Technical data

March 2009
CA08102001E For more information visit: www.eaton.com
33-33
NEMA Contactors & Starters
33
IT. Electro-Mechanical — Enclosed
Combination Starters — Fusible and Non-fusible
Features
■ Full Voltage
■ 3-Phase Electromechanical
■ Solid-State Overload Relay
Product Selection
Table 33-46. Class ECT16 — Combination Non-reversing Starter — Fusible Disconnect

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:
ECT160
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 Table 33-38 on Page 33-26
.
Motor
Voltage
Max.
hp
Coil

Voltage
Disconnect 3-Pole Type 1 3-Pole Type 3R 3-Pole Type 4X

3-Pole Type 12 3-Pole Component
Starter (Open)
Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

Catalog
Number

NEMA Size 0
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
3
3
5
5
5
24V DC 30A ECT1601QAB-_
ECT1601QAC-_
ECT1601EAB-_
ECT1601BAB-_
ECT1601CAC-_
ECT1601DAC-_
ECT1601LAC-_
ECT1602QAB-_
ECT1602QAC-_
ECT1602EAB-_
ECT1602BAB-_
ECT1602CAC-_
ECT1602DAC-_
ECT1602LAC-_
ECT1604QAB-_
ECT1604QAC-_
ECT1604EAB-_
ECT1604BAB-_
ECT1604CAC-_
ECT1604DAC-_
ECT1604LAC-_
ECT1608QAB-_
ECT1608QAC-_
ECT1608EAB-_
ECT1608BAB-_
ECT1608CAC-_
ECT1608DAC-_
ECT1608LAC-_
N101BS0_3A
NEMA Size 1
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
7-1/2
7-1/2
10
10
10
24V DC 30A ECT1611QAB-_
ECT1611QAC-_
ECT1611EAB-_
ECT1611BAB-_
ECT1611CAC-_
ECT1611DAC-_
ECT1611LAC-_
ECT1612QAB-_
ECT1612QAC-_
ECT1612EAB-_
ECT1612BAB-_
ECT1612CAC-_
ECT1612DAC-_
ECT1612LAC-_
ECT1614QAB-_
ECT1614QAC-_
ECT1614EAB-_
ECT1614BAB-_
ECT1614CAC-_
ECT1614DAC-_
ECT1614LAC-_
ECT1618QAB-_
ECT1618QAC-_
ECT1618EAB-_
ECT1618BAB-_
ECT1618CAC-_
ECT1618DAC-_
ECT1618LAC-_
N101CS1_3A
NEMA Size 2
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
10
15
25
25
25
24V DC 60A ECT1621QAD-K
ECT1621QAE-K
ECT1621EAD-K
ECT1621BAD-K
ECT1621CAE-K
ECT1621DAE-K
ECT1621LAE-K
ECT1622QAD-K
ECT1622QAE-K
ECT1622EAD-K
ECT1622BAD-K
ECT1622CAE-K
ECT1622DAE-K
ECT1622LAE-K
ECT1624QAD-K
ECT1624QAE-K
ECT1624EAD-K
ECT1624BAD-K
ECT1624CAE-K
ECT1624DAE-K
ECT1624LAE-K
ECT1628QAD-K
ECT1628QAE-K
ECT1628EAD-K
ECT1628BAD-K
ECT1628CAE-K
ECT1628DAE-K
ECT1628LAE-K
N101DS2_3A
NEMA Size 3
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
25
30
50
50
50
24V DC 100A ECT1631QAF-M
ECT1631QAG-M
ECT1631EAF-M
ECT1631BAF-M
ECT1631CAG-M
ECT1631DAG-M
ECT1631LAG-M
ECT1632QAF-M
ECT1632QAG-M
ECT1632EAF-M
ECT1632BAF-M
ECT1632CAG-M
ECT1632DAG-M
ECT1632LAG-M
ECT1634QAF-M
ECT1634QAG-M
ECT1634EAF-M
ECT1634BAF-M
ECT1634CAG-M
ECT1634DAG-M
ECT1634LAG-M
ECT1638QAF-M
ECT1638QAG-M
ECT1638EAF-M
ECT1638BAF-M
ECT1638CAG-M
ECT1638DAG-M
ECT1638LAG-M
N101ES3_3A
NEMA Size 4
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
40
50
100
100
75
24V DC 200A ECT1641QAH-P
ECT1641QAJ-P
ECT1641EAH-P
ECT1641BAH-P
ECT1641CAJ-P
ECT1641DAJ-P
ECT1641LAJ-P
ECT1642QAH-P
ECT1642QAJ-P
ECT1642EAH-P
ECT1642BAH-P
ECT1642CAJ-P
ECT1642DAJ-P
ECT1642LAJ-P
ECT1644QAH-P
ECT1644QAJ-P
ECT1644EAH-P
ECT1644BAH-P
ECT1644CAJ-P
ECT1644DAJ-P
ECT1644LAJ-P
ECT1648QAH-P
ECT1648QAJ-P
ECT1648EAH-P
ECT1648BAH-P
ECT1648CAJ-P
ECT1648DAJ-P
ECT1648LAJ-P
N101ES4_3A
NEMA Size 5
—
—
200/208
230/240
460/480
575/600
380/50 Hz
—
—
75
100
200
200
150
24V DC 400A ECT1651QAK-S
ECT1651QAL-S
ECT1651EAK-S
ECT1651BAK-S
ECT1651CAL-S
ECT1651DAL-S
ECT1651LAL-S
ECT1652QAK-S
ECT1652QAL-S
ECT1652EAK-S
ECT1652BAK-S
ECT1652CAL-S
ECT1652DAL-S
ECT1652LAL-S
ECT1654QAK-S
ECT1654QAL-S
ECT1654EAK-S
ECT1654BAK-S
ECT1654CAL-S
ECT1654DAL-S
ECT1654LAL-S
ECT1658QAK-S
ECT1658QAL-S
ECT1658EAK-S
ECT1658BAK-S
ECT1658CAL-S
ECT1658DAL-S
ECT1658LAL-S
N101FS5_3A
Cover Control . . . . . . . . . . . . . . . . . . . Page 33-27
Wiring Diagrams . . . . . . . . . . . . . . . . Page 33-41
Dimensions . . . . . . . . . . . . . . . . . . . . PG03300001E
Accessories . . . . . . . . . . . . . . . . . . . PG03300001E
Renewal Parts . . . . . . . . . . . . . . . . . . PG03300001E
Technical Data . . . . . . . . . . . . . . . . . PG03300001E