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SPECIFICATIONS

A-3

B-9

B9 Blower Specifications

CONSTRUCTION:

• CAST ALUMINUM HOUSING


• CAST ALUMINUM IMPELLER

IMPELLER:

• 8.8” DIAMETER


• 2.69” WIDE

INLET SIZE:

• 5.8”


• FREE AREA
23.4 SQ. INCHES

DISCHARGE SIZE:

• 3.8”


• FREE AREA 9.4 SQ. INCHES

THE BLOWER IS CONSTRUCTED TO AMCA TYPE C SPARK RESISTANT SPECIFICATION.

MOTOR SPECIFICATION:

• ½ HP


• 1 PHASE


• 60 Hz


• 115 / 230 VOLTS


• RPM – 3450

UNDERWRITERS LABORATORY LISTED
CE APPROVED
CUL LISTED

DUTY:

• CONTINUOUS @ 40°C AMBIENT


• FRAME 56C


• THERMALLY PROTECTED


• S.F. 1

EXPLOSION PROOF:

• CLASS I GROUP C, D


• CLASS II GROUP F, G

Performance of B9 Blower at 3450 RPM