42100 Reggio Emilia (Italy)
1, Via Natta 1 (Z.I. Mancasale)
Phone (+39) 0522.50.58
Fax. (+39) 0522.50.58.56
Web site: www.aron.it
E-mail: sales.ind@brevinifluidpower.com
uff.tecnico@aron.it
Global solution and hydraulic components
SOLENOID VALVES
CONTROL
DIRECTIONAL
ADB.3... DIRECTIONAL CONTROL
SOLENOID
VALVES CETOP 3
ADB.3.E...BR.2 (PLASTIC COIL VARIANT)
File: EADB3E00$ 01/2007/eI • 2
The ARON directional control valves
NG6 has been designed for subplate
mounting with an interface in
accordance with UNI ISO 4401 - 03
- 02 - 0 - 94 standard (ex CETOP R
35 H 4.2-4-03).
The use of solenoids with wet
armatures allows a very practical,
safe construction completely
dispensing with dynamic seals; the
solenoid tube is screwed directly onto
the valve chest whilst the coil is kept
in position by means of a lock nut.
The operation of the directional
valves is in electrical way. The centre
position is obtained by means of
calibrated length springs which
reposition the spool in the centre or
end of travel position once the action
of the impulse is over.
The solenoids are constructed with a protection class of IP65 to DIN 40050 standards and are
available in either AC or DC form in different voltage and frequencies. The solenoid coils are
normally arranged for DIN 43650 ISO 4400 type connectors.
The valves are designed for use with DIN 51524 standard hydraulic mineral oils and it is
recommended that filters should be fitted to ensure a maximum contamination level of class
10 in accordance with NAS 1638, ß
25
≥75.
Into restrict outside ambient operating conditions, the plastic coils "BR" type variants are
suggested.
ADB.3.E...
PRESSURE DROPS PAGE 3
STANDARD SPOOLS PAGE 3
LIMITS OF USE PAGE 4
OVERALL DIMENSIONS PAGE 4
“A15” DC COIL PAGE 5
“BR” DC PLASTIC COIL VARIANT PAGE 5
“B14” AC SOLENOID PAGE 6
STANDARD CONNECTORS PAGE 6
CODICE DI ORDINAZIONE
ADB Directional valve
3 CETOP 3/NG6
E Electrical operator
** Spool (see tables next page)
* Mounting (table 1)
* Voltage (table 2)
** Variants:
00 = No variants
S1 = Solenoid without connectors
BR = DC plastc coil
(for No. 01/02/03/04/15/16 spools only)
* Serial No.:
1 = for AC voltage (B14 coil)
2 = for DC voltage (A15 coil)
Max. pressure ports P/A/B 350 bar
Max. pressure port T (DC voltage) 160 bar
Max. pressure port T (AC voltage) 100 bar
Max flow 60 l/min
Max excitation frequency 3 Hz
Duty cycle 100% ED
Fluid viscosity 10 ÷ 500 mm
2
/s
Fluid temperature -25°C ÷ 75°C
Ambient temperature -25°C ÷ 60°C
Max contamination level class 10 in accordance
with NAS 1638 with filter ß
25
≥75
Weight with one DC solenoid 1,46 Kg
Weight with two DC solenoids 2,02 Kg
Weight with one DC plastic coil 1,35 Kg
Weight with two DC plastic coils 1,88 Kg
Weight with one AC solenoid 1,31 Kg
Weight with two AC solenoids 1,72 Kg
TAB.1 -
MOUNTING
C
E
F
ADB.3.E...
DIRECTIONAL CONTROL VALVES CETOP 3
ADB.3.E...BR.2
(PLASTIC COIL VARIANT)
TAB.2 - COILS
DC VOLTAGE
L 12V
M 24V
AC VOLTAGE
A 24V/50Hz
C 110V/50Hz
3 110V/60Hz
D 220V/50Hz
O 220V/60Hz
File: EADB3E00$ 01/2007/eI • 3
ADB.3.E... DIRECTIONAL CONTROL VALVES CETOP 3
* PRICE INCREASING
The tests have been carried out with solenoids at operating
temperature and a voltage 10% less than rated voltage with
a fluid temperature of 40°C. The fluid used was a mineral oil
with a viscosity of 46 mm
2
/s at 40°C. The values in the
diagram refers to tests carried out with the oil flow in two
directions simultaneously T = 2 bar (e.g.. from P to A and the
same time B to T). In the case where valves 4/2 and 4/3
were used with the flow in one direction only, the limits
of use could have variations which may even be negati-
ve. Rest times: the values are indicative and depend on
following parameters: hydraulic circuit, fluid used and variations
in hydraulic scales (pressure P, flow Q, temperature T).
Direct current: Energizing 30 ÷ 50 ms.
