Rockwell Automation 1397 Regulated Field Supply Card - Manual (Page 5)

1397 – 5.17 September, 1997
1397 Regulated Field Supply Card 5
Installation
ATTENTION: This board contains ESD (Electrostatic
Discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing
or repairing this assembly. Component damage may result if
ESD control precautions are not followed. If you are not
familiar with static control procedures, reference publication
8000-4.5.2, “Guarding against Electrostatic Damage” or any
other applicable ESD protection handbook.
!
ATTENTION: Electric Shock can cause injury or death.
Remove all power before working on this product.
The drive is at line voltage when connected to incoming AC
power. Before proceeding with any installation or
troubleshooting activity, disconnect, lock out, and tag all
incoming power to the drive. Verify with a voltmeter that no
voltage exists at terminals L1, L2 and L3 on the drive input
power terminal block.
!
Captive
Thumb
Screw
Captive
Thumb
Screw
1.5-30HP/230V and 3-60HP/460V Drives
with Drive Cover in Place
❏ 2 For 1.5-30HP/230V and 3-60HP/460V Drives, loosen the (2)
captive thumb screws to remove the drive cover.
❏ 1 Remove and lock-out all incoming power to the drive.