A new style of charge removal
New ultra-compact, high-performance ionizer!
ER-VSERIES
ULTRA-COMPACT IONIZER
High-frequency AC Method
Conforming to
EMC Directive
STATIC REMOVER
1
Static
voltage
(V)
Time
(sec.)
01 2 3 4
1,000
100
The adoption of high-frequency AC method allows extremely stable
ion balance to be achieved. Because the ion balance is not affected
by the pressure of air supplied or by the setup distance, no
troublesome adjustments are required after setup.
Produces excellent ion balance
This compact ionizer has a full complement of functions.
Its charge removal performance produces excellent ion balance.
The compact design removes charges of objects even from narrow spaces.
Advanced functions developed with safety and easy maintenance in mind.
Nozzle variation allows charge removal for a variety of processes.
The SUNX ultra-compact, high-performance ER-V ionizer heralds a new style in charge removal.
Spot
type Bar
type
Ion balance comparison Ion balance comparison
Charge removal time (typical)
0
100
50
50
100
50
1.969 100
3.937 150
5.906
200
7.874
Distance to object (mm in)
0
500
500
300
11.811
300
11.811
Distance from center of effective charge removal length (mm in)
Conventional spot type using AC method
SUNX ER-V with shower nozzle
Conventional bar type using DC method
SUNX ER-V with bar nozzle
mComparison test carried out by SUNX mComparison test carried out by SUNX
A new style of ionizer
Ion balance (V)
Ion balance (V)
2
Discharge halt input Discharge indicator
The main unit is merely 1092728 mm 4.2911.063
1.102 in, so it can easily be combined with other devices and also
be installed as an add-on. Furthermore, the high-voltage power
supply is built-in, so no extra space is required except for the ionizer
itself.
It can be installed in places where the
conventional bar type cannot, so it can
be placed closer to the object for more
accurate charge removal.
The discharge ON / OFF status can be
checked using an LED display. This lets
you avoid problems such as when the
power is on but no discharge is occurring.
A signal from an external device can be used to turn discharge ON and OFF. Sensors can
be used to detect the objects so that the ion air is generated only when required.
The discharge needle can be removed from
the rear of the main unit, so there is no
need to remove the nozzle when replacing
the needle. Maintenance is easy even when
the ion air outlet is located close to the
object.
Ultra-compact design accurately removes charges of objects even from narrow spaces.
Completely safe design and easy maintenance
A full range of functions have been provided with full consideration given to ease of use in the workplace. No separate controller is needed.
High performance with no controller needed
Lights when power is on
(Green LED)
The power supply voltage is 24 V DC, and
the power consumed is only 70 mA.
In addition, safety is enhanced because no
high-voltage cables are required.
Low power consumption and low-voltage wiring
Easy discharge needle maintenance
The discharge needle does not protrude from
the main unit, so it cannot be touched by
accident. Furthermore, no leaks can occur
when it is brought close to metallic objects.
Discharge needle is covered by the nozzle
27 mm
1.063 in
A ‘checking function’ and an ‘abnormal
discharge monitoring function’ are provided
to notify the operator when it is time to
clean or replace the discharge needle and
to prevent discharge problems from
occurring. Each function has an LED
display to use for checking. The output from
each function can also be used to externally
monitor the status of the ionizer during
operation.
Safe design
Sensor for
detecting object
[Checking function]
(Orange LED)
When lit, the discharge
needle may be worn or
dirty. Please check it.
Abnormal discharge
monitoring function
(Red LED)
When lit, an abnormal
discharge has been
detected, e.g. due to a
foreign substance, and
discharge halted in
order to maintain safety.
28 mm
1.102 in
111.6 mm 4.394 in
(With shower nozzle attached)
109 mm 4.291 in (Main unit only)
Sensor for
detecting object
DISCHARGE / Lights
during discharge
(Green LED)
[ ]
3
Conductive tube joint nozzle
ER-VAJT-64
One-touch joint
One-touch tube
replacement
possible
APPLICATIONS
Can be bent freely yet need not be affixed
Easy shape-preserving flexibility renders anchoring unnecessary in
most cases. Furthermore, can be set near the object from a narrow
space enabling charge removal and dust removal at any targeted
point.
Shape-preserving tube joint nozzle ER-VAJK
Shape-preserving tube ER-VAKConductive tube joint nozzle ER-VAJT-64
Conductive tube ER-AT50
Can be cut anywhere at will for universal installation
The conductive tube can be cut wherever required, and it can be bent
to a minimum radius of R15 mm R0.591 in, so that the tube tip can be
positioned close to the objects for pinpoint charge and dust removal.
A shape-preserving tube, a conductive tube and a exclusive joint nozzle are also available in the lineup in addition to the shower nozzle and straight bar nozzle.
Nozzle variations can be selected to suit the application
Shape-preserving tube joint nozzle
ER-VAJK
Minimum bending radius
R40 mm R1.575 in
Shape-preserving tube
("10 mm "0.394 in)
ER-VAK10 (100 mm 3.937 in)
ER-VAK30 (300 mm 11.811 in)
ER-VAK50 (500 mm 19.685 in)
650 mm
25.591 in
650 mm
25.591 in
Charge removal of large glass substrate
Charge removal and dust removal of lenses
Pinpoint charge removal of electronic components
Charge removal and dust removal of relay and switch contacts
Prevent discharge damage in circuit board LEDs
Charge removal of FPD glass surfaces
Conductive tube ER-AT50
Length 500 mm 19.685 in
Minimum bending radius
R15 mm R0.591 in
Free-cut
Conductive tube holder
ER-ATH
4
ORDER GUIDE
OPTIONS
Appearance
1 sec. or less (Note)
Ion balance
Charge removal time
(1,000 Vn100 V)
Type Model No.
15 V or less (Note) ER-VS01
Ionizer main unit
Note: A typical sample applied with a supply voltage of 24 V, a distance of 100 mm 3.937 in from the front surface of the air flow outlet and a pressure of
0.25 MPa while the shower nozzle is in use. (Measured on a sample left in the atmosphere at a relative humidity of 65 % RH or less for 24 hours or more.)
Appearance
Air dispersal type
Joint nozzle for ionizer main unit and shape-preserving tube
Joint nozzle for ionizer main unit and conductive tube
Straight-line bar containing a
series of holes
Bends easily and holds its bent
shape so the tube does not need to
be secured
(Minimum bending radius: R40 mm R1.575 in)
Bends freely, and can be cut to
different length
(Minimum bending radius: R15 mm R0.591 in)
Effective charge removal length 200 mm 7.874 in
Effective charge removal length 320 mm 12.598 in
Effective charge removal length 650 mm 25.591 in
DescriptionType
Shower
nozzle
Straight bar
nozzle
Joint nozzle
Joint nozzle
Tube length 112 mm 4.409 in
Tube length 312 mm 12.283 in
Tube length 512 mm 20.157 in
Tube length 500 mm 19.685 in
Model No.
ER-VAS
ER-VAB020
ER-VAB032
ER-VAB065
ER-VAJK
ER-VAK10
ER-VAK30
ER-VAK50
ER-VAJT-64
ER-AT50
Nozzles
Used to secure conductive tubes
Removes solid particles such
as dirt and dust from air supply
• Collected particle dia. 0.1!m
• Collection efficiency 99.9%
Processed air volume
40 ?/min. (ANR)
Processed air volume
80 ?/min. (ANR)
DescriptionType
Conductive tube
holder
Mini line filter
Model No.
ER-ATH
Mini line filter
• ER-AF10
• ER-AF20
ER-AF10
ER-AF20
mThe photograph shows the
unit fitted with a shower nozzle.
Nozzle is not supplied with the ionizer main unit. Please order it separately.
Appearance Description
Length: 2 m 6.562 ft, Weight: 52 g approx. 0.15mm2 8-core cabtyre cable with connector
Cable outer diameter: "4.2 mm "0.165 in
Length: 5 m 16.404 ft, Weight: 120 g approx.
Length: 9 m 29.528 ft, Weight: 240 g approx.
Model No.
ER-VCCJ5
ER-VCCJ9
ER-VCCJ2
Cables with connector Cable with connector is not supplied with the ionizer main unit. Please order it separately.
Shape-preserving tubeConductive tube
Conductive tube
holder
• ER-ATH
mThe photograph shows
ER-AF10
Spot type
Nozzle and cable with connector are not supplied with the ionizer main unit. Please order them separately.
