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3. Injury Prevention
4. Additional instructions
Also note the following points to prevent an accidental failure, injury, electric shock, etc.:
(1) Transportation and installation
(2) Wiring
(3) Trial run
CAUTION
!
!!
! Apply only the voltage specified in the instruction manual to each terminal to pre-
vent damage, etc.
!
!!
! Ensure that the cables are connected to the correct terminals. Otherwise, damage,
etc. may occur.
!
!!
! Always make sure that polarity is correct to prevent damage, etc.
!
!!
! While power is on or for some time after power-off, do not touch the inverter or
brake resistor as they are hot and you may get burnt.
CAUTION
!
!!
! When carrying products, use correct lifting gear to prevent injury.
!
!!
! Do not stack the inverter boxes higher than the number recommended.
!
!!
! Ensure that installation position and material can withstand the weight of the
inverter. Install according to the information in the Instruction Manual.
!
!!
! Do not operate if the inverter is damaged or has parts missing.
!
!!
! Do not hold the inverter by the front cover; it may fall off.
!
!!
! Do not stand or rest heavy objects on the inverter.
!
!!
! Check the inverter mounting orientation is correct.
!
!!
! Prevent screws, wire fragments or other conductive bodies, oil or other flammable
substances from entering the inverter.
!
!!
! Do not drop the inverter, or subject it to impact.
!
!!
! Use the inverter under the following environmental conditions:
*Temperatures applicable for a short time, e.g. in transit.
CAUTION
!
!!
! Do not fit capacitive equipment such as power factor correction capacitor, radio
noise filter or surge suppressor to the output of the inverter.
!
!!
! The connection orientation of the output cables U, V, W to the motor will affect the
direction of rotation of the motor.
CAUTION
!
!!
! Check all parameters, and ensure that the machine will not be damaged by a sud-
den start-up.
Environment
Ambient
temperature
-10°C to +50°C (non-freezing)
Ambient
humidity
90%RH or less (non-condensing)
Storage
temperature
-20°C to +65°C*
Ambience
Indoors (free from corrosive gas, flammable gas, oil mist,
dust and dirt)
Altitude,
vibration
Max. 1000m above sea level
5.9m/s
2
{0.6G} or less (conforming to JIS C 0040)