Fan Type Ionizer
CE Approved
CE : EMC Directive
An ionizer with a 120 mm 4.724 in fan diameter that has a class leading compact size for reducing workbench clutter and increasing efficiency.
Low-volume fan type with a suppressed fan speed of approx. half is available for charge removal in processes which involve handling of small parts or thin films.
* Graphs represent typical values at 300mm 11.811 in from directly in front of air outlet, straight louver, with no filter installed.
・Just simply replace the louver to change configuration between long distance and wide area ionization.
・The two louvers come with the ionizer main body.
・Because the discharge needle unit is attached to the louver, exchange or maintenance of the needles is made easy without touching the main unit.
・A safe design where once the louver is removed, the highvoltage circuit and the fan will halt.
| Type | Standard fan type | Low-volume fan type | |
|---|---|---|---|
| Model No. | ER-F12 | ER-F12S | |
| Charge removal time (±1,000 V → ±100 V) |
1 sec. approx. (Note 2) | 1.5 sec. approx. (Note 2) | |
| Ion balance | ±10 V or less (Note 3) | ||
| Power supply voltage | 24 V DC ±10% | ||
| Power consumption | 700 mA or less | 400 mA or less | |
| Discharge method | High-frequency AC method | ||
| Discharge output voltage | ±2 kV approx. | ||
| Max. fan speed | 5.3 m/s (Note 3) | 4.0 m/s (Note 3) | |
| Max. fan volume | 3.68 m3/min. | 2.50 m3/min. | |
| Error output | NPN open-collector transistor • Max sink current: 50 mA • Applied voltage: 30 V DC or less (between output terminal and 0 V) • Residual voltage: 1 V or less (at input current of 50 mA) |
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| Output operation | OFF when discharge error or fan error detected Normally ON |
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| Short-circuit protection | Incorporated | ||
| Discharge halt input | Discharge halt: Short-circuited to 0 V Discharge (operation start): Open |
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| Indicators | Discharge error (Red), Fan error (Red), Power (Green), Discharge (Green) | ||
| Ozone generation amount | 0.04 ppm or less (Note 2) | ||
| Ambient temperature | 0 to +50 ℃ +32 to +122 ℉ (No dew condensation), Storage: –10 to +65 ℃ +14 to +149 ℉ | ||
| Ambient humidity | 35 to 65% RH (No dew condensation), Storage: 35 to 65% RH | ||
| Grounding method | C (capacitor) grounding | ||
| Material | Enclosure: ABS, Louver: ABS, Discharge needle unit: PBT, Discharge needle: Tungsten, Bracket: SPHC | ||
| Weight | 4 Main unit: 790 g approx. | ||
| Accessories | Straight louver: 1 pc. (Note 4), Angle louver: 1 pc., Caution label: 1 set, Rubber cushion: 1 pc. | ||
Notes:
1)Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
2) Typical value at 200 mm 7.874 in from directly in front of air outlet, fan speed MAX, straight louver, with no filter installed.
3) Typical value at 300 mm 11.811 in from directly in front of air outlet, fan speed MAX, straight louver, with no filter installed.
4) The discharge needle unit is loaded on the straight louver before shipment.
