Technical data
March 2009
CA08102001E For more information visit: www.eaton.com
33-37
NEMA Contactors & Starters
33
IT. Electro-Mechanical — Enclosed
Combination Starters — Circuit Breaker
Features
■ Full Voltage
■ 3-Phase Electromechanical
■ Solid-State Overload Relay
■ Integrated Cover Control (Type 1/12)
Product Selection
Table 33-50. Class ECT22 — Combination Non-reversing Starter — Circuit Breaker
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:
ECT220
4QAB. 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 Non-
metallic, 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:
Type 12 Combination IT. Starter
with HMCPE
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 0
200
1
3
24V DC
HMCPE 7A
HMCPE 15A
ECT2201EAC-_
ECT2201EAD-_
ECT2202EAC-_
ECT2202EAD-_
ECT2204EAC-_
ECT2204EAD-_
ECT2208EAC-_
ECT2208EAD-_
N101BS0_3A
230
1
3
24V DC
HMCPE 7A
HMCPE 15A
ECT2201BAC-_
ECT2201BAD-_
ECT2202BAC-_
ECT2202BAD-_
ECT2204BAC-_
ECT2204BAD-_
ECT2208BAC-_
ECT2208BAD-_
N101BS0_3A
460
1
3
5
24V DC
HMCPE 3A
HMCPE 7A
HMCPE 15A
ECT2201CAB-_
ECT2201CAC-_
ECT2201CAD-_
ECT2202CAB-_
ECT2202CAC-_
ECT2202CAD-_
ECT2204CAB-_
ECT2204CAC-_
ECT2204CAD-_
ECT2208CAB-_
ECT2208CAC-_
ECT2208CAD-_
N101BS0_3A
575
1
3
5
24V DC
HMCPE 3A
HMCPE 7A
HMCPE 15A
ECT2201DAB-_
ECT2201DAC-_
ECT2201DAD-_
ECT2202DAB-_
ECT2202DAC-_
ECT2202DAD-_
ECT2204DAB-_
ECT2204DAC-_
ECT2204DAD-_
ECT2208DAB-_
ECT2208DAC-_
ECT2208DAD-_
N101BS0_3A
NEMA Size 1
200
1
3
5
7-1/2
24V DC
HMCPE 7A
HMCPE 15A
HMCPE 30A
HMCPE 50A
ECT2211EAC-_
ECT2211EAD-_
ECT2211EAE-_
ECT2211EAF-_
ECT2212EAC-_
ECT2212EAD-_
ECT2212EAE-_
ECT2212EAF-_
ECT2214EAC-_
ECT2214EAD-_
ECT2214EAE-_
ECT2214EAF-_
ECT2218EAC-_
ECT2218EAD-_
ECT2218EAE-_
ECT2218EAF-_
N101CS1_3A
230
1
3
5
7-1/2
24V DC
HMCPE 7A
HMCPE 15A
HMCPE 30A
HMCPE 50A
ECT2211BAC-_
ECT2211BAD-_
ECT2211BAE-_
ECT2211BAF-_
ECT2212BAC-_
ECT2212BAD-_
ECT2212BAE-_
ECT2212BAF-_
ECT2214BAC-_
ECT2214BAD-_
ECT2214BAE-_
ECT2214BAF-_
ECT2218BAC-_
ECT2218BAD-_
ECT2218BAE-_
ECT2218BAF-_
N101CS1_3A
460
1
3
5
10
24V DC
HMCPE 3A
HMCPE 7A
HMCPE 15A
HMCPE 30A
ECT2211CAB-_
ECT2211CAC-_
ECT2211CAD-_
ECT2211CAE-_
ECT2212CAB-_
ECT2212CAC-_
ECT2212CAD-_
ECT2212CAE-_
ECT2214CAB-_
ECT2214CAC-_
ECT2214CAD-_
ECT2214CAE-_
ECT2218CAB-_
ECT2218CAC-_
ECT2218CAD-_
ECT2218CAE-_
N101CS1_3A
575
1
3
5
10
24V DC
HMCPE 3A
HMCPE 7A
HMCPE 15A
HMCPE 30A
ECT2211DAB-_
ECT2211DAC-_
ECT2211DAD-_
ECT2211DAE-_
ECT2212DAB-_
ECT2212DAC-_
ECT2212DAD-_
ECT2212DAE-_
ECT2214DAB-_
ECT2214DAC-_
ECT2214DAD-_
ECT2214DAE-_
ECT2218DAB-_
ECT2218DAC-_
ECT2218DAD-_
ECT2218DAE-_
N101CS1_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
Cover Control . . . . . . . . . . . . . . . . . . . . Page 33-27
Wiring Diagrams . . . . . . . . . . . . . . . . . Page 33-41
Dimensions . . . . . . . . . . . . . . . . . . . . . PG03300001E
Accessories . . . . . . . . . . . . . . . . . . . . . PG03300001E
Renewal Parts . . . . . . . . . . . . . . . . . . . PG03300001E
Technical Data . . . . . . . . . . . . . . . . . . PG03300001E