5
Item
1 sec. or less (Note 1)
15 V or less (Note 1)
0.03 ppm or less (Note 2)
Air (dried clean air)
500 ?/min. (ANR) or less (Note 3)
0.05 to 0.7 MPa (Note 3)
24 V DC10 %
70 mA or less
High frequency AC method
2,000 V appro x.
NPN open-collector transistor
• Maximum sink current: 50 mA
• Applied voltage: 30 V DC or less (between check output and 0 V)
• Residual voltage: 1 V or less (at 50 mA sink current)
Spot type
ER-VS01
ER-VAB032 ER-VAB065ER-VAS
Straight bar nozzle 320 mm 12.598 in
ER-VAB020
Straight bar nozzle 200 mm 7.874 in
Shower nozzle
Straight bar nozzle 650 mm 25.591 in
Type
Green LED (lights up when the power is ON)
Green LED (lights up when discharging)
Orange LED (lights up when the discharge needle is worn or dirty, etc.)
Red LED (lights up when abnormal discharge is detected)
0 to55 C 32 to131 F (No dew condensation)
35 to 65 % RH
EN 61000-6-2
10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
Cable with a connector, 0.5 m 1.640 ft long
Enclosure: PPS, Cover: Stainless steel, Discharge needle: Tungsten
120 g approx.
Connector for wiring: 1 set [Manufactured by Molex: Housing (5557-08R), Terminal (5556TL)]
320 mm 12.598 in
0.05 to 0.40 MPa
Stainless steel
ON when the discharge needle is dirty or worn, OFF when operation is normal
Incorporated
A typical sample applied with a supply voltage of 24 V, a distance of 100 mm 3.937 in from the front surface of the air flow outlet and a pressure of
0.25 MPa while the shower nozzle is in use. (Measured on a sample left in the atmosphere at a relative humidity of 65 % RH or less for 24 hours or more.)
A typical sample applied with a power voltage of 24 V, a distance of 300 mm 11.811 in from the front surface of the air flow outlet and a pressure of
0.25 MPa while the shower nozzle is in use.
The applicable pressure range depends on the nozzle to be used.
Supplied air pressure range
Charge removal range
Material
Accessories
NPN open-collector transistor
• Maximum sink current: 50 mA
• Applied voltage: 30 V DC or less (between error output and 0 V)
• Residual voltage: 1 V or less (at 50 mA sink current)
OFF when abnormal discharge is detected, ON when operation is normal
Incorporated
Short-circuit to 0 V: Discharge halt Open: Discharge allowed (operation start)
Type
Model No.
Item Model No.
650 mm 25.591 in200 mm 7.874 in
Attachment and resin tube: 1 pc. each, Straight bar nozzle holder: 1 set
Attachment and resin tube: 1 pc. each
Main unit
Nozzles / Tubes
Charge removal time (1,000Vn100V)
Ion balance
Ozone generation
Applicable fluid
Supplied air flow
Air pressure range
Supply voltage
Current consumption
Discharge method
Discharge output voltage
Check output
Output operation
Short-circuit protection
Error output
Output operation
Short-circuit protection
Discharge halt input
Reset input
Power
Discharge
Check
Error
Ambient temperature
Ambient humidity
EMC
Vibration resistance
Cable
Material
Weight
Accessory
Indicators
Environmental resistance
Notes: 1)
Notes: 2)
Notes: 3)
When abnormal discharge is detected, discharge is halted due to an error. Reset the discharge halt by briefly shorting the power supply’s 0 V line.
ER-V
SPECIFICATIONS
6
100
3.937 300
11.811 500
19.685
SPECIFICATIONS
ER-V
Nozzles / Tubes
ER-VAJT-64ER-VAJK
Shape-preserving tube joint nozzle Conductive tube joint nozzle
Type
Air pressure range
Material
Consumption air flow
Accessories
Item Model No.
0.02 to 0.5 MPa
Stainless steel
30 to 250 ?/min. (ANR)
Attachment (White): 1pc., Resin tube: 1pc.
0.02 to 0.7 MPa (Maximum applied pressure depends on the tube length. Refer to the following figure)
Stainless steel
20 to 160 ?/min. (ANR) (at applied pressure of 0.02 to 0.7 MPa)
Attachment (White): 1pc., Resin tube: 1pc.
