Mitsubishi Electric HG-KN, Instruction Manual, Page: 7 / 104

A - 6
(6) Storage
CAUTION
Note the followings when storing the servo motor for an extended period of time (guideline: three or more
months).
Always store the servo motor indoors in a clean and dry place.
If it is stored in a dusty or damp place, make adequate provision, e.g. cover the whole product.
If the insulation resistance of the winding decreases, check how to store the equipment.
Though the motor is rust-proofed before shipment using paint or rust prevention oil, rust may be
produced depending on the storage conditions or storage period. If the servo motor is to be stored for
longer than six months, apply rust prevention oil again especially to the machined surfaces of the shaft,
etc.
Before using the product after storage for an extended period of time, hand-turn the servo motor output
shaft to confirm that nothing is wrong with the servo motor. When the servo motor is equipped with an
electromagnetic brake, check it after releasing the electromagnetic brake with the brake power supply.
When the product has been stored for an extended period of time, contact your local sales office.
(7) General instruction
To illustrate details, the equipment in the diagrams of this Instruction Manual may have been drawn
without covers and safety guards. When the equipment is operated, the covers and safety guards must
be installed as specified. Operation must be performed in accordance with this Instruction Manual.
DISPOSAL OF WASTE
Please dispose a servo motor and other options according to your local laws and regulations.
«Cables used for wiring»
Wires mentioned in this Instruction Manual are selected based on the ambient temperature of 40 ˚ C.
«U.S. customary units»
U.S. customary units are not shown in this manual. Convert the values if necessary according to the
following table.
Quantity SI (metric) unit U.S. customary unit
Mass 1 [kg] 2.2046 [lb]
Length 1 [mm] 0.03937 [inch]
Torque 1 [N•m] 141.6 [oz•inch]
Moment of inertia 1 [(× 10 -4 kg•m 2 )] 5.4675 [oz•inch 2 ]
Load (thrust load/axial load) 1 [N] 0.2248 [lbf]
Temperature N [°C] × 9/5 + 32 N [°F]