Oriental Motor

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

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Centrifugal fans / blowers maximize static pressure to provide concentrated airflow in one defined direction. These blowers can be used in a fixed position or mounted on moving parts, and are optimal for local cooling and airflow through ducts.
  • Fan kit features centrifugal blower, mounting bracket, finger guard and mounting screws in a single package.

Fan Kits

Unit of Measure

Specifications

Lead Time1 - {Contact your local sales office for more information.}

Fan Type

 - Centrifugal Blower

Impeller Diameter

 - 3.15 in.

Power Supply

 - Single-Phase 200/220/230 VAC

Current (A)

 - 0.14 [200 VAC, 50 Hz]
0.18 [200/220/230 VAC, 60 Hz]
0.15 [230 VAC, 50 Hz]

Speed (r/min)

 - 2800 [200 VAC, 50 Hz]
2850 [230 VAC, 50 Hz]
3200 [200 VAC, 60 Hz]
3350 [220/230 VAC, 60 Hz]

Max. Air Flow

 - 56.5 CFM [200/230 VAC, 50 Hz]
63.5 CFM [200/220/230 VAC, 60 Hz]  

Max. Static Pressure

 - 0.61 inH2O [200 VAC, 50 Hz]
0.63 inH2O [230 VAC, 50 Hz]
0.886 inH2O [200 VAC, 60 Hz]
0.906 inH2O [220/230 VAC, 60 Hz]  

Noise Level

 - 55 dB (A) [200/230 VAC, 50 Hz]
58 dB (A) [200 VAC, 60 Hz]
59 dB (A) [220/230 VAC, 60 Hz]

Components

 - MB840-D (Fan Unit)
PAS4B (Mounting Bracket)
FGB8 (Finger Guard)
M5 x 20 mm (0.79 in.) (Mounting Screws)

Fan Kit

 - Fan, Finger Guard, Mounting Bracket, Mounting Screws

RoHS Compliant

 - Yes

Safety Standards

 - UL CSA EN CE

CE Marking

 - Low Voltage Directives

Insulation Resistance

 - 100 MΩ or more when 500 VDC is applied between the windings and the frame under normal ambient temperature and humidity.

Dielectric Strength

 - Sufficient to withstand 1.5 kV at 50Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity.

Temperature Rise

 - 81ºF (45ºC) or less measured by the thermometer method after the temperature of the motor case has stabilized after continuous operation under normal ambient temperature and humidity.

Insulation Class

 - Class E (248ºF [120ºC]), Recognized as Class A (221ºF [105ºC]) by UL and CSA standards.

Overheat Protection

 - Operating temperature, open: 248ºF ± 9ºF (120ºC ± 5ºC), close: 170.6ºF ± 27ºF (77ºC ±15ºC) Built-in thermal protector (automatic reset type)

Ambient Temperature Range

 - 14ºF ~ 122ºF (-10ºC ~ 50ºC)

Ambient Humidity

 - 85% or less (noncondensing)

Dimensions


 

Airflow


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.