This item has been discontinued. Please contact our technical support team for a replacement.
Unit of Measure

Product Line

- ORIX®

Fan Type

- Axial Flow

Frame Size

- 5.51 in140 mm

Thickness

- 2.01 in.51 mm

Power Supply

- 48 VDC

Current

- 0.35 A

Function

- Stall Alarm - Electronic

Connection Type

- Connector

Type

- S Type (Standard)

Fan Speed Type

- Standard Speed

Speed (r/min)

- 3150

Max. Air Flow

- 205 CFM  5.8 m3/min  

Max. Static Pressure

- 0.521 inH2O  130 Pa  

Noise Level

- 49 db (A)

Components

- MDS1451-48LH (Fan Unit)
FG14D (Finger Guard)
M4 x 70 mm (2.76 in.) (Mounting Screws)

Fan Kit

- Fan, Finger Guard, Mounting Screws

RoHS Compliant

- Yes

Safety Standards

- UL CE

CE Marking

- EMC Directives

Insulation Resistance

- 10 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 500V at 50Hz applied between the windings and the frame for 1 minute under normal ambient temperature and humidity.

Temperature Rise

- 27ºF (15ºC) 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

- When locked

Output Mode

- Open-collector output

Output Condition

- Operation: L level (Internal transistor ON)
When locked: H level (Internal transistor OFF)

Maximum Rating

- Maximum applied voltage: 30 VDC max.
Maximum current: 5 mA max.

Delay Function

- Not built-in: External delay circuit is required to prevent alarm detection when starting the fan. The delay time should be at least 1 second.

Circuit Connection

-
Circuit Connection


 

 


 


 


 

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