echnical Information roportional Directional Control Valves Series D1FB General Series D1FB (NG6) proportional directional valves are available with and without onboard electronics (OBE). D1FB OBE: he digital onboard electronics is situated in a robust metal housing, which allows the usage under rough environmental conditions. he nominal values are factory set. he cable connection to a serial RS-232 interface is available as an accessory. D1FB for external electronics: he parameters can be saved, changed and duplicated in combination with the digital power amplifier WD-4. he valve parameters can be edited with the common roxd software for both versions. Series D1FB valves can be ordered with spool/sleeve design (D1FB*) for maximum precision, as well as spool/body design (D1FB*3) for high nominal flow see functional limit curves for maximum flow capability. Features Spool/sleeve and spool/body. 3 command options for D1FB OBE: +/- 1V, 4 2m, +/- 2m High repeatability from valve to valve. D1FB D1FB Low hysteresis. Manual override. Digital onboard electronics. D1FB OBE D1FB OBE D1FB* OBE Spool/Sleeve Design D1FB*3 OBE Spool/Body Design arametrizing connection Main connection (always on B-side) B 11 arker Hannifin Corporation Elyria, Ohio, US
Ordering Information roportional Directional Control Valves Series D1FB (Offboard Electronics) D Directional Control Valves 1 Size F B Flow Control Standard Dynamics Standard Repeatability Spool Style Seal Solenoid Voltage Solenoid ccessories Design Design Series NOE: Not required when ordering. 1 DIN NG6 CEO 3 NF D3 D1FB*: Spool/Sleeve Design Solenoid M 9V/2.7 J 24V/.8 3 Spool/sleeve design Spool/body design E1H E1F E1C E2H E2F E2C E3H E3F E3C B31H B31F D1FB*: Spool/Sleeve Design Overlap Flow LM (GM) Spool at p 5 Bar (72.5 SI) per metering edge Q B = Q /2 2/1 (5.3/2.6) 12/6 (3.2/1.6) C N V D1FB*3: Spool/Body Design Solenoid K 12V / 2.2 J 24V / 1.1 Nitrile Fluorocarbon Style Connector as per W* DIN 4365 without plug Connector J D4-2 "Deutsch" * lease order plugs separately. B32H B32F Q B = Q /2 2/1 (5.3/2.6) 12/6 (3.2/1.6) E E1K E1H E1F E2K E2H E2F D1FB*3: Spool/Body Design Overlap Flow LM (GM) Spool at p 5 Bar (72.5 SI) per metering edge 3 (7.9) 1 (2.6) 3 (7.9) 1 (2.6) K Bolt Kit: BK29 BK375 Weight: D1FB (4) 1-24x1.25 SHCS (4) M5x3 2.2 kg (4.9 lbs.) 12 arker Hannifin Corporation Elyria, Ohio, US
Ordering Information roportional Directional Control Valves Series D1FB (Onboard Electronics) D Directional Control Valves 1 Size F B Flow Control Standard Dynamics Standard Repeatability Spool Style Seal Input Signal Options Design Design Series NOE: Not required when ordering. 1 DIN NG6 CEO 3 NF D3 3 Spool/sleeve design Spool/body design E1H E1F E1C E2H E2F E2C E3H E3F E3C B31H B31F B32H B32F D1FB*: Spool/Sleeve Design Overlap Flow LM (GM) Spool at p 5 Bar (72.5 SI) per metering edge Q B = Q /2 2/1 (5.3/2.6) 12/6 (3.2/1.6) Q B = Q /2 2/1 (5.3/2.6) 12/6 (3.2/1.6) N V Input signal 1) Function ort Options F...+/-1V...+1V > - 6 + E otentiometer supply G...+/-2m...+2m > - 6 + E S 4...2m 12...2m > - 6 + E W5 2)...+/-1V 4...2m...+1V > - 12...2m > - 11 + E otentiometer supply & command preset channel 1) Single solenoid always...+1v respectively 4...2 m 2) Factory set ± 1V on delivery Nitrile Fluorocarbon E1K E1H E1F E2K E2H E2F D1FB*3: Spool/Body Design Overlap Flow LM (GM) Spool at p 5 Bar (72.5 SI) per metering edge 3 (7.9) 1 (2.6) 3 (7.9) 1 (2.6) C E K Style Bolt Kit: BK29 BK375 Weight: D1FB (4) 1-24x1.25 SHCS (4) M5x3 2.5 kg (5.5 lbs.) lease order plugs separately. See ccessories. 13 arametrizing cable OBE => RS-232 Item no. 4982923 arker Hannifin Corporation Elyria, Ohio, US
