Eaton DeviceNet Starter Network Adapter D77B-DSNAP Wartungshandbuch PDF herunterladen (Seite 10)

April 2008

16-10

For more information visit: www.eaton.com PG03300001E

Accessories & Modiﬁcation Codes

Accessories

Freedom NEMA

Solid-State Timers

Solid-State ON DELAY Timer — Side Mounted on Freedom Series

NEMA 00 – 2 and C25D, C25E and C25F Frame

This timer is designed to be wired in

series with the load (typically a coil).

When the START button is pushed

(power applied to timer), the ON DELAY

timing function starts. At the completion

of the set timing period, timer and series

wired load will both be energized.

Table 16-28. Mounted Timer Product Selection



Add operating voltage Sufﬁx to Catalog Number. A = 120V, B = 240V,

E = 208V



Rated .5 ampere pilot duty – not to be used on larger contactors.



Terminal connections are quick connects only. Two per side.

Shorting Bar Kits

These kits provide phase-to-phase power connections of

contactors for ﬁeld assembly. The kits include bus connec-

tions and mounting hardware. The shorting bars connect all

three phases of a single contactor.

Table 16-29. Product Selection

Pneumatic Timers — Top Mounted

Attachment mounts on top of any NEMA Size

00 – 2 Freedom Series starter or contactor (top

mounted auxiliary contacts can not be installed

on device when timer is used). Timer unit has

1NO-1NC isolated timed contacts — circuits in

each pole must be the same polarity. Units are convertible

from OFF to ON DELAY or vice-versa.

Table 16-30. Product Selection

Table 16-31. Maximum Ampere Ratings

Locking Cover for Overload Relay — C306 Only

Snap-on transparent or opaque plastic panel for covering

access port to the overload relay trip setting dial — helps

prevent accidental or unauthorized changes to trip and reset

setting.

Table 16-32. Product Selection

Control Circuit Fuse Block

These panel mounted fuse holders, designed

for control circuit protection or other similar

low current requirements, have extractor type

fuse caps. The Class CC rejection type fuses

(KTK-R) used in these holders are intended for

use with equipment designated as being

suitable for use on systems having high available fault

currents. If branch circuit protective device is 45A or greater,

C320FBR fuse kit may be required for control circuit

protection per NEC 430-72.

Table 16-33. Product Selection



A fuse is not supplied, but holder will accept a Bussman Type KTK or

KTK-R (13/32" x 1-1/2") fuse, 600V maximum.



Includes a 5A, 600V KTK-R fuse.

Figure 16-7. Approximate Dimensions in Inches (mm)

Timing Range Catalog

Number



.1 – 1.0 Seconds

1 – 30 Seconds

30 – 300 Seconds

5 – 30 Minutes

C320TDN1_

C320TDN30_

C320TDN300_

C320TDN2000_

Description Catalog

Number

NEMA Size 3

NEMA Size 4

NEMA Size 5

NEMA Size 6

C321SB18

C321SB19

C321SB21

C321SB22

Timing Range Catalog

Number

.1 to 30 Seconds

10 to 180 Seconds

C320TP1

C320TP2

Description Volts AC

120 240 480 600

Make

Break

1.5

7.5

.75

Description Minimum

Ordering

Qty.

(Std. Pkg.)

Catalog

Number

Clear cover, no accessibility 50 C320PC3

Gray cover, no accessibility, with

Auto only nib

50 C320PC4

Gray cover, no accessibility, with

Manual only nib

50 C320PC5

Gray cover with FLA dial

accessibility, A, B, C, D positions an

Auto only nib

50 C320PC6

Gray cover with FLA dial

accessibility, A, B, C, D positions

and Manual only nib

50 C320PC7

Type Max.

Amperes

Catalog

Number

Fuse Holder

Only

C320FB



C320FBR



.97

(24.6)

1.25 (31.8)

1.88 (47.8)

1.19

(30.2)

.88

(22.4)

2.06

(52.3)

Fuse

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 46 47

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