Mitsubishi Electric FR-C500 Instruction Manual page 3

3. Injury Prevention
! ! ! ! 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.
4. Additional instructions
Also note the following points to prevent an accidental failure, injury, electric shock, etc.:
(1) Transportation and installation
! ! ! ! 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:
Ambient
temperature
Ambient
humidity
Storage
temperature
Ambience
Altitude,
vibration
*Temperatures applicable for a short time, e.g. in transit.
(2) Wiring
! ! ! ! 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.
(3) Trial run
! ! ! ! Check all parameters, and ensure that the machine will not be damaged by a sud-
den start-up.
CAUTION
CAUTION
-10°C to +50°C (non-freezing)
90%RH or less (non-condensing)
-20°C to +65°C*
Indoors (free from corrosive gas, flammable gas, oil mist,
dust and dirt)
Max. 1000m above sea level
2
5.9m/s {0.6G} or less (conforming to JIS C 0040)
CAUTION
CAUTION
A-2