Oriental Motor

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

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Unit of Measure

Specifications

Fan Type

- Axial Flow

Frame Size

- 4.69 in

Thickness

- 1 in.

Power Supply

- 12 VDC

Current

- 0.63

Function

- Low Speed Alarm - Electronic

Connection Type

- Lead Wire

Speed (r/min)

- 3000

Max. Air Flow

- 95.3 CFM  

Max. Static Pressure

- 0.281 inH2O  

Noise Level

- 46 dB (A)

RoHS Compliant

- Yes

Safety Standards

- IEC UL CSA EN CE

CE Marking

- EMC Directives

Insulation Resistance

- 10 MΩ or more when 250 VDC is applied between the windings and the frame after continuous operation under normal ambient temperature and humidity.

Dielectric Strength

- Sufficient to withstand 500V at 50Hz applied between the windings and the frame for 1 minute after continuous operation under normal ambient temperature and humidity.

Temperature Rise

- 18ºF (10ºC) 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

- UL/CSA Standards: 105 (A), EN Standards: 120 (E)

Overheat Protection

- Built-in Overheat Protection Circuit

Ambient Temperature Range

- 14ºF ~ 140ºF (-10ºC ~ 60ºC)

Ambient Humidity

- 85% or less (noncondensing)

Alarm Specifications

Alarm Type

- Electronic

Alarm Activation Speed

- 2100 ± 400 r/min

Output Mode

- Open-collector output

Output Condition

- Normal operation: L level (Internal transistor ON)
Alarm output: H level (Internal transistor OFF)

Maximum Rating

- Maximum Applied Voltage: 30 VDC max.
Maximum Inflow Current: 15 mA max.

Delay Function

- Built-In Starting Delay Time: 10 sec. max. (The alarm function starts monitoring within 10 sec. after the power is turned on.)

Circuit Connection

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Circuit Connection