Moog D633-A Series, User Manual

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14 Index R…S
© Moog GmbH User Manual "D633-A Series" (CA80942-001; Version 1.0, 12/08) 71
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
R
R
a
(symbol for average roughness), see Roughness
R
in
(symbol for input resistance), see Input resistances
Rated flow Q
N
• 26
rated flow identification in the type designation (2nd position
in the type designation) • 20
Rated pressure difference
∆
p
N
• 29
Release date of the user manual • 1
Removal room, for the mating connector of the valve
connector X1 • 36
Removing the valve • 55 – 57
Repair • 55 – 56 , 61
Representative depictions
linear force motor • 12
servovalve • 11
Responsibilities of the manufacturer and the operator of the
machine • 7
Restarting the valve • 15
Roughness R
a
, average, permissible for mounting surface • 37
S
Safe distances for cardiac pacemakers and similar devices due
to magnetic fields • 9 , 27
Safety extra-low voltage (SELV)
see SELV/PELV power supply
Safety instructions
general safety instructions • 9
ambient conditions, permissible • 25
attachment elements for the shipping plate • 39 , 57
cleaning • 39
configuring the valve with regard to flow and pressure • 16
connection to the hydraulic system • 35 , 39
corrective maintenance • 55 – 56
diesel effect • 49
disposal • 63
electrical connection • 41 – 42
explosive environment
potentially explosive environment • 5 , 25
flushing the hydraulic system • 48
handling in accordance with safety requirements • 6
hydraulic connection • 35 , 39
hydraulic fluid • 9 , 35 , 41 , 46 , 56
diesel effect • 49
intended operation • 5
intended use • 5
leak at the linear force motor screw plug • 59
linear force motor screw plug • 59
maintenance • 55 – 56
mounting • 35 , 39
occupational safety and health • 33 , 35 , 41 , 46 , 52 , 56 , 63
safe distances for cardiac pacemakers and similar
devices due to magnetic fields • 9 , 27
safety equipment • 9
sound insulation measures • 9 , 27
open connectors • 42 , 46 , 52
operation • 51 – 52
operation, intended • 5
Safety instructions (continued)
operational mode • 16
original accessories and original spare parts • 56 , 65
personnel, selection and qualification of personnel •
8 – 9 , 35 , 41 , 46 , 52 , 56
pressure limitation • 10 , 46
proper use • 5
removing the valve • 55 – 57
repair • 55 – 56
restarting the valve after the transition of the valve into the
fail-safe state • 15
safety-critical applications • 13
service • 55 – 56
servicing • 55 – 56
shipping plate • 57
shutting down the valve • 53
start-up • 45 – 46
storage • 33
structural modifications • 8
symbols, used • 2
technical data • 9 , 25 , 52
transportation • 33
troubleshooting • 55 – 56 , 59 – 60
typographical conventions • 2
use, intended • 5
use, proper • 5
wiring • 41 – 42
Safety shoes • 9
Safety-critical applications • 13
Scope of delivery • 34
Screw plug on the linear force motor
in the representative depiction • 12
troubleshooting in the event of a leak • 59
Sealing material identification, in the type designation
(8th position in the type designation) • 22
Seals, see O-rings
SELV (safety extra-low voltage), see SELV/PELV power supply
SELV/PELV power supply of external valve controller • 42
Serial number on the nameplate • 18
Service • 55 – 61
corrective maintenance, see Repair
maintenance, see Maintenance
repair, see Repair
servicing, see Maintenance
Service sealing kit, ordering information • 65
Servicing, see Maintenance
Shielding • 2 , 42
Shipping plate • 33 , 46
attachment screws • 39 , 57
in the installation drawing of the valve • 36
ordering information • 66
position of bores F
1
…F
4
in the mounting surface
mounting pattern • 37
tightening torque • 57
width across flats • 38 , 57
fastening nuts, ordering information • 66
mounting • 57
ordering information • 66
removal • 39