3-1/8
Outlet Height (In.) 2-3/16
Outlet Width (In.) 3-1/4
Overall Height (In.) 5-3/4
Overall Width (In.) 6-5/16
Overall Depth (In.) 5-3/8
Mounting All Position
Housing Finish Gray Enamel
Housing Material Rolled Steel
Agency Compliance UL Recognized US and Canada (E47479)
Replaces 4C446
Includes Discharge Mounting Flange