10.2.2 Servopack
(1) Installation
The Servopack type CACR-HR r-Jr-; BAB t-'r-: is rack-mounted type, and type CACR-HR
L-JIL_J L._ L-J
[_][]] BB is base-mounted type.
(2) Location
• When installed in a panel"
Keep the temperature around Servopack at 55°C or below.
• When installed near a heat source:
.Keep the temperature around Servopack below 55°C,
• If subjected to vibration:
Mount the unit on shock absorbing material.
• If corrosive gases are present:
Avoid locations where corrosive gases exist as it may cause extensive damage over
D long use. Especially vulnerable are switching operation of contactors and relays.
• Unfavorable atmospheric conditions:
Select a location with minimum exposure to oil, water, hot air, high humidity,
excessive dust or metallic particles.
(3) Mounting Direction
® Type HR:-¢:-: BAB:-:r-:
L-JL-J L-JLoJ
D Mount the Servopack unit vertically on the wall with main terminals being at the
bottom to take advantage of natural air convection (Fig. 10.3). Install it with
setscrews tightened at four mounting holes in the Unit base.
WALL l
i Fig. 10.3 Mounting Direction
VENTILATION
@ Type HR r-::-: BB
L_JL_J
Mount the unit vertically on the wall using the mounting holes (4) on the baseplate,
with main terminals at the bottom (Fig. 10.4). .HORIZONTAL
MOUNTING
•VERTICAL MOUNTING TOP HEAT SINK
/TERMINA_
-- 2CN to 5CN
.EATSIN.-- ALL .,E2
z/J///////////'////
2CN to 5CN _//_'a" TERMINAL
/
TERMINAL BOTTOM
Good Poor Poor
Fig. 10.4 Mounting Direction of Servopack
-- 199 -
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