Electrical Connection - Moog D670 Serie Benutzerinformation

2 Hydraulic Fluid
Mineral oil based hydraulic fluid according to DIN 51524,
parts 1 to 3, (ISO 11158).
Other hydraulic fluids on request.
Viscosity: 5 to 400 mm²/s
15 to 45 mm²/s (cSt).
Temperature range: Ambient –20 to +60 °C (–4 to +140°F),
fluid –20 to +80 °C (–4 to +176°F).
Class of cleanliness
according to ISO 4406:1999
Class, at least
Class, for longer life
The cleanliness of the hydraulic fluid greatly influences the
functional safety and the wear and tear. In order to avoid
malfunctions and increased wear and tear, we recommend
filtrating the hydraulic fluid accordingly.
Flushing instruction: Use of flushing plates or flushing valves
according to the machine manufacturer's instructions.
3 Installation
NOTICE
Damage due to dirt, moisture and ozone/UV effects
• Storage outside or under the wrong climatic conditions can
cause corrosion and other damage to the valve.
Condensation due to temperature fluctuations can result in
electronic malfunctions.
 In the case of intermediate storage, observe the
following storage conditions:
• Recommended ambient temperature: +15 to +25 °C
(+60 to +78 °F), permissible temperature: –40 to
+80 °C (–40 to +176 °F), temperature fluctuation:
< 10 °C (18 °F)
• Relative humidity: < 65 % not condensing
• Ensure there are minimal vibration and shock where
valves are stored
 Following transport or storage, wait until the valves have
reached ambient temperature before starting up.
• Dirt and moisture can enter the valve through openings
and cause damage. Seals can be damaged due to the
effects of ozone and UV.
 During storage and transport, seal connectors with dust
protection caps and install the shipping plate on the
mounting surface.
 Remove dust protection caps and shipping plate only
shortly before mounting the valves and keep packaging
materials for future storage and transport.
 Seal with protection caps any valve connectors that are
not used in operation (without mating connector).
Compare model number and type with that specified on
hydraulic schematic. The valve can be mounted in any
position, fixed or movable.
Mounting surface:
(< 0.01 mm (0.00004 in) over 100 mm (3.94 in)) and finish
(R < 0.8 µm). Care must
a
contamination does not enter the hydraulic system, all work
areas must be clean of surface or air-borne contamination.
Page 2/3
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(cSt), recommended
Pilot valve
®
ServoJet ,
D061 D633
19/16/13 18/15/12
17/14/11 17/14/11
Check for flatness
be taken to ensure that
Mounting: Socket head screws (grade 10.9) according to
EN ISO 4762, torque from inside to outside (not with D671)
diagonally alternating.
Pattern to
Series Pilot valve ISO 4401
®
D670 ServoJet 03-02-0-05
®
D671 ServoJet , 05-05-0-05
D633
D061,
D672 07-07-0-05
D670, D633
D673/4 D061,
08-08-0-05
D670, D633
D675 D671, D633 10-09-0-05
4 Pilot Mode and Maximum Pressures
Pilot mode: Pay attention to the hydraulic connection scheme
and to the mounting pattern of the hydraulic manifold. Pay
attention to the hydraulic schematic on the valve nameplate
and to the type designation defining the pilot mode.
Maximum pilot and operating pressure (p
nameplate.

5 Electrical Connection

Electrical safety: The protective conductor connection is
connected to the electronics housing or valve body. The
insulation materials employed are designed for use in the
safety extra-low voltage range. The field bus circuit
connections are only functionally galvanically isolated from the
other connected circuits.
To comply with safety regulations requires isolation from the
mains according to EN 61558-1 and EN 61558-2-6 and limiting
all voltages according to EN 60204-1. We recommend using
SELV/PELV power supplies.
Rated signal: See nameplate.
External fuse per valve:
Series Pilot valve
®
D670 ServoJet
®
D671 ServoJet
D633
D061
D672/3/4
D670
D633
D675 D671
D633
Valve phasing: A positive signal (D–E) for 6+PE connector or
(4–5) for 11+PE connector causes valve opening PA.
Connector wiring: See wiring schematic tag attached to
electronics housing, or refer to the catalog or the installation
drawing.
Connection: Signal lines shielded, shielding connected at
both ends and additionally connected to reference potential
(0 V) at the control side (to improve EMC). Connect the
protective conductor.
Observe technical note TN 353.
6 Hydraulic System Start Up
Pay attention to the pressure setting, the venting instructions,
the fail-safe functions and the alarm messages!
Mounting and Installation Notes D670/1/2/3/4/5 (B97072-67x-001; Version H, 10/15)
Torque
Socket [Nm]
head screw Pcs. (lbf ft)
M5 x 85 4 8 (6)
M6 x 60 4 11 (8)
M10 x 60 4 54 (40)
M6 x 55 2 11 (8)
M12 x 75 6 94 (69)
M20 x 90 6 460
(339)
, p ): See
X P
External Fuse
2.5 A time lag
1.0 A time lag
1.6 A time lag
1.0 A time lag
2.5 A time lag
1.6 A time lag
1.0 A time lag
2.0 A time lag