55
Lock Ring
Connector
socket (4P)
Connector
plug (4P)
Connector
plug (8P)
Connector
socket (8P)
Electric chain hoist
Chain retainer
Pan head screw
Protection wire
Connector plug (8P)
Connector socket (8P)
Connection Box
Pan head screw
Relay cable
for power
Relay cable for
operation
Cable packing
Holder A
Holder B
Power Cable
(to Power or Crain Control Box)
Chain retainer
Split pin
Slotted nut
Cable holder
Power Cable
Chain hanging pin B
Cable holder arm
2) Insert the connector plug (8P) of relay
cable for operation in the connector
socket (8P) of ER2. Tighten the Lock
Ring securely.
1) Insert the connector plug (4P) of relay
cable for power supply in the connector
socket (4P) of ER2. Tighten the Lock
Ring securely.
●
Connecting the relay cable
2) Pass the Power Cable through the
Holder A supported by the cable holder
and the cable packing.
1) Remove the Holder A mounted to the
Connection Box.
●
Connecting the Power Cable
2) Pass the Chain retainer into the hoop at
the end of the Protection Wire and fix it
to the bar holder with a pan head screw.
1)
Insert the connector plug (8P) of Push
Button Switch Cord in the connector socket
(8P). Tighten the Lock Ring securely.
● Direct-mount
1) Mount the Holder B, which the Push
Button Switch Cord is passed, to the
plate D using the holder nut.
2)
Connect the Push Button Switch Cord to
the terminal panel of the Connection Box.
●
Connecting the Push Button Switch Cord
Holder nut
Plate D
Holder B
Holder A
<Trolley Power Cable Connection>
<Direct-mount Push Button Switch Cord Connection>
3) Insert the Power Cable to the Holder B
of the Connection Box and tighten the
Holder A securely.
● Trolley Type
1) Mount the cable holder, which the Power
Cable is passed, to the cable holder arm
using a chain hanging pin B, a slotted nut
and a split pin.
4) Connect the Power Cable to the terminal
panel of the Connection Box.
• Connect wires correctly according to the wiring
diagram affixed on the Connection Box.
■
Motorized Trolley Type
■
125 kg~5 t
Assembling Connecting Cables
1
(to be continued)