Subscribe to Our Youtube Channel
Related Manuals for Moog D661K Series
Summary of Contents for Moog D661K Series
- Page 1 Servo and proportional valves with integrated electronics for areas with potentially explosive atmospheres D661K, D662K, D663K and D664K Series ISO 4401, sizes 05 to 08 Operating Instructions CA49305-001; Version 3.0, 10/07...
- Page 2 Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH...
-
Page 3: Table Of Contents
Instruct the operator accordingly. 1.3.3 All safety and danger prevention instructions of the machine/plant must meet the requirements of EN 982 and IEC 60079-0. © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) -
Page 4: Description
In proportional valves, the control spool runs directly in the response requirements. valve body. Proportional valve D661K Series Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH... - Page 5 Proportional valve D662K Series © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
- Page 6 H. Proportional valve D661K Series with hydraulic fail safe valve Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
-
Page 7: Technical Data
D661K Series Technical Data Technical data of servo valve D661K Series Model ... Type D661K...3... Mounting pattern ISO, with additional 2 T-port ISO 4401-05-05-0-05 Valve version 4-way 2-stage with bushing spool assembly Pilot stage Jetpipe Standard Pilot connection Optional, internal or external... - Page 8 D661K Series Technical Data Proportional valve D661K Series Model ... Type D661K...3... D661K...8... Mounting pattern according to ISO ISO 4401-05-05-0-05 ISO 4401-05-05-0-05 (D661K Series with additional 2 T-port) Valve version 4-way, 2x2-way, 5-way 4-way, 2x2-way, 5-way 2-stage, standard spool 2-stage, standard spool...
- Page 9 (DIN 51524, part 1 to 3), other fluids on request 15 to 45 5 to 400 19 / 16 / 13 17 / 14 / 11 © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
-
Page 10: Installation
Pay attention to correct position of ports and location of D664K... 08-08-0-05 M12 x 75 o-rings during installation. Dimensions 4.2.1 Proportional or Servo valves D661K Series shown without optional hydraulic fail safe valve Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH... - Page 11 D661K, D662K, D663K and D664K Series 4.2.2 D662K Series with optional hydraulic fail safe valve 4.2.3 D663K and D664K Series shown without optional hydraulic fail safe valve © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
- Page 12 = 2,5 to 13,5 V. At 8 V spool is in centred position. R PE (protective earth) / FE (functional earth) With enable signal <6,5 V the spool moves into the defined position. Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH...
- Page 13 < 6,5 VDC: not in safe position max. 11-2 11-2 PE (protective earth) With enable signal < 6,5 V the spool moves into the defined position. © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
-
Page 14: Setting Up
Return failed valve to the factory. Flushing the hydraulic system These explosion protected valves can only be repaired at the Moog GmbH service office (see address on the Before the hydraulic system is put into operation for the back of the operating instructions). -
Page 15: Malfunctions - Causes And Troubleshooting
With hydraulics ON valve goes hardover Has the fail safe directional seat valve been actuated? Pilot stage is contaminated. Send the valve back to the Moog GmbH service office for repairs. Declaration of conformity A declaration of conformity as defined by machinery directive... -
Page 16: Spare Parts And Accessories
O-ring, ports X and Y ID 20,29x Ø 2,6 NBR Sh 85 2 pcs. -42082-195 O-ring, ports X and Y ID 20,29x Ø 2,6 FPM Sh 85 2 pcs. Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH... - Page 17 D661K... B67728-002 Flushing plate D661K... B67728-003 Flushing plate D661K... -76741 Flushing plate D662K... -76047-001 Flushing plate D663K... / D664K... -76047-002 Flushing plate D663K... / D664K... © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
-
Page 18: Ordering Information
Cable's length 3 m, other lengths on request Options may increase price. Preferred configurations are highlighted. All combinations may not be available. Technical changes are reserved. Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07) © 2007 Moog GmbH... - Page 19 ≥15 undefined Preferred configurations are highlighted. Cable's length 3 m, other lengths on request Technical changes are reserved. : Pressure for 2/2-way fail safe valve © 2007 Moog GmbH Operating Instructions D661K, D662K, D663K and D664K (CA49305-001; Version 3.0, 10/07)
- Page 20 Brazil China England Finland France Germany India Ireland Italy Japan Korea Luxembourg Philippines Russia Singapore Spain Sweden Moog GmbH Hanns-Klemm-Straße 28 71034 Böblingen, Germany Telephone: +49 7031 622-0 Telefax: +49 7031 622-191 E-mail: sales@moog.com Internet: www.moog.com CA49305-002; Version 3.0, 10/07...
Need help?
Do you have a question about the D661K Series and is the answer not in the manual?
Questions and answers