ER-VAK30
Shape-preserving tube
Type
Designation
Tube length
Material
Air pressure range
Minimum bending radius
Item
Item
Model No.
Model No.
312 mm 12.283 in
Tube interior: Aluminum, Tube sheath: High-density polyethylene, Terminal cap: Stainless steel
0.02 to 0.5 MPa
R40 mm R1.575 in or more
ER-AT50
Conductive tube
500 mm 19.685 in
Urethane
0.02 to 0.7 MPa
R15 mm R0.591 in or more
ER-VAK10 ER-VAK50
112 mm 4.409 in 512 mm 20.157 in
•
Correlation between tube length
and maximum applied pressure
0.7
0.6
0.5
0
I/O CIRCUIT AND WIRING DIAGRAMS
ER-AF20ER-AF10 Mini line filter
Mini line filter
40 ?/min. (ANR)
29.9 cm2
11 g approx.
80 ?/min. (ANR)
68.7 cm2
18 g approx.
R1/8, Rc1/8R1/4, Rc1/4
ER-VS01, ER-SP
Air
0.1!m
99.9 %
0.97 MPa
1.47 MPa
5 to 45 C 41 to 113 F
Main body: Aluminum alloy (Almite processed), Element: Porous, hollow fiber memburane
Applicable ionizer
Applicable fluid
Pipe connection port
Collected particle dia.
Collection efficiency
Processed air volume (Note)
Membrane area
Max. operating pressure
Warranted withstand pressure
Ambient temperature
Material
Weight
Note: Maximum processed air volume that the filter performance can be maintained.
Approximately 0.1 MPa of pressure drop occurs with the max. processed air volume.
Note:
1 and 2 are short-circuited at the connector side.
5 and 6 are short-circuited at the connector side.
ER-VS01
Connector terminal arrangementI/O circuit diagram
Terminal No.
Description
Color code of cable
with connector
1
1234
5678
2
3
4
5
6
7
8
Tr1
Tr2
(Front view)
D5
6
7
8
3
4
1
2
Load
Load
COM ()
ZD1
ZD2
m1m1
COM ()
Nozzle
Non-voltage contact or NPN open-collector transistor
Internal circuit Users’ circuit
(Brown)
V
24 V DC
10 %
(Pink) Discharge halt input
(Violet) Reset input
(Blue) 0 V
Connecter terminal No.
Color code of cable with connector
(Orange) Check output
(Black) Error output
50 mA max.
50 mA max.
Ground
terminal
Main circuit
Symbols...D: Reverse supply polarity protection diode
ZD1, ZD2:
Tr1,Tr2: Surge absorption zener diode
NPN output transistor
0 V
COM ()
Discharge halt input
Reset input
24 V
COM ()
Check output
Error output
Blue
Pink
Violet
Brown
Orange
Black
Discharge halt input
Low (0 V): Discharge halt
High (Open): Discharge allowed (Operation starts)
Reset input
When abnormal discharge is detected, discharge is halted due to an error.
Reset the discharge halt by briefly shorting the power supply’s 0 V line.
•
•
m1
or
Max. applied
pressure (MPa)
Tube length (mm in)
7
ER-V
Please contact our office for details on data that is not listed here.
CHARGE REMOVAL CHARACTERISTICS (TYPICAL)
Air flow
Correlation between charge removal distance and charge removal time
Charge removal field (0.40 MPa)
Correlation between charge removal distance and charge removal time
Charge removal field (0.40 MPa)
Charge removal field (0.40 MPa)
Correlation between charge removal distance and charge removal time
Correlation between charge removal distance and charge removal time
Charge removal field (0.40 MPa)
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
100
200
300
400
500
ER-VAS
ER-VAB
ER-AT50 / ER-VAJT-64
ER-VAK / ER-VAJK
0
0.5 sec.
1.0 sec.
2.0 sec.
5.0 sec.
