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

NOTE:

 - *Denotes Specifications for Fan Unit.

Product Line

 - ORIX®

Fan Type

 - Axial Flow

Frame Size

 - 4.69 in

Thickness

 - 1 in.

Function

 - Low Speed Alarm - Electronic

Type

 - Lead Wire

Power Supply*

 - 12 VDC

Current*

 - 0.63 A

Speed (r/min)*

 - 3000

Max. Air Flow

 - 95.3 CFM  

Max. Static Pressure

 - 0.281 inH2O  

Noise Level*

 - 46 dB (A)

Components

 - MDS1225-12M (Fan Unit)
FG12D (Finger Guard)
M4 x 40 mm (1.57 in.) (Mounting Screws)

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 under normal ambient temperature and humidity.

Dielectric Strength

 - Sufficient to withstand 500V at 50Hz applied between the windings and the frame for 1 minute 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.

Insulation Class

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

Overheat Protection

 - Built-in Overheat Protection Circuit

Ambient Temperature Range

 - 14ºF ~ 140ºF (-10ºC ~ 60ºC)

Ambient Humidity

 - 85% or less (noncondensing)

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 current: 15 mA max.

Delay Function

 - Built-in starting delay time: 10 sec. max.
(The alarm function starts monitoring within 10 seconds after the power is turned on.)

Circuit Connection

 -
Circuit Connection