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Page 14, Effective 6/02 – Rockwell Automation 140U Q, M frame CB Electronic RMS Trip Unit installation and operation User Manual

Page 14

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Page 14

Trip Unit
Ampere Rating

630A

Table 1-2. Electronic RMS Trip Unit

Trio Function

Adjustable Rating Plugs

(I,)

31

I

or

I

Ampere Rating

Fixed at 100%

Trip Unit
Ampere Rating

Adjustable Long

Delay Pick-up

Settings

and 600A
and

Short Delay Pick-up
(Adjustable)

Short
(Fixed)

Short

Instantaneous

Ground Fault
Pick-up
(Adjustable)

Ground Fault Time

Function and Rating Settings

Fixed rating plugs available

Trip Unit

Fixed Rating Plugs

630A

(I,)

(I,)

In multiples of installed rating plug amperes
(I,)

with marks at 2-3-4-5-6-7-8x

ramp configuration

Flat response with time delay settings at
100 ms 200 ms and 300 ms

at instantaneous

and

Not

Listed

Occurs with short delay time adjustment set at I

Printed in U.S.A./TQC

40752-072(2)

Effective 6/02

See also other documents in the category Rockwell Automation Equipment: