XTOB004CC1 EATON CUTLER HAMMER, XTOB004CC1 Datasheet - Page 270

• Manufacturer Part Number: XTOB004CC1
• Description: Overload Relay
• Manufacturer: EATON CUTLER HAMMER

Specifications of XTOB004CC1

• Overload Adjustment Current Min: 2.4A
• Overload Adjustment Current Max: 4A
• Coil Voltage Dc Max: 220V
• Contactor Direction: Non Reversing
• Coil Voltage Vdc Nom: 220V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Contents
Description
Product Family Overview
Interchangeable
Accessories . . . . . . . . . . . . . . . . 34-277
Renewal Parts . . . . . . . . . . . . . . 34-284
Note: For more information, see
CA03402001E.
Product Description
Non-reversing
IEC Freedom Series Starters utilize an
Interchangeable Heater Pack Overload
Relay which allows increased flexibil-
ity. Starters are available to cover
3-phase motors with fractional horse-
power ratings up to 900 hp at 480V.
Reversing
Three-phase, full voltage magnetic
starters are used primarily for revers-
ing of 3-phase squirrel cage motors.
They consist of two contactors and a
single overload relay assembled
together. The contactors are mechani-
cally and electrically interlocked to pre-
vent line shorts and energization of
both contactors simultaneously.
Heater Starters
Product Description . . . . . . . 34-261
Features . . . . . . . . . . . . . . . . 34-261
Standards and
Product Description . . . . . . . 34-270
Features . . . . . . . . . . . . . . . . 34-270
Product Selection . . . . . . . . 34-271
Auxiliary Contacts . . . . . . . . 34-277
DC Magnet Coils . . . . . . . . . 34-279
IEC Contactors & Starters
Freedom
Starters — Interchangeable Heater
Certifications . . . . . . . . . . . 34-261
IEC Size D
Cat. No. AE16DN0BC
Page
Features
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Non-reversing
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For more information visit: www.eaton.com
EN60947-4-1 IEC 947-4-1 Compli-
ance — International Standard for
low voltage switchgear and control
devices.
UL listed and CSA certified.
Bimetallic Ambient Compensated
Overload Relays — available in
three basic sizes covering applica-
tions up to 200 hp (100 hp Revers-
ing) — reducing number of different
contactor/overload relay combina-
tions that have to be stocked.
These overload relays feature:
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Long life twin break, silver cadmium
oxide contacts — provide excellent
conductivity and superior resistance
to welding and arc erosion.
Designed to 2,000,000 electrical and
20,000,000 mechanical operations
through 20 hp at 460V. Adequate for
most general duty motor control
applications.
Highest horsepower rating in com-
pact, space-saving designs, 45 mm
frame rated maximum 20 hp at
460V, 65 mm frame rated maximum
50 hp, 90 mm frame rated maximum
100 hp, and 180 mm rated maxi-
mum 200 hp.
IP20 finger protection shields
available.
Contactor and terminal markings
conform to CENELEC EN50011.
Selectable Manual or Automatic
Reset operation.
Interchangeable Heater Packs
adjustable ±24% to match motor
FLA and calibrated for 1.0 and
1.15 service factors. Heater packs
for smaller overload relay will
mount in larger overload relay —
useful in derating applications
such as jogging.
Meets UL508 Single-Phasing
requirements, Class 20 or Class
10 trip time.
Overload trip indication.
Electrically isolated NO-NC con-
tacts (pull RESET button to test).
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Reversing
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One NO right-side mounted auxil-
iary contact supplied as standard on
Sizes A – N (on Sizes A – C, contact
occupies 4th power pole — no
increase in width). Sizes P – S have
NO-NC.
45 mm open type starters, sizes
A – F, have DIN rail or universal base
mounting. DIN rail release mecha-
nism conveniently located on line
side of starter. A steel mounting
plate is optional.
65 mm starters, sizes G – K; 90 mm
starters, sizes L – N; and P – S
180 mm supplied with steel mount-
ing plate as standard.
Four basic starter frame widths —
45 mm, 65 mm, 90 mm and 180 mm
— simplifying panel layout.
Highest horsepower rating in com-
pact, space-saving designs. 45 mm
frame rated maximum 20 hp at
460V, 65 mm frame rated maximum
50 hp, and 90 mm frame rated maxi-
mum 100 hp.
45 mm open type reversing starters,
Sizes A – F, have DIN rail or univer-
sal base mounting. DIN rail release
mechanisms conveniently located
on line side of starters. A steel
mounting plate is optional.
65 mm reversing starters, Sizes
G – K, and 90 mm reversing starters,
Sizes L – N, are supplied with steel
mounting plate as standard.
Sizes A – K have a wired NC top
mounted electrical interlock on each
contactor. Sizes L – N have one NO-
NC side mounted electrical inter-
lock on each contactor.
A full time of snap-on accessories —
top and side mounted auxiliary con-
tacts, solid-state and pneumatic tim-
ers, etc.
Straight-through wiring — line lugs
at top, load lugs at bottom.
Horizontal of vertical mounting
on upright panel for application
freedom.
Screw type power terminals have
captive, backed-out self-lifting pres-
sure plates with ± screws — reduc-
ing wiring time.
CA08102001E
March 2009