De-energizing 60 ÷ 130 ms.
Alternating current: Energizing 10 ÷ 15 ms.
De-energizing 15 ÷ 25 ms.
TWO SOLENOIDS, SPRING CENTRED "C" MOUNTING
Spool Covering Transient position
type
01 +
02 -
03 +
04* -
22* +
11* +
14* -
28* -
ONE SOLENOID, SIDE A "E" MOUNTING
Spool Covering Transient position
type
01 +
02 -
03 +
04* -
15 -
16 +
17 +
14* -
28* -
ONE SOLENOID, SIDE B "F" MOUNTING
Spool Covering Transient position
type
01 +
02 -
03 +
04* -
15 -
16 +
17 +
14* -
28* -
PRESSURE DROPS
STANDARD SPOOL
The diagram at the side shows the pressure
drop curves for spools during normal usage.
The fluid used is a mineral oil with a viscosity
of 46 mm
2
/s at 40 C°; the tests have been
carried out at a fluid temperature of 40 C°.
For higher flow rates than those in the
diagram, the losses will be those expressed
by the following formula:
Δp1 = Δp x (Q1/Q)
2
where Δp will be the value for the losses for
a specific flow rate Q which can be obtained
from the diagram, Δp1 will be the value of the
losses for the flow rate Q1 that is used.
Δp (bar)
Q (l/min)
12
3
4
5
6
Spool
Connections
type
P →AP→BA→TB→TP→T
015555
0266665
035566
0411114
11 4 6
22 4 6
1421112
2812112
17 1 3
154466
165544
Curve No.
File: EADB3E00$ 01/2007/eI • 4
OVERALL DIMENSIONS
ADB.3.E... DIRECTIONAL CONTROL VALVES CETOP 3
Support plane
specifications
E = Manual override
Fixing screws UNI 5931 M5x30
with material specification min. 8.8
Tightening torque 5 ÷ 6 Nm / 0.5 ÷ 0.6 Kgm
BR variant
(DC Plastic coil)
AC Coil
P (bar)
Q (l/min)
4
1
2
AC STANDARD SOLENOIDS AC VOLTAGE 220V/60HZ ONLY
P (bar)
Q (l/min)
4
3
3
5 - 6 - 8
5
11
9
10
11
AC Solenoids
Curve
LIMITS OF USE
DC STANDARD SOLENOIDS
P (bar)
Q (l/min)
3
1
2 - 6
6
4
4
DC Solenoids
P (bar)
Q (l/min)
BR PLASTIC COIL VARIANT
9
7
8
8
10
For AC voltage at 220V/60Hz see special diagram.
2
5
5
9
7
7
8
Curve
Spool
type Standard Var. BR
01 1 7
02 1 7
03 3 8
04 4 9
15 6 10
16 1 7
11-22 5 -
14-28 2 -
Spool
type Standard 220V/60Hz
01 1 9
02 2 9
03 3 9
04 4 10
15 5 -
16 6 11
11-22 7 -
14-28 8 -
6
File: EADB3E00$ 01/2007/eI • 5
"A15" DC COILS
12V M14670001
24V M14670002
Q25830024
Q25860037
12V M14710001
24V M14710002
Q25860036C
GRAY (A) V86050004
BLACK (B) V86050002
GRAY (A) V86050004
BLACK (B) V86050002
Q25830024
Q25830101
Q25830101Q25830028
ATTENTION! MOUNTING 2
O RING BETWEEN COIL AND NUT
"A15" DC COILS "BR" PLASTIC VARIANT
ETA15-CODE - 02/2007/e
ETA15BR-CODE - 02/2007/e
Tub M8333001 (lenght 83,5 mm) for nut
code M37050048.
Nut M37050048 for tub code M83330001
(lenght 83,5 mm).
Tub M8333001 (lenght 83,5 mm) for nut
code M37050048.
Nut M37050048 for tub code M83330001
(lenght 83,5 mm).
