Oriental Motor

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

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The EMR Series AC axial fans have an expected life of 60,000 hours.
  • Single-Phase 100-120 VAC
  • Available in Standard Speed and High Speed Types
  • Equipped with a brushless motor, low power consumption, low heat generation, large air flow, and high static pressure
  • Estimated life up to 60,000 hours
  • Alarm and variable speed functions available
Unit of Measure

Specifications

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

Fan Type

 - Axial Flow

Frame Size

 - 7.87 in

Thickness

 - 3.54 in.

Power Supply

 - Single-Phase 100-120 VAC

Frequency

 - 50 Hz60 Hz

Current

 - 0.96 A

Function

 - Low Speed Alarm - Electronic

Connection Type

 - Lead Wire

Speed (r/min)

 - 2800

Max. Air Flow

 - 473 CFM  

Max. Static Pressure

 - 0.96 inH2O  

Noise Level

 - 57 dB (A)

RoHS Compliant

 - These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

 - UL CE

CE Marking

 - Low Voltage Directives

California Proposition 65

 - ⚠ CA WARNING
Cancer risk from exposure to Nickel. See www.P65Warnings.ca.gov
Risk of reproductive harm from exposure to Di-n-hexyl phthalate (DnHP). See www.P65Warnings.ca.gov
Risk of cancer and reproductive harm from exposure to Di(2-ethylhexyl phthalate (DEHP). See www.P65Warnings.ca.gov
See "?" or copy/paste www.P65Warnings.ca.gov in your browser.

Dielectric Strength

 - Sufficient to withstand 1.8 kV at 50 Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity.

Temperature Rise

 - 54ºF (30ºC) or less measured by the thermometer method after the temperature of the case has stabilized after continuous operation under normal ambient temperature and humidity.

Thermal Class

 - EN Standards: 120 (E)

Ambient Temperature Range

 - -4ºF ~ 140ºF (-20ºC ~ 60ºC)

Ambient Humidity

 - 85% or less (noncondensing)

Alarm Specifications

Alarm Type

 - Electronic

Alarm Activation Speed

 - When the fan speed is reduced by 40% or more due to adhesion of foreign objects or a drop in the power supply voltage.

Output Mode

 - PhotoMOS Relays Output

Output Condition

 - Normal operation: Contact ON; Alarm output: Contact OFF

Maximum Rating

 - Maximum applied voltage: 40 VDC or less; Maximum inflow current: 500 mA or less

Delay Function

 - External delay circuit is required to prevent alarm detection when starting the fan. The delay time should be 10 sec. min.

Circuit Connection

 -
Circuit Connection

Dimensions


 

 

Airflow


 

Connection


For other connection diagrams, such as using an external potentiometer, external DC voltage, PWM signal, or setting up multi-fan control, please refer to the manual.

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