Technical data
March 2009
CA08102001E For more information visit: www.eaton.com
33-155
NEMA Contactors & Starters
33
A200
Starters — Non-reversing and Reversing
Types of Starters
Class A200, Sizes 5 and 6 — Non-
reversing starters contain an AC
magnetically-operated Size 5 or Size 6
line contactor and block Type B three-
pole overload relay, along with three
current transformers. A control relay
whose contacts handle the coil current
of the starter is provided with Size 6
starters.
Class A200, Sizes 7, 8 and 9 — Non-
reversing starters contain a DC
operated line contactor, DC power sup-
ply, block Type B three-pole overload
relay with three current transformers
and a control relay.
Class A960/A970/A980 Multi-Speed
Starters: Refer to Page 33-158.
Features and Benefits
Sizes 00 – 4
■ Straight-Through Wiring, Up-Front,
Out-Front Terminals for ease in
installation.
■ Unique Accessory Mounting
Cavities reduce panel space
requirements.
■ Snap-in Accessories for application
flexibility.
■ Vertical and Horizontal Interlocking
capability increases application
flexibility.
■ Ambient Compensated Overload
Relays available as standard, offer-
ing superior motor protection in
variable motor/controller
environments.
■ Isolated Normally Open Relay
Contact available in kit mounting
form on Type B Overload Relay.
Sizes 5 – 9
■ Rectified AC/DC Coils available
to reduce premature drop-out or
“kiss” problems due to inherent low
voltage conditions.
■ Clapper Design armature assembly
pivots on needle bearings resulting
in quick, smooth opening and clos-
ing of the magnet.
■ Stainless Steel Kick-Out Spring
assures quick, positive drop-out
time.
■ Front Removable Parts all current
carrying parts front removable for
easy inspection and maintenance.
Instructional Leaflets
16958 Sizes 00 – 1, 3-Pole Motor
Controller
16956 Sizes 00 – 1, 2-Pole, Single-
Phase Motor Controller
16959 Size 2, 3-Pole Motor
Controller
16957 Size 2, 2-Pole, Single-Phase
Motor Controller
15465C Sizes 3 and 4J Motor
Controller
17000C Size 4, Model K Motor
Controller
17054C Size 5 Motor Controller
17055C Size 6 Motor Controller
Technical Data. . . . . . . . . . . Pages 33-162 – 33-165