Technical data
March 2009
33-40
For more information visit: www.eaton.com CA08102001E
NEMA Contactors & Starters
33
IT. Electro-Mechanical — Enclosed
Combination Starters — Circuit Breaker
Table 33-51. Class ECT23 — Combination Reversing Starter — Circuit Breaker (Continued)
All IT. Contactors and Starters are furnished with 24V DC coil and control power supply. The eighth digit Q denotes separate 24V DC control source.
The Catalog Numbers listed in the Type 4X column are for Type 4X 304-Grade Stainless Steel, as indicated by the seventh digit 4. Example: ECT2304EAC.
To order Type 4X 316-Grade Stainless Steel, change that digit to
9. To order Type 4 Painted Steel, change that digit to 3. To order Nonmetallic, change
that digit to
5. For details on these Alternate Enclosures, see PG03300001E.
A “_” denotes Catalog Numbers are incomplete without the Solid-State Overload Range Code. To complete the Catalog Number, select the appropriate
Code from the following table:
Cover Control . . . . . . . . . . . . . . . . . . . Page 33-27
Wiring Diagrams . . . . . . . . . . . . . . . . Page 33-41
Dimensions . . . . . . . . . . . . . . . . . . . . . PG03300001E
Accessories . . . . . . . . . . . . . . . . . . . . PG03300001E
Renewal Parts . . . . . . . . . . . . . . . . . . PG03300001E
Technical Data . . . . . . . . . . . . . . . . . . PG03300001E
Motor
Voltage
Max.
hp
Magnet
Coil
Voltage
Circuit
Breaker
Type
3-Pole Type 1
General Purpose
3-Pole Type 3R
Rainproof
3-Pole Type 4X
Watertight
3-Pole Type 12
Dust-Tight
3-Pole Component
Starter (Open)
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
Catalog
Number
NEMA Size 3
200
20
25
24V DC
HMCPE 100A
HMCPE 100A
ECT2331EAG-M
ECT2331EAX-M
ECT2332EAG-M
ECT2332EAX-M
ECT2334EAG-M
ECT2334EAX-M
ECT2338EAG-M
ECT2338EAX-M
N501ES3_3A
230
25
30
24V DC
HMCPE 100A
HMCPE 100A
ECT2331BAG-M
ECT2331BAX-M
ECT2332BAG-M
ECT2332BAX-M
ECT2334BAG-M
ECT2334BAX-M
ECT2338BAG-M
ECT2338BAX-M
N501ES3_3A
460
50
24V DC
HMCPE 100A
ECT2331CAG-M ECT2332CAG-M ECT2334CAG-M ECT2338CAG-M N501ES3_3A
575
30
50
24V DC
HMCPE 50A
HMCPE 100A
ECT2331DAF-M
ECT2331DAG-M
ECT2332DAF-M
ECT2332DAG-M
ECT2334DAF-M
ECT2334DAG-M
ECT2338DAF-M
ECT2338DAG-M
N501ES3_3A
NEMA Size 4
200
40
24V DC
HMCP 150A
ECT2341EAH-P ECT2342EAH-P ECT2344EAH-P ECT2348EAH-P N501ES4_3A
230
50
24V DC
HMCP 150A
ECT2341BAH-P ECT2342BAH-P ECT2344BAH-P ECT2348BAH-P N501ES4_3A
460
100
24V DC
HMCP 150A
ECT2341CAH-P ECT2342CAH-P ECT2344CAH-P ECT2348CAH-P N501ES4_3A
575
100
24V DC
HMCP 150A
ECT2341DAH-P ECT2342DAH-P ECT2344DAH-P ECT2348DAH-P N501ES4_3A
NEMA Size 5
200
50
75
24V DC
HMCP 250A
HMCP 400A
ECT2351EAJ-S
ECT2351EAK-S
ECT2352EAJ-S
ECT2352EAK-S
ECT2354EAJ-S
ECT2354EAK-S
ECT2358EAJ-S
ECT2358EAK-S
N501FS5_3A
230
60
100
24V DC
HMCP 250A
HMCP 400A
ECT2351BAJ-S
ECT2351BAK-S
ECT2352BAJ-S
ECT2352BAK-S
ECT2354BAJ-S
ECT2354BAK-S
ECT2358BAJ-S
ECT2358BAK-S
N501FS5_3A
460
125
200
24V DC
HMCP 250A
HMCP 400A
ECT2351CAJ-S
ECT2351CAK-S
ECT2352CAJ-S
ECT2352CAK-S
ECT2354CAJ-S
ECT2354CAK-S
ECT2358CAJ-S
ECT2358CAK-S
N501FS5_3A
575
150
200
24V DC
HMCP 250A
HMCP 400A
ECT2351DAJ-S
ECT2351DAK-S
ECT2352DAJ-S
ECT2352DAK-S
ECT2354DAJ-S
ECT2354DAK-S
ECT2358DAJ-S
ECT2358DAK-S
N501FS5_3A
FLA Range Size
00 012345
.25 – .80
.59 – 1.9
1.4 – 4.4
2.8 – 9.0
A
B
C
D
A
B
C
D
A
B
C
D
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5.0 – 16
6.3 – 20
8.4 – 27
10 – 32
14 – 45
16 – 50
—
—
—
—
—
—
—
G
—
J
—
—
F
—
H
—
—
L
—
—
—
—
K
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
28 – 90
31 – 100
42 – 135
63 – 200
84 – 270
131 – 420
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
N
—
—
—
—
M
—
—
—
—
—
—
—
P
R
—
—
—
—
—
—
S
T