W
CPM
Ionizer
L
0
1
2
3
2.5
1.5
0.5
0.40 MPa
0.25 MPa
0.12 MPa
0.05 MPa
L
CPM
Ionizer
Correlation between charge removal distance
and ion balance (Typical: ER-VAS)
Ion balance (V)
0 100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
30
20
10
0
10
20
30 0.40 MPa
0.25 MPa
0.12 MPa
0.05 MPa
L
CPM
Ionizer
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
0
2
4
5
3
1
0.40 MPa
0.25 MPa
0.12 MPa
0.05 MPa L
200 mm
7.874 in
CPM
Ionizer
0
2
4
5
3
7
8
6
1
0.40 MPa
0.25 MPa
0.12 MPa
0.05 MPa L
320 mm
12.598 in
CPM
Ionizer
0
0.5 sec.
1.0 sec.
2.0 sec.
5.0 sec.
L
320 mm
12.598 in
W
CPM
Ionizer
0
4
8
10
6
14
16
12
2
0.40 MPa
0.25 MPa
0.12 MPa
0.05 MPa
L
650 mm
25.591 in
CPM
Ionizer
0
0
2.0 sec.
5.0 sec.
L
650 mm
25.591 in
CPM
Ionizer
W
0L
W
CPM
Ionizer
0.5 sec.
1.0 sec.
2.0 sec.
5.0 sec.
ER-VAS
ER-VAB020
Shower nozzle
Straight bar nozzle
ER-VAB065 Straight bar nozzle
ER-VAB032 Straight bar nozzle
Measured using a 150 mm 5.906 in CPM (charge plate monitor). (At center of CPM)
Air flow [?/min. (ANR)]
Applied pressure (MPa)
Charge removal time (sec.)
Charge removal width W (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
Charge removal width W (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
Charge removal width W (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
Charge removal width W (mm in)
200
7.874
100
3.397
0
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
0
200
7.874
200
7.874
100
3.937
100
3.937
300
11.811
300
11.811
200
7.874
200
7.874
100
3.937
0
100
3.937
300
11.811
300
11.811
Common to
all nozzles
500
19.685
400
15.748
300
11.811
200
7.874
100
3.937
500
19.685
400
15.748
300
11.811
200
7.874
100
3.937
200 mm
7.874 in
8
ER-V
CHARGE REMOVAL CHARACTERISTICS (TYPICAL) Please contact our office for details on data that is not listed here.
Correlation between charge removal
distance and charge removal time
Correlation between charge removal
distance and charge removal time
Charge removal field (0.50 MPa)
Correlation between charge removal distance and
charge removal time (Tube length 100 mm 3.937 in)
Correlation between charge removal distance and
charge removal time (Tube length 300 mm 11.811 in)
Correlation between charge removal distance and
charge removal time (Tube length 500 mm 19.685 in)
Correlation between tube length
and max. applied pressure
Correlation between charge removal
distance and charge removal time
Charge removal field (0.50 MPa) Charge removal field (0.50 MPa)
Charge removal field (0.70 MPa)
(Tube length 100 mm 3.937 in)
Charge removal field (0.60 MPa)
(Tube length 300 mm 11.811 in)
Charge removal field (0.50 MPa)
(Tube length 500 mm 19.685 in)
0
0.5 sec.
1.0 sec.
2.0 sec.
5.0 sec.
0
1.0 sec.
2.0 sec.
5.0 sec.
0
2.0 sec.
5.0 sec.
Tube length (mm in)
0 100
3.937
300
11.811
500
19.685
0.5
0.6
0.7
0
0
0.5 sec.
1.0 sec.
2.0 sec.
5.0 sec.
0
01.0 sec.
2.0 sec.
5.0 sec.
1.0 sec.
2.0 sec.
5.0 sec.
2
4
6
7
5
3
1
8
9
10 0.50 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
00
4
8
12
14
10
6
2
16
18
20 0.50 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
0
2
4
6
8
10
12
14 0.70 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
0
4
8
12
14
10
6
2
16
18
20 0.60 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
0
10
20
30
35
25
15
5
40 0.50 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
0
2
4
6
8
10
12
14
0.50 MPa
0.25 MPa
0.12 MPa
0.05 MPa
0.02 MPa
ER-VAJK
ER-VAK10
Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJK
ER-VAK50
Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJK
ER-VAK30
Shape-preserving tube joint nozzle, Shape-preserving tube
ER-VAJT-64
ER-AT50 Conductive tube joint nozzle, Conductive tube
LW
CPM
Ionizer
100 mm
3.937 in
L
CPM
Ionizer
100 mm
3.937 in
L
CPM
Ionizer
100 mm
3.937 in
L
CPM
Ionizer
300 mm
11.811 in
L
CPM
Ionizer
500 mm
19.685 in
L
CPM
Ionizer
300 mm
11.811 in
L
CPM
Ionizer
500 mm
19.685 in
LW
CPM
Ionizer
100 mm
3.937 in
LW
CPM
Ionizer
300 mm
11.811 in
LW
CPM
Ionizer
500 mm
19.685 in
LW
CPM
Ionizer
500 mm
19.685 in
LW
CPM
Ionizer
300 mm
11.811 in
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
200
7.874
100
3.397
100
3.397
150
5.906
50
1.969
100
3.397
150
5.906
50
1.969
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
200
7.874
100
3.397
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
Charge removal time (sec.)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal time (sec.)
0100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
0
200
7.874
100
3.397
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
0
200
7.874
100
3.397
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
0
200
7.874
100
3.397
100
3.397
150
5.906
50
1.969
50
1.969
150
5.906
200
7.874
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
Charge removal distance L (mm in)
Charge removal width W (mm in)
Charge removal time (sec.)
Charge removal time (sec.)
0
Max. applied pressure (MPa)
9
ER-V
PRECAUTIONS FOR PROPER USE
This product is designed to remove static electricity
for industrial use. It is not intended to be used to
prevent accidents, either to humans or properties,
or for safety maintenance.
Mounting
Wiring
Nozzle
There are 8 nozzle models available (as of September 2003).
Select the suitable model for your application.
Appropriate air pressure for each nozzle should be used.
To fit the air nozzle, screw it to the product till it stops.
The outer diameter of the air tube for the air inlet of this product
should be "6 mm "0.236 in.
Make sure that clean air (air containing no water, no oil and no
dust) should be supplied.
Piping
The charge removal effect will deteriorate if dir t is stuck to the tip
of the discharge needle. If a check signal is output, clean the
discharge needle.
Clean the discharge needle periodically even if no check signal is
output.
The discharge needle’s life-time is approximately 10,000 hours.
Please change it after this period has elapsed. Use only ER-V
discharge needle ER-VANT (optional).
If a check signal is output even after the discharge needle has
been cleaned, replace the discharge needle.
If an error signal is output, it may indicate an abnormal discharge.
Check the following points:
The ionizer main unit cannot be used by itself.
Always be sure to attach a nozzle (optional) before
use.
Always be sure that the power supply and the air supply
are both turned off before inspection and cleaning.
Since the tip of the discharge needle is pointed,
take sufficient care when cleaning.
Maintenance
1
Check that the power supply and the air supply are both turned off.
2Remove the discharge needle from the rear of the main unit.
3Remove the dirt on and around the discharge needle with a
cotton swab soaked in alcohol.
4Check the discharge needle once more to make sure it is free
from foreign particles such as thread scraps.
5After cleaning the discharge needle, mount it.
Procedure for cleaning
1
Check that the power supply and the air supply are both turned off.
2Remove the discharge needle from the rear of the main unit.
3After checking the there is no contamination on or around the
new discharge needle, mount the nozzle.
Replacing the discharge needle
Others
Make sure to use the DC power supply insulated by an
isolation transformer, etc. for this product.
If an auto-transformer, etc. (single winding transformer) is
used, this product or the power supply may be damaged due
to short-circuit.
Do not use this product beyond its rated specifications. Doing so
can cause product breakdown, non-function, or damage.
Furthermore, it will also cause a marked reduction in product life.
Never disassemble, repair, modify, or misuse this product, as this
can cause an accident or malfunction.
Do not throw this product into fire: it may explode or generate
poisonous gas.
Since high voltage is applied to the discharge needle, keep your fingers,
body, metal, e.g. wires or tools, etc., away from the needle. If you fail to
keep away from the needle, electric shock or malfunction may be the result.
This product is not explosion-proof. Do not use it in places where
combustible or flammable material is present. There is a danger
of catching fire.
Since this product emits ozone into the atmosphere, circulate air
to prevent foul smells. If ozone lingers for long periods, metals,
etc. may oxidize / decay. Furthermore, do not try to confirm that
foul smells are caused by the ozone by drawing your face near the
nozzle outlet and air outlet: you may hurt your nose, throat, etc.
