KITO ER2 Series User Manual

85
Item Check method Criteria When failed
Lifting Shaft • Check visually.
• Measure the shaft diameter
with vernier caliper.
Shaft diameter
• To have no considerable deformation and
abrasion
• The shaft with obvious deformation reaches at
the service limit.
• Abrasion limit of the shaft is 5 % of its diameter
respectively.
Replace the Lifting
Shaft.
Suspender
• Check visually.
• Measure the diameter of the
hole with vernier caliper.
Hole
diameter
• The Suspender must be combined securely
with the top pin and the Yoke bolt.
• Abrasion limit of the hole is 5 % of its diameter.
Replace the
Suspender.
Gear Frame
Packing
• Check visually.
Gear Frame
Packing
• To have no damage and breakage. Replace the Gear
Frame Packing.
Gears and
Motor Shaft
• Check visually.
Motor shaft
Rotor
• To have no apparent abrasion, deformation
and damage
Replace the Part.
Periodic Inspection
2
Motorized Trolley (MR2) Periodic Inspection
(to be continued)

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