Rockwell Automation DC3E Non-Regenerative DC Drive User Guide 1/4 - 2 HP, 115/230 VAC - Manual (Page 4)

ii Safety Warnings
ATTENTION: Starting and stopping with the start/stop
terminals does not disconnect AC power in the stop
position. A hardwired AC power disconnection switch
must be mounted between the AC source and terminals
L I and L2. This is required, as the DC drive does not
have an armature loop contactor. A single fault like a
power device short may cause motor rotation when in
the stop mode. The user is responsible for assuring safe
conditions for operating personnel by providing suitable
guards, audio or visual alarms, or other devices. Failure
to observe these precautions could result in bodily injury.
ATTENTION: This Drive contains ESD (Electric Static
Discharge) sensitive parts and assemblies, Static control
precautions are required when installing, testing,
servicing, or repairing this assembly. Failure to observe
these precautions could result in damage to, or
destruction of, the equipment.
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