Do not use this product in steamy or dusty places, in places
where water and oil splash, or where spatter flies when welding.
If the power supply is switched on immediately after being
switched off, fault output may be generated. After the power
supply is switched off, wait at least 1 sec. before switching it on
again.
Confirm the wir ing and piping state before supplying power or air.
Wrong wiring and piping may cause malfunction.
Do not use this product for any purpose other than charge removal.
When this product is no longer usable or required, dispose of
properly as industrial waste.
If the air supplied to this product is turned ON / OFF by a solenoid
valve, for example, make sure to turn the discharge halt input
ON / OFF simultaneously.
Use air (dry, clean air) for the fluid. Any fluid other than air (dry,
clean air) or even air containing corrosive gas may cause an
accident or malfunction.
Do not use air that contains foreign particles, e.g. carbon dust,
dust, water or oil. Since these substances may cause electric
shock or malfunction, take appropriate countermeasures, e.g.
install an airfilter, air-drier, etc.
5 mm
0.197 in
When this product is mounted in a
housing, use M4 screws (please
arrange separately).
If more than 2 units are mounted
close together, keep 5 mm 0.197 in
or more between them. If used at
distances of less than 5 mm 0.197 in,
performance may be affected.
Ensure sufficient space for daily check and maintenance.
Make sure to ground this product. If the grounding is not proper,
charge removal may be impaired. (Direct earth or power supply
common earth)
If an electrostatically charged object is in contact with or near
another object, charge removal may be impaired. Install this
product such that ions are blown against the electrostatically
charged object, when the object is at a distance from other
objects or is floating in mid-air.
Make sure that the supply voltage is within the tolerance as
per specifications.
Make sure that the discharge needle unit is mounted correctly
on the main unit. Check the tip of the discharge needle for a
chip or contamination. If the discharge needle is chipped or
dirty, clean it or replace it with a new needle.
Check that no foreign materials are inside the nozzle, that the
nozzle is mounted correctly and that the ionizer is set up correctly.
Make sure that the ground terminal is connected completely.
Make sure that the power supply is off while wiring. Otherwise,
there is a danger of electric shock.
After wiring, reconfir m the wiring connections before switching on
the power supply.
Note, wrong wiring will damage the product.
Verify that the supply voltage variation is within the rating.
Do not run the wires together with high-voltage lines or power
lines or put them in the same raceway. This can cause
malfunction due to induction.
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
To reset the ionizer after an error signal has been output, input a
reset signal.
•
•
•
1
2
3
4
•
•
•
•
•
•
•
•
•
•
•
•
•
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•
10
ER-V
The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.co.jp/
DIMENSIONS (Unit: mm in)
ER-VS01
Mounting drawing with shape-preserving tube and joint nozzle
(ER-VAK, ER-VAJK, Optional)
Conductive tube joint nozzle (Optional)
ER-VAK30 429.3 16.902
330 12.992
ER-VAK50
ER-VAK10
Model No. A B
229.3 9.028
629.3 24.776
130 5.118
530 20.866
Conductive tube holder (Optional)
ER-ATH
"22
"0.866
18
0.709
9
0.354
"6 "0.236
5
0.197 30.5
1.201
16.5
0.650
"15
"0.591
2 -M3 (length 10 0.394)
Hexagon-socket-head bolts
25.5
1.004
2-"3.3 "0.130
8
0.315
17
0.669
"13
"0.512
"16
"0.630
50
1.969
34
1.339
26
1.024
20
0.787
Shape-preserving tube joint nozzle (Optional)
Shape-preserving tube (Optional)
27
1.063
28
1.102
(B)
18.8
0.740
2-"4.5 "0.177
mounting holes
9.4
0.370 100 3.937
(A) 35.7
1.406
11.7
0.461
4.3
0.169
2-"4.5 "0.177
mounting holes
Mounting drawing with conductive tube joint nozzle
(ER-VAJT-64, Optional)
47.53
1.8700.118
146.84
5.7800.157
18.8
0.740
ER-AT50
inlet
27
1.063
28
1.102
One-touch joint section
(for "6 "0.2364)
2-"4.5 "0.177
mounting holes
100 3.937 11.7
0.461
4.3
0.169
17.8
0.701
9.4
0.370
ER-VAJK
Shape-preserving tube joint nozzle (Optional)
Conductive tube joint nozzle (Optional)
ER-VAJT-64
31.2
1.228 7.7
0.303
M141
17.8
0.701
47.53
1.8700.118 7.7
0.303
M141
Resin tube Attachment
Resin tube Attachment
12.3
0.484
18.8
0.740
10
0.394
4.3
0.169
14.3
0.563
5.8
0.228
11.7
0.461
4.3
0.169
(4.5 0.177)4.5
0.177
5.2 0.205
5.5
0.217
16
0.630
2.8
0.110
Mounting drawing with straight bar nozzle (ER-VAB, Optional)
Mounting drawing with shower nozzle (ER-VAS, Optional)
ABC
ER-VAB032
ER-VAB065
Model No.
