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Model/Specifications
Model | ODU-080HC-AT3 | ODU-450HC-AT3 | |
Max. air volume | 2.9 m3/min | 7.0 m3/min | |
Max. static pressure | 2.5 kPa | 2.9 kPa | |
Collection efficiency | Min. 99% (for 0.3μm or larger particles) | ||
Rated voltage (50/60Hz) | Single phase, 100VAC | ||
Rated current | 2.4 A | 9.8 A | |
Working temperature | 0 to +40℃ | ||
Working humidity | Less than 80%RH, free from condensation | ||
Noise | 58 dB(A) | 65 dB(A) | |
Max. intake temperature | +40℃ | ||
Conformity to standard | Environmental standard | RoHS2 | |
Weight | 10.3 kg | 29.0 kg |
Supply voltage should be as specified above with permissible fluctuations of 10%.
Structure
①Primary filter
A filter pack consisting of five layer nonwoven polypropylene fabric. Each layer has different air permeability, and thus filter is not easily clogged. Unlike paper-made filter, not easily tears.
②Secondary filter
Consists of a nonwoven polypropylene fabric filter formed into pleated shape with a frame made of ABS. More than 99% of 0.3 μm or larger particles can be removed at this stage.
③Tertiary filter
The same filter with the secondary filter is used. This filter collects fine particles uncollected in the 1st and 2nd stages or generated in the fan motor chamber. Meets cleanliness class 100,000 to 10,000 (1,000 to 100 when the HEPA filter is attached).
Operation panel
The integrated 7-segment display shows three different pressure values. Filter clogging notification can be set in 5 stages.
Remote control
By connecting an optional remote cable, remote operation is enabled.
Remote cable entry
on dust collector side
・ON/OFF switching
・Change of capacity level
・Enables to output the signals of operation pressure, filter clogging, operation and abnormality
Operation input signal
Operation pressure output signal (1 - 5V DC)
Filter clogging output signal
Remote operation input signal
Operation output signal
Abnormality output signal
Capacity level change input signal (0.6 - 5V DC)
GND