Type of protection IP 65
Number of cycle 18.000/h
Supply tolerance ±10%
Ambient temperature -30°C ÷ 60°C
Duty cycle 100% ED
Insulation class H
Weight (coil) 0,354 Kg
Weight (solenoid) 0,526 Kg
Rated power 30W
Max. winding temperature (Ambient temperature at 20°C) 110°C
Resistance at 20°C for 12 voltage coil 4.8 Ohm (±10%)
Resistance at 20°C for 24 voltage coil 19.2 Ohm (±10%)
ETA15 - 02/2005/e
Type of protection IP 65
Number of cycle 18.000/h
Supply tolerance ±10%
Ambient temperature -54°C ÷ 60°C
Duty cycle 100% ED
Insulation class H
Weight (coil) 0,308 Kg
Weight (solenoid) 0,527 Kg
Rated power 33W
Max. winding temperature (Ambient temperature at 20°C) 110°C
Resistance at 20°C for 12 voltage coil 4.4 Ohm (±10%)
Resistance at 20°C for 24 voltage coil 17.5 Ohm (±10%)
ETA15BR - 02/2007/e
File: EADB3E00$ 01/2007/eI • 6
Incorrect use of the products described in this catalogue may cause harm to personnel and equipment. The technical information given for each product in this catalogue may be subject
to variation, and the manufacturer reserves the right to make constructional modifications without giving prior notice. Each product presented, its data, features and technical specifications must
therefore be examined and checked by members of the user's staff (possessing suitable technical knowledge) taking into consideration the intended use of product. The user must, in particular,
assess the operating conditions of each product in relation to the application that he intends to use it for, analysing the data, features and technical specifications in view of the proposed
applications, and ensuring that, in use in the product, all of the conditions relating to the safety of personnel andequipment, also in the event of breakdown, are respected.
ETCNTADB - 00/2005/e
STANDARD (IP65)
Grey (side A) V86.05.0004 No variant
Black (side B) V86.05.0002 No variant
CONNECTOR ORDERING CODE CODE
CONNECTORS DIRECTIONAL CONTROL VALVES
IN
ACCORDANCE WITH DIN 43650 / ISO 4400
M37050041
Q25830024
M74520001
M83110001
24V/50HZ M14640003
110V/50HZ M14640002
110V/60HZ M14640005
220V/50HZ M14640001
220V/60HZ M14640004
GRAY (A) V86050004
BLACK (B) V86050002
Q25860036C
ETB14-CODE - 01/2007/e
"B14" AC COILS
80,5
44,4
Type of protection IP 65
Number of cycle 18.000/h
Supply tolerance ±10%
Ambient temperature -30°C ÷ 60°C
Duty cycle 100% ED
Insulation class H
Weight (coil) 0,290 Kg
Weight (solenoid) 0,436 Kg
V
OLTAGE MAX. WINDING TEMPERATURE RESISTANCE AT 20°C
(V) (AMBIENT TEMPERATURE 25°C) (OHM) ± 10%
24V/50Hz 120°C 1.7
110V/50Hz 115°C 31.7
110V/60Hz - -
220V/50Hz 91°C 130
220V/60Hz 98°C 86.8
ETB14 - 01/2005/e
File: TCOILCODE_E 08/2011/eXII • 6
12
"B14" AC SOLENOIDS FOR CETOP 3
Type of protection
(in relation to the connector used) IP 65
Number of cycles 18.000/h
Supply tolerance +10% / -10%
Ambient temperature -30°C ÷ 60°C
Duty cycle 100% ED
Insulation class wire H
Weight 0,436 Kg
MOUNTING COMPATIBILITY
CETOP 3 * CH. I PAGE 8
AD3.E... * CH. I PAGE 11
B = SEE B14 COIL TABLE
A / C / D / E / F = SINGLE SPARE PARTS (SEE CODES TABLE)
P2 ROTARY
EMERGENCY
ES MANUAL
EMERGENCY
B14 AC COIL CONNECTION
VOLTAGE HIRSCHMANN
(STANDARD)
24V/50-60HZ (A) M14640003
48V/50-60HZ (B) M14640007
115V/50HZ (J) M14640006
120V/60HZ
230V/50HZ (Y) M14640001
240V/60HZ
SEE
B14
COMPLETE KIT
CODE
TUBE KIT V85990011
ROTARY EMERGENCY P2 V89990021
MANUAL EMERGENCY ES M19050001
A
F
E
D
C
B
SPARE PARTS
85,5
80,8
112
81,1
CODE A B C D E F MOUNTING
SPARE PARTS
O RING COIL O RING RING NUT TUBE HEX. PUSHROD
A
VAILABLE
AD3E* Q25830024 Q25860036 M37050041 M831100001 M74520001 C - E - F - M
M74520002 G - H - I - L
M74520003 D
(*) serial No. 3 (AC voltage)
(*) serial No. 3 (AC voltage)
VOLTAGE MAX. WINDING TEMPERATURE RESISTANCE AT 20°C RATED POWER PICKUP CURRENT
(V) (AMBIENT TEMPERATURE 25°C) (OHM) ±10% (VA) (A)
24V/50Hz - 24V/60Hz 100°C - 96°C 1.7 54 - 40 5.6 - 5.0
48V/50Hz - 48V/60Hz 112°C - 98C° 6.8 45 - 34 5.3 - 5.0
115V/50Hz - 120V/60Hz 133°C - 101C° 32.5 61 - 51 3.2 - 3.2
230V/50Hz - 240V/60Hz 120°C - 103C° 134 62 - 52 1.6 - 1.6