Specifications roportional Directional Control Valves Series D1FB (Offboard Electronics) General Design ctuation Size Mounting Interface Mounting osition mbient emperature Direct operated proportional DC valve roportional solenoid NG6 / CEO 3 / NF D3 DIN 2434 / ISO 441 / CEO R121 / NF Unrestricted MF D Value (OBE) [years] 15 (75) [ C] -2...+6; (-4 F...+14 F) Vibration Resistance [g] 1 Sinus 5...2 Hz acc. IEC 68-2-6 3 Random noise 2...2 Hz acc. IEC 68-2-36 15 Shock acc. IEC 68-2-27 Hydraulic Maximum Operating ressure Maximum ressure Drop B / B Fluid Fluid emperature Viscosity ermitted Recommended [cst] / [mm 2 /s] [cst] / [mm 2 /s] orts,, B 35 Bar (575 SI); ort 21 Bar (345 SI) 35 Bar (575 SI) Hydraulic oil as per DIN 51524...51535, other on request [ C] -2...+6; (-4 F...+14 F) 2...38 (93...1761 SSU) 3...8 (139...371 SSU) Filtration ISO 446 (1999) 18/16/13 (acc. NS 1638: 7) Nominal Flow at p= 5 Bar (72.5 SI) per Control Edge * Leakage at 1 Bar (145 SI) er Land Overlap Static / Dynamic D1FB* (Spool/sleeve) 6 LM (1.6 GM) / 12 LM (3.2 GM) / 2 LM (5.3 GM) D1FB*3 (Spool/body) 1 LM (2.6 GM) / 2 LM (5.3 GM) / 3 LM (7.9 GM) [ml/min] <5 (overlap spool) <6 [%] 25, electrically normalized at 1 (see flow characteristics for OBE valves) Step Response at 1% Step [ms] 3 3 Hysteresis [%] <4 <6 emperature Drift Solenoid Current Electrical Duty Ratio rotection Class [%/K] <.2 [%] 1 ED; CUION: Coil temperature up to 15 C (32 F) possible Standard (as per EN17531-83) I65 in accordance with EN6529 (plugged and mounted) D4-2 Deutsch I69K (plugged and mounted) Solenoid "M" "K" "J" (Spool/sleeve) Supply Voltage [V] 9 12 24 Current Consumption [] 2.7 2.2.8 (1.1) Resistance [Ohm] 2.7 4.4 18.6 Coil Insulation Class Solenoid Connection F (155 C); (331 F) Connector as per EN 17531-83 (code W), D4-2 Deutsch connector (code J). Solenoid identification as per ISO 9461. Wiring Minimum [mm²] 3x1.5 (WG 16) overall braid shield ( W), "Deutsch" connector D4 2-in ( J) Wiring Length Maximum [m] 5 (164 ft.) * Flow rate for different p per control edge: Q x = Q Nom. p x p Nom. Continued on the next page 14 arker Hannifin Corporation Elyria, Ohio, US
Specifications roportional Directional Control Valves Series D1FB (Onboard Electronics) Electrical Duty Ratio rotection Class Supply Voltage/ripple DC Current Consumption Maximum [%] 1 ED; CUION: Coil temperature up to 15 C (32 F) possible I65 in accordance with EN 6529 (plugged and mounted) [V] 18...3, ripple < 5% eff., surge free [] 2. re-fusing Medium Lag [] 2.5 Input Signal s F & W5 Voltage s S & W5 Current G [V] +1...-1, ripple <.1 % eff., surge free, Ri = 1kOhm,...+1V => -> [m] 4...12...2, ripple <.1 % eff., surge free, Ri = 2Ohm, 12...2m => -> < 3.6 m = enable off, > 3.8 m = enable on (acc. to NMUR NE43) [m] +2...-2, ripple <.1 % eff., surge free, Ri = 2Ohm,...+2m => -> Differential Input Maximum s F, G & S [V] 3 for terminal D and E against E (terminal G) 11 for terminal D and E against V (terminal B) W5 Voltage References: Channel Recall Signal djustment Ranges: Min [%]...5 Max [%] 5...1 Ramp [s]...32.5 Interface [V] 3 for terminal 4 and 5 against E (terminal E) 11 for terminal 4 and 5 against V (terminal 2) Not a powered output, +1 VDC at in C, -1 VDC at in F Only for 1K Ohm pots [V]...2.5: off / 5...3: on / Ri = 1 kohm RS-232, parametrizing connection 5 pole EMC EN 61-6-2, EN 61-6-4 Central Connection s F, G & S W5 Wiring Minimum s F, G & S W5 Wiring Length Maximum [mm²] [mm²] 6 + E acc. to EN 17521-84 11 + E acc. to EN 17521-84 7 x 1. (WG16) overall braid shield 11 x 1. (WG2) overall braid shield [m] 5 (164 ft.) 15 arker Hannifin Corporation Elyria, Ohio, US
