Technical data

March 2009
CA08102001E For more information visit: www.eaton.com
33-199
NEMA Contactors & Starters
33
Advantage
Technical Data and Specifications
Table 33-296. Electrical Characteristics, Sizes 1 – 6

Resistive loads having inrush currents not exceeding 1.5 times continuous rating.

Transformers having inrush currents not more than 20 times peak of continuous current ratings.
Table 33-297. 380V, 50 Hz Starters — Maximum Horsepower Ratings
Ground Current Sensing Protection
Eaton’s Cutler-Hammer Advantage starters with ground cur-
rent sensing protection feature provide equipment protec-
tion against ground currents between a factory-set low level
and a lockout current. It is designed to open the circuit when
it senses the low-level and arcing ground currents often
occurring in motor branch circuits. This feature is standard
with Cutler-Hammer Advantage starters. The ground current
sensing protection feature can either be omitted from
devices supplied by the factory, or omitted in the field by
modifying the device with an Advantage Programming
Module (WAPM).
Note: These devices are NOT Ground Fault Interrupters (GFIs)
designed to protect people. Additionally, branch circuit short-circuit
protective devices are to be used to clear faults that exceed the
interrupting rating of the starter.
Table 33-298. Ground Current Sensing
The table above gives trip amperes and lockout amperes for
each size of the starter. Lockout current is the sum of the
phase current and ground current.
Phase Unbalance
If the unbalance of any two phases is greater than 30% of the
DIP switch selected trip rating of the starter, a phase unbal-
ance is declared and a trip occurs. No time delay is required
for reset. This feature is standard in the Cutler-Hammer
Advantage starter. To customize your protection, phase
unbalance can be omitted by disabling the protection using
an Advantage Programming Module (WAPM).
Phase Loss
The Advantage starter will trip on phase loss, after two
seconds, if the current in any one phase is lower than the
currents listed in the table below. No time delay is required
for reset. Phase loss protection is standard on the Cutler-
Hammer Advantage starter. The phase loss protection feature
can either be omitted from devices supplied by the factory,
or omitted in the field by modifying the device with an
Advantage Programming Module (WAPM).
Table 33-299. Phase Trip Time

Size 1 Lower Current Range for motor hp range of 1/4 hp to 2 hp at
460V.
Description Size 1 Size 2 Size 3 Size 4 Size 5 Size 6
Maximum Voltage Rating 600V 600V 600V 600V 600V 600V
Ampere Rating — Open
— Enclosed
30A
27A
50A
45A
100A
90A
150A
135A
300A
270A
600A
540A
Maximum Horsepower — Squirrel Cage Motor
200V, 60 Hz
230V, 60 Hz
380V, 50 Hz
460 – 575V, 60 Hz
7-1/2 hp
7-1/2 hp
10 hp
10 hp
10 hp
15 hp
25 hp
25 hp
25 hp
30 hp
50 hp
50 hp
40 hp
50 hp
75 hp
100 hp
75 hp
100 hp
150 hp
200 hp
150 hp
200 hp
300 hp
400 hp
Resistive Heating, kW

— Three-Phase, 3-Pole
120V
240V
480V
600V
5 kW
10 kW
20 kW
25 kW
8.5 kW
17 kW
34 kW
43 kW
17 kW
34 kW
68 kW
86 kW
26 kW
68 kW
105 kW
130 kW
52 kW
105 kW
210 kW
260 kW
105 kW
210 kW
415 kW
515 kW
Capacitor Switching kVAR — Three-Phase
240V
480V
600V
—
—
—
12 kVAR
25 kVAR
32 kVAR
27 kVAR
53 kVAR
67 kVAR
40 kVAR
80 kVAR
100 kVAR
80 kVAR
160 kVAR
200 kVAR
160 kVAR
320 kVAR
400 kVAR
Transformer Switching, kVA

— Three-Phase, 3-Pole
208V
240V
480V
600V
3.6 kVA
4.3 kVA
8.5 kVA
11 kVA
6.3 kVA
7.2 kVA
14 kVA
18 kVA
12 kVA
14 kVA
28 kVA
35 kVA
20 kVA
23 kVA
47 kVA
59 kVA
41 kVA
47 kVA
94 kVA
117 kVA
81 kVA
94 kVA
188 kVA
234 kVA
NEMA Size 123456
Maximum hp 10 25 50 75 150 300
Size Trip Current Lockout Current Trip Time
IL 10 24 .4 sec.
11048.4 sec.
22086.4 sec.
340171 .4 sec.
460256 .4 sec.
5 240 1045 .4 sec.
6 240 1045 .4 sec.
Size 1 Size 2 Size 3 Size 4 Size 5 Size 6
Phase Unbalance
Level
30% Unbalance
Phase Unbalance
Trip Delay
6 sec. 9 sec. 12 sec.
Phase Loss Trip
after 2 sec. if Phase
Current is below:
.15A

1.15A
1.15A 2.5A 2.5A 11A 11A