Moog D633-A Series, User Manual

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14 Index D…G
© Moog GmbH User Manual "D633-A Series" (CA80942-001; Version 1.0, 12/08) 68
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Connector X1 (valve connector) • 18 , 27
command signal • 12
guides for proper mating • 43
in the representative depiction of the valve • 11
mating connector • 43
ordering information • 65
removal room • 36
pin assignment • 43
valve connector identification (9th position in the type
designation) • 23
Control loop, troubleshooting in the event of instability of the
external control loop • 60
Control oil supply • 26
Control port A, see Ports
Control port B, see Ports
Copyright of the user manual • A
Corrective maintenance, see Repair
Current input, see Command signal
Curves, see Characteristic curves
Cutaway drawings, see Representative depictions
Cutaway views, see Representative depictions
D
Data matrix code
example • 23
on the nameplate • 18
structure of the data matrix code • 23
Date of manufacture on the nameplate • 18
DDV (Direct Drive Valve) • 11
Diagrams, see Characteristic curves
Diesel effect • 49
Dimensions • 36
DIN (Deutsches Institut für Normung e. V.,
German institute for standardization), see Standards
Directives, overview of quoted directives • 78
Disposal • 63
Documents, supplementing • 2
ordering information • 65
Duty cycle • 27
Dynamic data • 26
E
Electrical connection • 41 – 42
Electrical data • 27
Electromagnetic compatibility (EMC), see EMC
Embrittlement of seals • 34 , 58
EMC • 4 , 7 , 42
Emissions • 27
EN (Europa-Norm, European standard), see Standards
Environmental protection
disposal • 63
emissions • 27
EPDM (ethylene propylene diene M-class rubber) • 22 , 26
EU (European Union)
Evenness, required for mounting surface • 37
Exclusion of liability • 4
Exclusion of warranty • 4
Explosive environment, potentially explosive environment •
5 , 25
F
F
1
…F
4
(position of the bores for installation screws or
attachment screws of the shipping plate in the mounting
surface mounting pattern)
• 37
Fail-safe events
failure of the command signal • 13
restarting the valve
after the occurrence of a fail-safe event • 15
Fail-safe functions, mechanical • 13
Fail-safe identification, in the type designation (6th position in
the type designation) • 14 , 22
Fail-safe state, mechanical fail-safe state • 13 – 14
Failure elimination, see Troubleshooting
Filling filter for the hydraulic system
required filter fineness
β
x
• 48
Filling the hydraulic system • 48
Filter, filling filter for the hydraulic system
required filter fineness
β
x
• 48
Filter fineness
β
x
filling filter for the hydraulic system • 48
FKM (fluorocarbon rubber) • 22 , 26 , 66
Flow Q
flow signal characteristic curve • 29
formula for calculation • 29
leakage flow Q
L
• 26
maximum flow Q
max
• 26
rated flow Q
N
• 26
rated flow identification in the type designation
(2nd position in the type designation) • 20
Flow control (Q-control) • 16
Flow signal characteristic curve • 29
Flow speed • 29
Flushing plate
ordering information • 65
using when flushing the hydraulic system • 48
Flushing the hydraulic system • 48
Formulas
flow Q • 29
minimum flushing time t of a hydraulic system • 48
Frequency response of the spool stroke • 31
Function
linear force motor • 12
valve • 11
Fuse protection, external fuse protection for each valve • 27
G
G (bore for positioning pin in the mounting surface mounting
pattern) • 37
Gaskets, see O-rings
Grounding screw • 44
in the installation drawing • 36
in the representative depiction of the valve • 11
Grounding, protective grounding • 2 , 42
Guides for proper mating (valve connector X1) • 43
Gumming of hydraulic fluid during long-term storage • 34