(C)
(B)
2-"4.5 "0.177
Ionizer main unit
Straight bar nozzle holder (Accessory)
Airflow outlet
Discharge indi.(Green)
5559-08P
manufactured by Molex
Power indicator (Green)
PCC6-M8M
manufactured by PISCO
Error indicator (Red)
Check indicator (Orange)
Ground terminal
"4.2 "0.165 cable,
0.5 m 1.640 ft long (gray)
2-"4.5 "0.177
mounting holes
Straight bar nozzle (Optional)
( )
27
1.063
100 3.937
11.7
0.461
4.3
0.169
(4.5 0.177)
5.2 0.205
5.5
0.217
16
0.630
2.8
0.110
Discharge indi.(Green)
5559-08P
manufactured
by Molex
Power indicator (Green)
PCC6-M8M
manufactured by PISCO
Error indicator (Red)
Check indicator (Orange)
Ground terminal "4.2 "0.165 cable,
0.5 m 1.640 ft long (gray)
2-"4.5 "0.177
mounting holes
( )
27
1.063
28
1.102
31.7
1.248 11.3
0.445
10
0.394
89
3.504
11.4
0.449
Airflow outlet
Air inlet portion
16.9
0.665
17.8
0.701
18.8
0.740
10
0.394
4.3
0.169
28
1.102
31.7
1.248 11.3
0.445
10
0.394
89
3.504
11.4
0.449
26
1.024
18.5
0.728
17.8
0.701
27
1.063
28
1.102
30.8
1.213
26
1.024
6
0.236
8
0.315
6
0.236 "8
"0.315
18.8 0.740
320 12.598
650 25.591 469.5 18.484
799.5 31.476 479 18.858
ER-VAB020 200 7.874 349.5 13.760 359 14.134
809 31.850
11.7
0.461
4.3
0.169
10
0.394 100
3.937
( )
( )
( )
4.5
0.177
( )
5.8
0.228
( )
12.7
0.500
( )
144.5
5.689
( )
37
1.457
( )
100 3.937
Air inlet portion
( )
14.3
0.563
( )
( )
( )
( )
12
0.472
16
0.630
( )
( )
( )
(A)
Shower nozzle
(Optional)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi,
486-0901, Japan
Phone: +81-(0)568-33-7211
FAX: +81-(0)568-33-2631
SUNX Limited
Phone: +81-(0)568-33-7861
FAX: +81-(0)568-33-8591
Overseas Sales Dept.
http://www.sunx.co.jp/
All information is subject to change without prior notice.
DIMENSIONS (Unit: mm in)
No. CE-ERV-5 May, 2004
Shape-preserving tube (Optional)
ER-AF20ER-AF10
IN
R1/8
Rc1/8
"13
"0.512
"12
"0.472
10
0.394
"13
"0.512
11
0.433
23
0.906 8
0.315
Mini line filter (Optional)Mini line filter (Optional)
14
0.551
16
0.630
11.5
0.453
"17
"0.669
28.5
1.122
"16
"0.630
IN
Rc1/4Rc1/4
48
1.890
6 0.236
56
2.205
( )
6 0.236
ER-VAK
ER-VAK30
312 12.283
ER-VAK50
ER-VAK10
Model No. A
112 4.409
512 20.157
"10.8
"0.425
"10
"0.394 Nylon sleeve
"13
"0.512
(A)
25
0.984 25
0.984
Conductive tube (Optional)
ER-AT50
"4
"0.157
Conductive tube (6/4)
500
19.685 "6
"0.236
This range must
not be bent. This range must
not be bent.
