A-3100 Datasheet, PDF (1/3 Pages) Tyco Electronics – Definite Purpose Contactor 3-pole, 120 FLA AC Coil

Catalog 1308242
Issued 3-03 (PDF Rev. 1-06)
PRODUCTS UNLIMITED
Model A - 3100 series
Definite Purpose Contactor
3-pole, 120 FLA
AC Coil
File E75492
Features
• 3-pole contactors.
• Convenient “universal” mounting plate.
• Optional interlock/auxiliary switches available.
Contact Data @ 25°C
Arrangements: 3 Form X (3PST-NO-DM).
Maximum Ratings: See Contact Ratings Table.
Material: Silver Cadmium Oxide.
Coil Data @ 25°C
Voltage: 24 - 480 VAC, 50/60 Hz. See Coil Data Table below.
Insulation Class: UL Class B (130°C).
Duty Cycle: Continuous.
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that users also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Environmental Data
Temperature Range: Storage and Operating: -40°C – +65°C.
Flammability: UL 94-HB housing.
Mechanical Data
Contact Termination:
Type: Box Lug with dual 0.250” (6.35 mm) quick connects.
Wire Size: 2 – 4-0 Cu/Al AWG
Tightening Torque: 100 in.-lbs.
Coil Termination: 0.250” quick connect and a #6-32 screw.
Arc Cover: Standard.
Weight: 128 oz. (3640 g) approximately
Contact Ratings
Full
Load
Amps
120
Number
of
Poles
3
Line
Voltage
240
480
600
Locked
Rotor
Amps
720
600
480
Resistive
Amps
Rating
150
150
150
Voltage
110/120
200/208
240
480
600
Maximum Horsepower
Single
Phase
10
20
25
-
-
Three
Phase
-
30
40
75
75
Coil Data
Nominal Coil Voltage
Maximum Pickup Volts
Drop-Out Volts Range
Nominal Inrush VA @ 50 Hz
Nominal Inrush VA @ 60 Hz
Nominal Sealed VA @ 50 Hz
Nominal Sealed VA @ 60 Hz
Nominal DC Resistance - Ohms
Dimensions are shown for
840 reference purposes only.
24
20.4
6 -15.6
470
400
43
40
.264
120
93
20 - 70
600
510
50
48
4.73
208/240
176
40 - 135
600
510
50
48
18.6
277
235
65-180
600
510
50
40
30.25
480
374
150 - 270
–
510
–
48
78
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.