34
Optional Parts
Optional
Functions
For AKZ9-OP-K
For AKZ9-OP-A
Rc 1/8 (in machine body)
Prepared hole φ8, Depth: 20 min.
Fill silicone grease into hollow.
Recommended grease: Shin-Etsu Chemical Co., Ltd.,
Heat-radiating grease,
Part No. KS609
Connection to terminals 30
and 31 of Oil Cooling Unit
X2M terminal block
(Machine body)
Place the thermistor in contact with the machine body, and cover it with putty.
Band and mounting screw shall be prepared by user.
Connection to terminals 30 and 31 of Oil Cooling Unit X2M terminal block
(Machine body)
Optional Parts
Machine temperature tuning control
When the following optional parts are mounted to the main machine, the Oil Cooling Unit can perform control by detecting
the machine temperature.
Connect the bar-type terminal plug [30] and [31] of the X2M terminal block in the electrical equipment box. (No polarity)
(See “Outline of electrical equipment box” on page .)
Optional Parts
Mounting procedure
TypeName Dimensions
Application
(Installed by user)
Compatible model
AKZ9–OP–K10
AKZ9–OP–A5
AKZ9–OP–A10
(10 m)
AKZ9–OP–K15 (15 m)
(5 m)
(10 m)
AKZ9–OP–K5 (5 m)
For machine
temperature tuning
control
(attached to machine
body surface)
For machine
temperature tuning
control
(embedded in
machine body)
AKZ9 series
Machine temperature tuning thermistor
Oil Cooling Unit
Main machine
If the sensor is directly exposed to wind,
detected temperature may fluctuate.
Be sure to take heat-insulation
measures by applying putty.
When using a sensor of screw-mounting
type, screw the sensor all the way into
the body of the detection target
.
CAUTION
27.5
80
1 · 25-3
(φ5)
(φ4.5)
R1/8
Lead wire
Bar-type terminal plug
(φ4.5)
Lead wire
25
80
1 · 25-3
(φ8)
Bar-type terminal plug
Lead wire
length
L (m)
See page .
19
10
Characteristics of thermistor: Resistance R25 (resistance at 25˚C) = 20 k
Ω, Tolerance: ±3% (Temperature equivalent: ±0.4˚C)
PIM00318A_EN.fm Page 34 Tuesday, October 26, 2010 12:37 PM
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