5699-E P-10
SECTION 2 TRANSPORTATION AND INSTALLATION
4-4. Supplement
The table below shows the allowable power source inductance for connecting the power unit (MPS).
Use the values shown in the table when judging the connectability of MPS unit.
To check the power unit type, see the part list or the power unit inside the control unit.
Note
5. Oils to Be Prepared before Installation
Prepare the oils specified in “Lubrication Charts” and “Lubrication Oil Specification” in Section
“Inspection/Maintenance”.
(For oils to be supplied to an optional kit, check with us separately.)
Power Supply Unit Power Source Inductance
MPS10 Max. 400 µH
MPS20 Max. 140 µH
MPS30 Max. 140 µH
MPS45A Max. 70 µH
MPS60 Max. 70 µH
1) If more than one machine is connected to the same power source, the inductance of the
power source can be obtained by dividing the value in the table by the number of
machines connected to the same power source.
2) Inductance by laying cable is approximately 12 µH if KIV cable is used and wiring dis-
tance is 50 m (164.05 ft.).
3) We advise you not to install a capacitor for power-factor improvement, because it may
hinder proper power regeneration.
4) Contact us for the electricity inductance, if needed.
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