Moog G396-026, Руководство по эксплуатации

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Programmable Multi-Axis Servo Drive Power Supply Unit Operation Manual
ID no.: CA97556-001 Date: 03/2015
moog
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Mechanical installation
2 Mechanical installation
2.1 Notes for mechanical installation
ATTENTION!
During installation, please avoid:
y drill chippings, screws or foreign bodies dropping into the device;
y penetration of damp into the device.
ATTENTION!
The device is solely intended for installation in a stationary cabinet. The
cabinet must as a minimum provide IP4x protection. The servo drives must not
be installed in areas where they would be permanently exposed to vibrations.
For more information refer to the Table A.13, p. 71 appendix.
ATTENTION!
Risk of burning by hot components.
The device heats up in operation and at the heat sink may reach temperatures
of up to +100 °C (+212 °F). The connected chokes get hot during operation,
possibly reaching temperatures of up to +145 °C (+293 °F).
Keep a safe distance away from adjacent component assemblies. Make sure
the components have cooled down to ambient temperature before carrying
out any work. Or wear protective clothing and gloves when working close to
hot components.
NOTE:
For installation of the Power Supply Unit within a Multi-Axis Servo Drive
System, be sure also to observe the Operation Manual for the Multi-Axis Servo
Drives.
!
!
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The layout and installation of the Power Supply Unit and the Multi-Axis Servo Drives is
subject to the following basic rules:
y
The backing plate must be well earthed.
y To attain the best result for effective EMC installation use a chromated or
galvanised backing plate. If backing plates are varnished, remove the coating
from the contact area. The size 5 and size 6A models have a rear panel made of
aluminised/galvanised sheet steel.
y Pollution severity 2 to IEC/EN 60664-1. For more information on environmental
conditions refer to the Table A.11, p. 70 appendix.
y Cooling air must be able to flow through the device without restriction.
y
For installation in cabinets with convection (= heat loss is discharged to the
outside via the cabinet walls), always fit an internal air circulation fan.
y Devices with different housing variants (air-cooled and liquid-cooled) can be
installed next to each other in any combination.
y Devices with liquid-cooled housings have a spacer on the rear in place of the
heat sink. Consequently, it is possible to connect to devices with air-cooled
housings using the ready made-up DC link cables without additional measures
to compensate for differing unit depth.
y No minimum clearance between the devices is required. Exceptions to this rule
are the following air-cooled devices:
− Multi-Axis Servo Drive size 6A (Figure 2.5, p. 17 and Table 2.1, p. 18)
− Power Supply Unit size 6A (Figure 2.9, p. 19 and Table 2.2, p. 20)
y The maximum distance between the devices is dictated by the supplied ready
made-up cables, and is 2 mm (0.08 in) (for exceptions see above).
ATTENTION!
Use only the supplied DC link cable for the electrical connections between the
devices. If other cables are used, Moog can provide no guarantee of stable
and safe operation.
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