KITO ER2 Series User Manual

5
CAUTION
• Do not drag or drop the product when carrying.
Otherwise it causes damage or flaw of the electric chain hoist, bodily injury or loss of property due to the drop of the
lifted load.
Prohibited
Mandatory
• When discarding the product, disassemble it not to be used and discard in accordance with the
ordinances of local government or the rules specified by the business entity.
Ask the local government or the relevant section for the details.
Refer to “Disassembly/Assembly Manual” for disassembling, or contact KITO.
(This product uses oil. We prepare SDS (Safety Data Sheet) for the oil. Contact KITO for it.)
• Carry out daily inspection by user.
• Carry out inspection (monthly, annual) by maintenance engineer.
• Keep the record of the inspection.
Failure to comply with these instructions causes bodily injury or loss of property.
■
General Matters on Handling of Dual Speed VFD Model
The dual speed VFD model electric chain hoist is controlled by VFD for important items related to safety such as
operation, braking and emergency stop. Be sure to follow the safety precautions below as well as the above safety
precautions.
• Do not change parameters.
When parameters need to be changed, ask distributor or KITO.
• Do not carry out the work such as maintenance and inspection within 5 minutes after power off.
Wait for the completion of discharging of the capacitor inside the VFD.
• Do not touch the controller cover as it becomes hot during operation.
Do not touch the controller cover until about 30 minutes elapsed after the stop of operation.
• USE KITO genuine VFD.
The VFD requires the special specification for KITO. Be sure to use genuine VFD.
• Do not change the connection of the VFD.
When the wires were removed for any reason, connect them again correctly checking the wiring diagram inside the
controller cover.
• Do not carry out withstand voltage test and insulation resistance measurement of a circuit by
megger while the VFD is connected.
• Do not turn off the power while operating.
Failure to comply with these instructions may result in death or serious injury and the damage of VFD.
Prohibited
DANGER

KITO ER2 Series Specifications

General

Control Voltage	24V
Duty Cycle	40% ED
Protection Class	IP55
Temperature Range	-20°C to +40°C
Type	Electric Chain Hoist
Frequency	50/60 Hz
Motor Insulation	Class F
Brake Type	Electromagnetic
Load Chain Grade	Grade 80
Ambient Temperature	-20°C to +40°C
Power Supply	3-phase
Lift Height	3 to 30 meters
Chain Falls	1 or 2
Voltage	200-240V, 380-480V