• Servoválvula electromagnética de acción directa, con pistón de control y vaina de válvula, con rendimiento de servo Accionamiento unilateral, es opcional equiparse con la función de seguridad de apagado • Electroimán de control con retroalimentación incorporada y placa amplificadora integrada (OBE), preestablecido de fábrica • Amplificador diferencial de entrada de señal 6P+PE de conexión eléctrica con interfaz, es opcional la entrada A1:±10V, o la interfaz F1: 4...20mA (Rsh =200Ω) • Montaje en subplacas, placa base de montaje según ISO 4401-03-02
Especificaciones técnicas
NG6
General
Design
Spool valve, direct operated, with steel sleeve
Actuation
Proportional solenoid with position control, OBE
Connection type
Subplate mounting, porting pattern according to ISO 4401-03-02-0-05
Installation position
Any
Ambient temperature range
℃
-20...+50
Peso
Kg
about 2.75
Pico vibration resistance (test condition)
Max. 25 g, space vibration test in all directions (24h)
Hydraulic (measured at p=100bar, with HLP46 at ϑoil = 40℃ ±5℃)
Presión fluid
Aceite mineral (HL, HLP)to DIN 51 524
Rango de viscosidad
recommended
mm²/s
20...100
max. permitted
mm²/s
10...800
Presión fluid temperature range
℃
-20 a +70
Pico permitted degree of contamination of pressure fluid Purity class to ISO 4406 (c)
Class 18/16/13
Nominal Caudal (Δp = 35 bar per edge)
L/min
2
4
12
24
40
presión de funcionamiento máximo
bar
Port A、B、P:315
Max. pressure
bar
Port T: 250
Leakage Caudal at 100 bar
Linear
cm³/min
<150
<180
<300
<500
<900;
Nonlinear
cm³/min
/
/
/
<300
<450;
Static/Dynamic
Hysteresis
%
≤0.2
Actuating time for signal step 0 ... 100%
ms
10
Temperature drift
Zero shift < 1% at ΔT=40℃
Zero compensation
Ex factory ±1%
Electric, control electronics integrated in the valve
Relative duty cycle
%
100ED
Degree of protection
IP65
Connection
Plug-in connector 6P+PE, DIN 43563
Supply voltage Terminal A Terminal B
24VDCnom
min. 21VDC / max. 40VDC
0V (ripple max. 2)
Fuse protection, external
AF
2.5
nput, version "A1"
Terminal D (UE) Terminal E
Differential amplifier, Ri = 100 kΩ
0...±10V
0V
Input, version "F1"
Terminal D (ID-E)
Terminal E (ID-E)
Load, Rsh = 200 Ω
4...12...20mA
Current loop ID-E return
Test signal, version "A1"
Terminal F (UTest) Terminal C
LVDT
0...±10V
Reference 0 V
Test signal, version "F1" Terminal F ( I F-C ) Terminal C ( I F-C )
LVDT signal 4 ... (12) ... 20 mA on external load 200 ... 500 Ωmaximum
4 ... (12) ... 20mA (output)
Current loop IF-C return
Adjustment
Calibrated before delivery, see characteristic curves
NG10
General
Design
Spool valve, directly operated, with steel sleeve
Actuation
Proportional solenoid with position control, OBE
Connection type
Plate port, porting pattern (ISO 4401-05-04-0-05)
Installation position
Any
Circumstances temperature range
℃
-20...+50
Peso
Kg
about 7.1
Pico vibration resistance (test condition)
Max. 25 g, space vibration test in all directions (24h)
Hydraulic (measured with HLP 46, ϑoil =40℃ ±5℃)
Presión fluid
Hydraulic oil according to DIN 51524...535
Rango de viscosidad
recommended
mm²/s
20...100
Max. permitted
mm²/s
10...800
Presión fluid temperature range
℃
-20 a +70
Max. admissible degree of contamination of the hydraulic fluid,cleanliness class according to ISO 4406 (c)
Class 18/16/13
Nominal Caudal(Δp = 35 bar per edge)
L/min
50
100
presión de funcionamiento máximo
bar
Port P A B: 315
Max. pressure
bar
Port T: 250
Leakage Caudal at 100 bar
Linear
cm³/min
<1200
<1500
Nonlinear
cm³/min
<600
<600
Static/Dynamic
Hysteresis
%
≤0.2
Actuating time for signal step 0 ... 100%
ms
25
Temperature drift
Zero shift < 1% at ΔT=40℃
Zero compensation
Ex factory ±1%
Electric, control electronics integrated in the valve
Relative duty cycle
%
100ED
Degree of protection
IP65(with mating connector mounted and locked )
Connection
Mating connector 6P+PE, DIN 43563
Supply voltage Terminal A Terminal B
24VDCnom
min. 21VDC / max. 40VDC
Ripple max. 2 VDC
Fuse protection, external
AF
2.5
Input, version "A1"
Terminal D (UE) Terminal E
Differential amplifier, Ri = 100 kΩ
0...±10V
0V
Input, version "F1"
Terminal D (ID-E)
Terminal E (ID-E)
Load, Rsh = 200
4...12...20mA
Current loop ID-E return
Test signal, version "A1" Terminal F (UTest) Terminal C
LVDT
0...±10V
Reference 0 V
Test signal, version "F1" Terminal F ( I F-C ) Terminal C ( I F-C )