IL04303001E
For more information visit: www.cutler-hammer.com
Instruction Leaflet
Effective: February 2002
Page
3
Series CEP7
Solid State Overload Relay
Operating Modes
Figure 3. Contact Status
Adjustments
Figure 4. Trip Current Adjustment
Figure 5. Motor Current Rating
ATTENTION: Do not use automatic reset mode in applications where unexpected automatic restart of the
motor can cause injury to persons or damage to equipment.
CEP7-M32__
CEP7-M37__
CEP7-M45__
CEP7-M85__
CEP7-M110__
CEP7-M180__
CEP7-A32__
CEP7-A37__
CEP7-A45__
CEP7-A85__
CEP7-A110__
CEP7-A180__
■
Man (Manual): Reset by pushing
button in. (Standard Offering)
■
Trip: Push and turn reset button
counterclockwise to manually trip.
This action causes N.O. and N.C.
contacts to change state. Releas-
ing button reverts device to
manual mode.
■
Auto: Push and turn reset button
to auto position. The relay resets
automatically — approximately
2 minutes after tripping.
(Optional Offering)
■
Trip: Push and turn reset button
counterclockwise to manually trip.
This action causes N.O. and N.C.
contacts to change state. Releas-
ing button reverts device to
manual mode.
To adjust trip current, turn dial until the desired current is
aligned with the
▲
pointer. Trip rating is 120% of dial setting.
Trip Indicator Window
Yellow indicator not visible: Not Tripped
Yellow indicator visible: Tripped
Push to Test
