As informações abaixo estão em inglês
The MRE Series long-life fans have an expected life of 100,000 hours.
  • High efficiency
  • Low noise
  • Works with common Inverters to allow for variable speed
  • Fan kit includes, long-life axial flow fan, connection cables, finger guard and mounting screws.

 

Fan Kit

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

Fan Type

- Axial Flow

Frame Size

- 7.87 in200 mm

Thickness

- 3.54 in.90 mm

Power Supply

- Three-Phase 220/230 VAC

Frequency

- 50 Hz60 Hz

Current

- 0.25 A [200 VAC, 50 Hz]
0.33 A [200 VAC, 60 Hz]
0.31 A [220/230 VAC, 60 Hz]

Function

- None

Connection Type

- Connector

Speed (r/min)

- 2850 [200 VAC, 50 Hz]
3350 [200 VAC, 60 Hz]
3400 [220/230 VAC, 60 Hz]

Max. Air Flow

- 466 CFM [200 VAC, 50 Hz]
547 CFM [200 VAC, 60 Hz]
564 CFM [220/230 VAC, 60 Hz]  
13.2 m3/min [200 VAC, 50 Hz]
15.5 m3/min [200 VAC, 60 Hz]
16 m3/min [220/230 VAC, 60 Hz]  

Max. Static Pressure

- 0.886 inH2O [200 VAC, 50 Hz]
1.06 inH2O [200 VAC, 60 Hz]
1.16 inH2O [220 VAC, 60 Hz]
1.20 inH2O [230 VAC, 60 Hz]  
221 Pa [200 VAC, 50 Hz]
265 Pa [200 VAC, 60 Hz]
290 Pa [220 VAC, 60 Hz]
300 Pa [230 VAC, 60 Hz]  

Noise Level

- 56 dB (A) [200 VAC, 50 Hz]
60 dB (A) [200 VAC, 60 Hz]
61 dB (A) [220/230 VAC, 60 Hz]

Components

- MRE20-TH (Fan Unit)
FG20D (Finger Guard)
Connection Cable
M5 x 20mm (Mounting Screws)

Fan Kit

- Fan, Finger Guard, Mounting Screws

RoHS Compliant

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

Safety Standards

- UL CSA EN CE

CE Marking

- Low Voltage Directives

Alarm Type

- Electronic

Alarm Activation Speed

- 1800 ± 300 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


 

 


 


 

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

 

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