CKU Series
Compact air blower type
Air blower type that sucks in floating dust particles, etc. using a ventilation-like air flow.
Suitable for clean rooms. (Complies with cleanliness class 100,000 to 10,000)
High pressure
AT3 panel
ROHS compliant as standard
where a delivery date is specified, we can deliver a model that is compatible with CE standards.
For Installation inside inside clean room
CKU-080AT3-HC
CKU-240AT3-HC
CKU-450AT3-HC
Download manual in pdf
Features
24 hours continuous operation possible Compact, high-performance
We have redeveloped the inner part of the fan motor and its control to realize the company`s vision of “compact high performance”.
Compared to competing products, our product has a 50% lower volume ratio, and is a successful example of the miniaturization of high demand devices in recent years. Operating efficiency is the same at 50Hz/60Hz.
Compared to competing products, our product has a 50% lower volume ratio, and is a successful example of the miniaturization of high demand devices in recent years. Operating efficiency is the same at 50Hz/60Hz.
Ethernet / RS-485
Option feature
All functions that can be operated on the AT3 panel can be operated by a PC with Ethernet or RS-485 communication.
Remote control
Remote cable
(sold separately/model: Using MT-173-8 (3 m) enables remote operation of peripheral equipment.
Motor cable receiving port on main body
- 1.Operation input signal
- 2.Operation pressure signal (DC1-5V)
- 3.Filter clogging signal
- 4.Remote-control operation switching input signal
- 5.Operating signal
- 6.Abnormality signal
- 7.Change of operating level input signal (DC0-5V)
- 8.Gnd
Operation ON/OFF
Change capacity level (air volume)
List of application
Static elimination; removal
of dirt and dust from film surface
Removal of dust on container with air blower
Static elimination; removal of dust from electric components (such as chips)
Static elimination on surface of circuit board; removal of dust with air blower
Removal of powder from precision machining of precious metals
Dimensions
CKU-080AT3-HC
CKU-240AT3-HC
Note:Contents may change without notice.
CKU-450AT3-HC
Product structure and features
1. Primary filter
Filter bag is made of five layers of nonwoven polypropylene fabric.
The five layers have different air permeation rates to minimize clogging and provide a filtration rate of 95%or higher for particulates of 45μ and larger. The five layer filter also offers high overall strength;thus, it does not tear easily unlike a paper pack.
2. Secondary filter
Nonwoven polypropylene fabric is formed into a pleated filter. The outside frame is molded in ABS resin
(CKU-240AT3-HC is polypropylene). Highly effective with a filtration rate of 99% or higher for particulates of 0.3 μ .
CKU series (with filter cases open)
3. Exhaust filter
This uses the same filter as the secondary filter, and collects particles that were not extracted by the primary and secondary filters. Also, it is installed for the purpose of collecting dust particles generated in the fan motor chamber. The filter has a filtration rate of 99% or higher for particulates of 0.3 μ, thus enabling the use of the dust collector for applications requiring cleanliness class of 100,000 to 10,000. If a HEPA filter (filtration rate of 99.97% or higher for 0.3 μ particulates) is fitted, the dust collector complies with cleanliness class 1,000 to 100. Note:Based on factory inspection data.
For the CKU/CBA series, if the model number has V1 at the end, a HEPA filter is installed as standard equipment.
Standard specification models can be easily converted to V1 specification after purchase. (CKU-240AT3-HC requires replacement of the exhaust cover).
Filter Type
| Model | Primary filter | Secondary filter | Exhaust filter |
|---|---|---|---|
| CKU-080AT3-HC | FB-25 | CHF-2525-50 | CHF-2525-50 |
| CKU-240AT3-HC | FB-30 | CHF-3030-50 | CHF-3030-50 |
| CKU-450AT3-HC | FB-700-22 | CHF-3535-70 | CHF-3535-70 |
Easily Detachable Flange Type (sold separately)
| Model | φ38 | φ50 | φ65 | φ75 |
|---|---|---|---|---|
| CKU-080AT3-HC | FRJ-D-38-35-92 | FRJ-D-50-35-92 | Standard | – |
| CKU-240AT3-HC | FRJ-D-38-35-108 | FRJ-D-50-35-108 | FRJ-D-65-35-108 | Standard |
| CKU-450AT3-HC | – | – | – | – |
List Of Specifications
| Model | Output | Voltage | Frequency | Rated current |
|---|---|---|---|---|
| CKU-080AT3-HC | 50W | 100V (single phase) | 50/60Hz | 2.4A |
| CKU-240AT3-HC | 250W | 100V (single phase) | 50/60Hz | 5.3A |
| CKU-450AT3-HC | 500W | 100V (single phase) | 50/60Hz | 9.8A |
| Maximum air flow |
Maximum static pressure |
Noise level
*1
|
Suction port (hose) size |
Suction port sold separately (size can be changed) |
|---|---|---|---|---|
| 2.9㎥/min | 2.5kPa | 54-58dB | φ65 | φ50 ・φ38 |
| 4.6㎥/min | 2.4kPa | 52-60dB | φ75 | φ65 ・φ50 ・φ38 |
| 7.0㎥/min | 2.9kPa | 57-65dB | φ100 | – |
| Model | To be used with 200-240V |
CE compliant | Panel | Power cable |
|---|---|---|---|---|
| CKU-080AT3-HC | AT3 | 3m | ||
| CKU-080AT3-HC | AT3 | 3m | ||
| CKU-080AT3-HC | AT3 | 3m |
| Remote control feature |
Suitable for use in clean rooms |
Primary filter capacity |
Mass | Main body dimensions (D×W×H) |
|---|---|---|---|---|
| 2.5L | 10.3kg | 385×290×276mm | ||
| 4.5L | 16.4kg | 422×340×328mm | ||
| 5.0L | 29.0kg | 472×400×399mm |
*1 Measurements obtained in Scale A (dBA) from a randomly selected position at a distance of 1m using a unit with a hose connected to its suction port.
Note:Contents may change without notice.
