Rockwell Automation 2300 Family of Drive Systems Hardware - Manual (Page 31)

2-5
Installation Procedure Follow the procedure below to install a bucket unit into an MCC:
1. Open the door of the MCC.
2. Verify that the bucket and vertical bus are either DC or AC (both the
bucket and vertical bus should have L1, L2, and L3; or L1 and L3 only).
See Figure 2.3.
Figure 2.3 Valid Bucket Connections
3. Push the bucket backward to plug into the vertical bus, holding the upper
right-hand latch assembly and the lower left-hand tab handle (Figure 2.2
shows how the bucket will plug into the vertical power and ground
buses).
!
ATTENTION: To avoid the hazard of electrical shock, verify
that all voltages on the system bus network have been discharged
before attempting to service the system.
ATTENTION: The 2362 A-frame bucket weighs
approximately 45 pounds (21 kg); the B-frame bucket weighs
approximately 90 pounds (41 kg); and the
C-frame bucket weighs approximately 140 pounds
(64 kg). Failure to take precautions when moving a bucket may
result in personal injury and/or damage to equipment.
L1 L2 L3 L1 L3
3-Phase AC Vertical Bus
Yes Yes
Bucket
No No
DC Vertical Bus
Bucket