Werbung
Verfügbare Sprachen
Verfügbare Sprachen
05/10 AWA1230-2435
Effective May 2010
Section 2: Installation of rejection
bracket kit
Proceed with the following three steps:
Step 1: From Table 1 determine the number and location of stop
nuts (B), washers (D), and hex bolts (C) to be used. All parts are
not required for all assemblies. Insert bolts and lock washers into
the appropriate holes in the rejection bracket (A), and assemble stop
nuts from the other side. Torque to 8–10 ft-lbs (10.5–13 Nm).
Figure 2. Step 1
N
ote:
The stop nut arrangement shown here is for reference purposes only,
and is not a valid configuration.
Step 2: Assemble the bracket assembly to the floor of the cassette
as shown using two M6 x 10 mm thread-forming crimptite screws
(E). Torque to 8–10 ft-lbs (10.5–13 Nm).
If the cassette is for use with an IZM32 breaker up to 3200A, or an
IZM97 breaker with a rating of 4000A, the installation is complete.
If the cassette is for use with an IZM40 or IZM63/IZM99 breaker,
proceed to Step 3.
Figure 3. Step 2
Eaton Industries GmbH
Electrical Sector
©2010 by Eaton Industries GmbH
Änderungen vorbehalten
Subject to alterations
05/10 AWA1230-2435 / Z8803
Moon/Doku/Heng
Printed in USA (05/10)
IZM cassette IZM32, IZME40, IZM40,
IZM97, IZM63, and IZM99 frame
rejection bracket replacement kit
Step 3: On cassettes for use with an IZM40 or IZM63/IZM99
breaker, install two identical rejection bracket assemblies as shown
in Step 1 and Step 2.
Figure 4. Step 3
Table 1. IZM32, IZME40, IZM40, IZM97, IZM63, and IZM99
Cassette Rejection Interlock Pin Locations
cassette for
IZM32B, IZM97B, IN32B, IN97B
for 800–2000A
IZM32N, IZM97N, IN32N, IN97N
for 800–2000A
IZM32H, IZM97H for 800–2000A
IZM32B...25, ...32, IZM97B...25, ...32,
IN32B...25, IN32B...32,
IN97B...25, IN97B...32
IZM32N...25, ...32, IZM97N...25, ...32,
IN32N...25, IN32N...32,
IN97N...25, IN97N...32
IZM32H...25, ...32, IZM97H...25, ...32
IZM40B...40, IZM63B...40, IZM99B...40
IZM40N, IZM63N, IZM99N
IZM63N, IZM99N
IZM40H, IZM63H, IZM99H
IZM63N, IZM99N for 5000–6300A
IZM63H, IZM99H for 5000–6300A
pin locations
1
2
3
4
5
6
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
7
8
x
x
x
x
x
x
x
x
x
Werbung
