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1、D660 Series Servo-Proportional Control Valves with Integrated Electronics ISO 4401 Size 05 to 10 OVERVIEW SectionPage Overview23 Technical Data45 Electronics6-9 Performance Specs.10-19 Fail-Safe Versions20-25 Ordering Information26-27 MOOG SERVO-PROPORTIONAL CONTROL VALVES For over 25 years Moog has
2、 manufactured proportional control valves with integrated electronics. During this time more than 150,000 valves have been delivered. These proportional control valves have been proven to provide reliable control of including injection and blow molding equipment, die casting machines, presses, heavy
3、 industry equipment, paper and lumber processing and other applications. D660 SERIES SERVO-PROPORTIONAL CONTROL VALVES The D660 Series proportional flow control valves are throttle valves for 2, 3, 4 and 5-way applications. These valves are suitable for electrohydraulic position, velocity, pressure
4、or force control systems, including those with high dynamic response requirements. Over time, Moog servo-proportional valves have undergone continuous improvements. Moogs ServoJetpilot stage reduces energy consumption and enhances the valves robustness. This pilot stage uses the jet pipe principle,
5、which has been used reliably with different Moog valves for over 10 years. We have updated D660 Series servo-proportional valves with new integrated 24 VDCelectronics which improve valve dynamics significantly. The improved D660 Series is designed to enhance the stability and performance of the valv
6、es in a wider variety of applications, increase the number of signal options and improve the fail-safe functionality of an application. We have also redesigned the valves ServoJetpilot stage, reducing hysteresis and null shift and improving pressure gain. Also, the updated ServoJetpilot stage now ha
7、s the ability to operate at a plus or minus 150 mA rated signal. The new integrated electronics improve valve dynamics by up to 30 percent and now have a 24 VDCsupply voltage, as well as 4 to 20 mA spool position output as options. Changes in the D660 Series allow the 90 phase lag frequency response
8、 characteristic for small signals (10% amplitude) to increase from 78 Hz to 90 Hz in the D661 Series, (NG 10). Other improvements in the D660 Series address many safety considerations in die-casting machines, injection-molding machines and presses. These include: The valve now places an enable signa
9、l at the operators disposal. If no enabled signal is available, the spool in the second stage moves to a predefined position (hydraulic zero or end position) depending on valve variant. The valve monitors supply voltage. If voltage on the updated valve (18 V up to 32 V) should drop below 18 V, the e
10、nd position will be disconnected and the spool will move to its predefined position (fail-safe). It will be monitored as soon as it reaches this position and will be confirmed by a logic output. The logic outputs are short circuit protected. Maximum continuous voltage is 32 V with surge pulses up to
11、 500 V and burst of 4 kV (per EMC standard). D660 Our quality management system is certified in accordance with DIN EN ISO 9001. The valve series described in this catalogue have successfully passed EMC tests required by EC Directive. Please refer to the respective references in the electronics sect
12、ion. Valves available with explosion protection to EN 50018, class EEx d LL C-C 2 H 2 T5. Note: Installation dimensions and electric connection altered. Special data sheet on request. This catalogue is for users with technical knowledge. To ensure that all necessary characteristics for function and
13、safety of the system are given, the user has to check the suitability of the products described herein. In case of doubt please contact Moog. 2Moog D660 Series Fail-safe option D660 valves are available with either a mechanical or electrically controlled fail- safe option. Certain conditions must ex
14、ist for the fail-safe to work reliably. See the type designation section for fail-safe on page 20 for more information. Flexible Design Elements Optimize the Valve to Your Application The D660 Series Proportional Control Valves are of two-stage or three-stage design. The spool motion of the main sta
15、ge is produced by either a single-stage or a two-stage pilot valve. Two-stage proportional valves are mainly used when low threshold and good dynamic response with small signals are required. The three-stage proportional valves are suitable for good dynamic response with large signals. By combining
16、a fast first stage, a suitable spool drive area and integrated electronics, an optimum proportional valve can be offered. Highest Flow Capability for High Velocity Applications The D07 to D10 (NG 16 to NG 32) D660 Series valves offer the highest flow per body size. Reduced Spool Drive Area for Impro
17、ved Dynamic Response The D07 to D10 (NG 16 to NG 32) D660 Series valves are available with a stub shaft spool for higher valve dynamic. Fail-Safe Versions for User Defined Spool Position at Loss of Power Mechanical and electrically controlled fail-safe versions provide defined safe spool position by
18、 a spring and/or a poppet valve, and/or by external hydraulic supply cut off. Improved ServoJetPilot Stage Dynamics for High Dynamic Valve Design The high natural frequency of the ServoJetpilot stage (500 Hz) allows for higher overall valve dynamic. Improved Frequency Response for Superior Control S
19、ystem Performance Improved frequency response of the ServoJetpilot stage valve allows high spool position loop gain. The high loop gain provides excellent static and dynamic response, resulting in superior control system performance. High ServoJetPilot Stage Pressure Recovery for Reliable Operation
20、The high-pressure recovery of the ServoJetpilot stage (more than 80% P at 100% command signal) provides higher spool driving forces and ensures enhanced spool position repeatability. Improved Resistance to Contamination Reduces Down Time The ServoJetpilot stage valves have larger internal clearances
21、 making it more tolerant to contamination. The pilot stage filter has almost unlimited life due to an increased filter size (200 m nominal fineness). FEATURES ServoJetpilot D661-4737 P60HDAM4NSF2-O 16 60Spool type: 4-way, 10% overlap, linear; ServoJetpilot D661-2722E P80HAAM4NSF2 21 80Spool type: 4-
22、way, critical lap, linear; ServoJetpilot D661-4732 P80HDAM4NSF2-O 21 80Spool type: 4-way, 10% overlap, linear; ServoJetpilot D662-2714E D01HABM6NSF2 40 150Spool type: 4-way, critical lap, linear; High-flow ServoJetpilot D662-4724 D01HDBM6NSF2-O 40 150Spool type: 4-way, 10% overlap, linear; High-flow
23、 ServoJetpilot D662-2718E D02HABM6NSF2 66 250Spool type: 4-way, critical lap, linear; High-flow ServoJetpilot D662-2722E D02HDBM6NSF2 66 250Spool type: 4-way, 10% overlap, linear; High-flow ServoJetpilot D663-2709E L03HABM6NSF2 92 350Spool type: 4-way, critical lap, linear; High-flow ServoJetpilot D
24、663-4705 L03HDBM6NSF2-O 92 350Spool type: 4-way, 10% overlap, linear; High-flow ServoJetpilot D664-2708E L05HABM6NSF2 145 550Spool type: 4-way, critical lap, linear; High-flow ServoJetpilot D664-4714 L05HDBM6NSF2-O 145 550Spool type: 4-way, 10% overlap, linear; High-flow ServoJetpilot D665E2301 K15F
25、AHO6NSF2 400 1500Spool type: 4-way, critical lap, linear; 2-stage MFB pilot D665-4602 K15FDHO6NSF2-O 400 1500Spool type: 4-way, 10% overlap, linear; 2-stage MFB pilot Notes: All standard models use 24 V supply voltage and 10 V command signal. Spool position output is 2.5 V to 13.5 V. Model Designati
26、on A10 V10 V (diff.)E D10 V2 to 10 V (6 V centered position)E/S F10 V2.5 to 13.5 VS M10 V4 to 20 mAE/S T10 V10 V with dead band compens. (diff.)E X10 mA4 to 20 mAE/S Yothers on request Valve VersionSeries BStandard spoolD661 (5-way) LStub shaft spool .75 in. 19mmD663 and D664 KStub shaft spool 1.38
27、in. 35mm D665 EPreseries specification D661 to D665. . . . . . . Factory Identification Signals for 100% Spool Stroke CommandOutputConnector Valve ConnectorFor Supply Voltage E11+PE-poleEN 175201 Part 80402 S6+PE-poleEN 175201 Part 8042 Seal Material NNBR (Buna) Standard Specification Status Series
28、specification Assigned at the factory Rated Flow Maximum Operating Pressure pp*Pilot Valve Main Spool Type Model NumberType Designation QNgpm at pN= 75 psi/landQNl/min at pN= 5 bar/landSeries A4-way: critical lap, linear characteristic D4-way: 10% overlap, linear characteristic P4-way: P A, A T: cri
29、tical lap, curvilinear characteristic P B: 60% overlap, curvilinear characteristic B T: 50% underlap, linear characteristic U5-way: P A, P2 B, A T: critical lap, curvilinear characteristic Y4-way: critical lap, curvilinear characteristic Z2x2-way: A T, B T2: critical lap, linear characteristic XSpec
30、ial spool on request Pilot Stage or Pilot ValveFor Valve Type AServoJetStandardD661P BServoJetHigh flowD661PD662DD663/4L MD6302-stage, MFBD662/D663/D664P HD6312-stage, MFBD665P JD661 ServoJet2-stage, EFBD665K Spool Position of Main Stage with/without Electrical or Hydraulic Supply* *SV: Solenoid Val
31、ve*15 psi = 1 bar, 215 psi = 15 bar, 360 psi = 25 bar *VE: Valve Electronics Pilot Connections and Pilot Pressure Supply XReturn Y 4internalinternal 5externalinternal 6externalexternal 7internalexternal Supply Voltage 224 VDC(18 to 32 VDC) 0special version 15 V on request PStandard spoolD661 to D665
32、 DStub shaft spool .63 in. 16mmD662 30830D661 601660D661 802180D661 0140150D662 0266250D662 0392350D663 05145550D664 102651000D665 154001500D665 F3,000 psi. At px 3,000 psi (external) operating pressure H in port P, A, B and T up to 5,000 psi possible. H4,000 psi. At px 4,000 psi (external) operatin
33、g pressureA/B/J/M in port P, A, B and T up to 5,000 psi possible. K5,000 psi (not with pilot valves D630 and D631)A/B/J XSpecial version 2 - Parameters of the control electronics are adapted to the pilot pressure. See operating pressure on the nameplate and in this ordering information. Function Cod
34、eConnector ONo enable input. Pin C not usedS AWithout enable signal applied the spool moves toS adjustable centered position (see page 5). BWithout enable signal applied the spool moves intoS defined end position A T or B T (see page 5). EWithout enable signal applied the spool moves toE adjustable
35、centered position. Position error monitored (see page 6) FWithout enable signal applied the spool moves E into defined end position A T or B T Position error monitored (see page 6) GWithout enable signal applied the spool moves toE adjustable centered position. Spool position monitored (see page 7)
36、HWithout enable signal applied the spool moves E into defined end position A T or B T Spool position monitored (see page 7) VFPM (Viton) optional Other materials on request ORDERING INFORMATION D660 ZSpecial specification KExplosion proof version upon request *3000 psi = 210 bar, 4000 psi = 280 bar,
37、 5000 psi = 350 bar Moog D660 Series27 Preferred configurations are highlighted. Options may increase price. Technical changes are reserved. All combinations may not be available. Please contact Moog. OUndefined (no fail-safe function)for all valve types Mechanical fail-safe version Positionpppsior
38、pxexternal psifor valves with pilot valve FP B, A T 360A and B 15A and B DP A, B T 360A and B 15A and B MMid position defined 15 15A and B Mid position undefined 15 360A and B Mid position defined 15 215H, J and M (2x2-way only) Electrically controlled fail-safe version Positionpppsipxext SV*VE*for
39、valves with pilot valve WMid position defined 15 215 offonall types Mid position undefined 15 15onononly A and B Mid position defined 15 215 onoffall types SP A, B T 15 215 offonall types P A, B T 15 215 onoffall types Pdefined A T 15 215 offononly A and B(D661 only with pxext) P B, A T 15 15onoffon
40、ly A and B . . . . . . . . . . TJWhite / PDF Moog Inc., Industrial Controls USA: +1-716-652-2000 Germany: +49-7031-622-0 Japan: +81-463-55-3615 For the location nearest you, visit CDL6562 Rev H 500-212 0405 Argentina Australia Austria Brazil China Finland France Germany India Ireland Italy Japan Korea Luxembourg Norway Russia Singapore South Africa Spain Sweden United Kingdom USA