Pilot Operated Prop. DC Valve with VCD
®
Series D*1FP/FE Explosion Proof
Operation Manual
9
Parker Hannifin Corporation
MSG11-5715-718 D_1FP IECEX UK.indd 19.12.19
Technical data
General
Model Proportional directional control valve, pilot operated
Drive
VCD
®
-actuator
Nominal size NG16
(CETOP 07)
NG25
(CETOP 08)
NG32
CETOP 10)
Installation position unrestricted
Sensitivity [%] < 0,05
Hysteresis [%] < 0,1
Temp. drift of center postion [%/K] < 0,025
Ambient temperature [°C] T5: -20…+60 at max. 60 uid temperature
T5: -20…+50 at max. 70 uid temperature
T6: -20…+45 at max. 60 uid temperature
T6: -20…+35 at max. 70 uid temperature
MTTF
D
value [Jahre] 75
Vibration resistance [g] 10 Sinus 5...2000 Hz acc. IEC 68-2-6
10 (RMS) Random noise 20...2000 Hz acc. IEC 68-2-36
15 Shock acc. IEC 68-2-27
Hydraulic
Fluid Hydraulic oil according to DIN 51524 ... 535, other on request
Fluid temperature [°C] T5: -20…+60 at max. 60 ambient temperature
T5: -20…+70 at max. 50 ambient temperature
T6: -20…+60 at max. 45 ambient temperature
T6: -20…+70 at max. 35 ambient temperature
Viscosity
permitted [cSt]/
recommended [cSt]/
[mm²/s]
[mm²/s]
20...400
30...80
Filtration ISO 4406; 18/16/13
Max. operating pressure [bar] Internal pilot drain P, A, B, X 350; T, Y 35
External pilot drain P, A, B, T, X 350; Y 35
Electrical
Duty ratio [%] 100
Protection class
II 2G Ex db h IIC T5/ T6 Gb IECEx, IP66 and ATEX
Supply voltage / ripple [V] 22...30, electric shut-off < 19, ripple < 5 % eff., surge free
Current consumption max. [A] 3.5
Pre-fusing [A] 4.0 A medium lag
Input signal
Code B voltage
Impedance
[V]
[kOhm]
+10...0...-10,
ripple
< 0,01% eff.,
surge free
, 0...+10 V
P–>B
100
Code E current
Impedance
[mA]
[Ohm]
+20...0...-20
,
ripple
< 0.01 % eff.,
surge free
, 0...+20 mA P–>B
< 250
Code S current
Impedance
[mA]
[Ohm]
4...12...20, ripple < 0.01 % eff., surge free, 12...20 mA P–>A
< 3,6 mA = enable off, > 3,8 mA = enable on according to NAMUR NE43
< 250
Differential input voltage
max.
[V] 30 for terminal A9 and A11 against PE (terminal A1/A2)
11 for terminal A9 and A11 against 0 V (terminal A5)
Enable signal [V] 5...30, Ri = > 8 kOhm
Diagnostic signal [V] +10...0...-10 / +12,5 V error detection, rated max. 5 mA
EMC EN 61000-6-2, EN 61000-6-4
Electrical connection
Code B, E, S
Code N
Terminal block 12-/14-polie
EtherCAT
Wiring min. [mm²] 8 x 1.0 (AWG16) overall braid shield
Wiring length max. [m] 50
Material
Electronic housing
Valve body
EN AW 6082 / AlSi1MgMn
EN-GJS-400 / 11SMnPb30+C / 16MnCrS5 / 1.7139/ ESP65
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