erformance Curves roportional Directional Control Valves Series D1FB D1FB Flow % at p = 5 Bar (72.5 SI) per metering edge 1 Spool ype E1/2/3 % 1 at p = 5 Bar (72.5 SI) per metering edge Spool ype B31/32 Flow (Q) % of Nominal Flow 75 5 25 -B - - B- Flow (Q) % of Nominal Flow 75 5 25 -B - B- - 1-8 -6-4 -2 2 4 6 8 1 Input Signal (%) 1-8 -6-4 -2 2 4 6 8 1 Input Signal (%) D1FB OBE Flow (Electrically set to opening point 1%) % at p = 5 Bar (72.5 SI) per metering edge 1 Spool ype E1/2/3 % 1 at p = 5 Bar (72.5 SI) per metering edge Spool ype B31/32 Flow (Q) % of Nominal Flow 75 5 25 -B - - B- Flow (Q) % of Nominal Flow 75 5 25 -B - - B- 1-8 -6-4 -2 2 4 6 8 1 Input Signal (%) 1-8 -6-4 -2 2 4 6 8 1 Input Signal (%) Functional Limits t 25%, 5%, 75% and 1% command signal (symmetric flow). t asymmetric flow a reduced flow limit has to be considered typically approx. 1% lower. GM LM 1.6 4 7.9 3 Spool ype E1H 1% B GM LM 18.5 7 4 15.9 13.2 6 4 5 4 Spool ype E1K B Flow (Q) 5.3 2.6 2 2 1 1 75% 5% Flow (Q) 1.6 7.9 5.3 4 3 2 2 1% 75% Flow Q Bar SI 5 5 725 25% 1 15 2 25 25 145 2175 29 3625 ressure Drop 3 435 35 575 2.6 1 1 Bar SI 5 5 725 5% 25% 1 15 2 25 25 145 2175 29 3625 ressure Drop 3 435 35 575 ll performance curves measured with HL46 at 5 C (122 F). 16 arker Hannifin Corporation Elyria, Ohio, US
Block Diagrams Wiring F 6 + E acc. to EN 17521-84 roportional Directional Control Valves Series D1FB G, S 6 + E acc. to EN 17521-84 W5 11 + E acc. to EN 17521-84 17 arker Hannifin Corporation Elyria, Ohio, US
Catalog HY14-255/US echnical Information roxd Interface rogram he roxd software allows quick and easy setting of the digital valve electronics. Individual parameters as well as complete settings can be viewed, changed and saved via the comfortable user interface. arameter sets saved in the non-volatile memory can be loaded to other valves of the same type or printed out for documentation purposes. roportional Directional Control Valves Series D1FB Features Simple editing of all parameters. Storage and loading of optimized parameter adjustments. Executable with all Windows operating systems from Windows 95 upwards. Communication between C and electronics via serial interface RS-232. he valve electronics cannot be connected to a C with a standard USB cable this can result in damages of C and/or valve electronics. Simple to use interface program. Download free of charge www.parker.com/euro_hcd Services downloads he parametrizing cable may be ordered under item no. 4982923. 18 arker Hannifin Corporation Elyria, Ohio, US
Dimensions roportional Directional Control Valves Series D1FB (Offboard Electronics) Inch equivalents for millimeter dimensions are shown in (**) D1FB*C 15. (.59) 85. (3.35) 22. (.87) Ø 9.5 (.37) Ø 5.5 (.22) 72. (2.83) B 17. (.67) 46. (1.81) 221. (8.7) D1FB*E D1FB*K 15. (.59) 15. (.59) 85. (3.35) 22. (.87) Ø 9.5 (.37) Ø 5.5 (.22) ~53. ( ~ 2.9) ~53. ( ~ 2.9) Ø 9.5 (.37) Ø 5.5 (.22) 22. (.87) 85. (3.35) B 46. (1.81) 46. (1.81) B 72. (2.83) 158. (6.22) 17. (.67) D1FB*C* with D4-2 Deutsch Connector (Only C style shown) 17. (.67) 132. (5.2) 158. (6.22) D1FB*C*3 68. (2.68) 22. (.87) Ø 9.5 (.37) Ø 5.5 (.22) 71.3 (2.81) B 46. (1.81) 72. (2.83) 17. (.67) 221. (8.7) Surface Finish Seal BK375 4x M5x3 7.6 Nm (5.6 lb.-ft.) Nitrile: SK-D1FB DIN 912 12.9 ±15 % Fluorocarbon: SK-D1FBV BK29 4x 1-24x1.25 19 arker Hannifin Corporation Elyria, Ohio, US
Dimensions roportional Directional Control Valves Series D1FB (Onboard Electronics) Inch equivalents for millimeter dimensions are shown in (**) D1FB*C OBE D1FB*E OBE D1FB*K OBE 125. (4.94) 22. (.87) Ø9.5 (.37) Ø5.5 (.22) 46. (1.81) B 17. (.67) 132. (5.2) 158. (6.22) Surface Finish Seal BK375 4x M5x3 7.6 Nm (5.6 lb.-ft.) Nitrile: SK-D1FB DIN 912 12.9 ±15 % Fluorocarbon: SK-D1FBV BK29 4x 1-24x1.25 2 arker Hannifin Corporation Elyria, Ohio, US