Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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pcj_mb840-b
Centrifugal fans / centrifugal blowers move air by means of the centrifugal force generated by rotating a cylindrical runner on which blades have been arranged. Centrifugal blowers have a small outlet, which concentrates air in a single direction, and are therefore suitable for local cooling. They also create large static pressure, making them optimal for cooling equipment through which air cannot flow easily and for airflow through ducts.
  • Impeller Diameter 3.15 in. (80 mm)
  • Max. Air Flow 63.5 CFM (1.8 m3/min)
Unit of Measure
1 

Item #

Impeller Diameter

Power Supply

Max. Air Flow

Max. Static Pressure

Fan Kit

Safety Standards

Web Price

CAD

MB840-B - 3.15 in. - Single-Phase 100/110/115 VAC - 63.50 CFM - 0.91 inH2O - Fan Only - UL CSA CE $88.00 -
MB840-D - 3.15 in. - Single-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan Only - UL CSA CE $91.00 -
MB840-T - 3.15 in. - Three-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan Only - UL CSA CE $91.00 -
T-MB840-B-GA - 3.15 in. - Single-Phase 100/110/115 VAC - 63.50 CFM - 0.91 inH2O - Fan, Finger Guard, Mounting Bracket, Mounting Screws - UL CSA EN CE $106.00 -
T-MB840-D-GA - 3.15 in. - Single-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan, Finger Guard, Mounting Bracket, Mounting Screws - UL CSA EN CE $110.00 -
T-MB840-T-GA - 3.15 in. - Three-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan, Finger Guard, Mounting Bracket, Mounting Screws - UL CSA EN CE $110.00 -
T-MB840-B-FA - 3.15 in. - Single-Phase 100/110/115 VAC - 63.50 CFM - 0.91 inH2O - Fan, Filter, Mounting Bracket, Mounting Screws - UL CSA EN CE $114.00 -
T-MB840-D-FA - 3.15 in. - Single-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan, Filter, Mounting Bracket, Mounting Screws - UL CSA EN CE $119.00 -
T-MB840-T-FA - 3.15 in. - Three-Phase 200/220/230 VAC - 63.50 CFM - 0.91 inH2O - Fan, Filter, Mounting Bracket, Mounting Screws - UL CSA EN CE $119.00 -
Unit of Measure
1