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 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. Features Environmental Data • 3-pole contactors. • Convenient “universal” mounting plate. • Optional interlock/auxiliary switches available. 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 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. Contact Ratings Full Load Amps Number of Poles Line Voltage Locked Rotor Amps Resistive Amps Rating Voltage Maximum Horsepower Single Phase Three Phase 120 3 240 480 600 720 600 480 150 150 150 110/120 200/208 240 480 600 10 20 25 - 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 Dimensions are in inches over (millimeters) unless otherwise specified. 120 93 20 - 70 600 510 50 48 4.73 208/240 176 40 - 135 600 510 50 48 18.6 Specifications and availability subject to change. 277 235 65-180 600 510 50 40 30.25 480 374 150 - 270 – 510 – 48 78 www.tycoelectronics.com Technical support: Refer to inside back cover. Catalog 1308242 Issued 3-03 (PDF Rev. 1-06) PRODUCTS UNLIMITED Ordering Information Typical Part No. B 3100 - 30 Q 12 999 1. Series: 3100 = 3-pole, 120 FLA contactor 2.Packaging: Y = Individual Pack - = Bulk Pack A-ZZZ = Customer specific information (assigned by factory) 3.Pole Configuration: 30 = 3 Form X (3PST-NO-DM) 4.Coil Voltage (50/60 Hz.): Q = 24VAC U = 208/240VAC H = 480VAC T = 120VAC V = 277VAC 5.Contact Ratings (Inductive): 12 = 120 FLA 6.Customer ID Suffix: 999 = Standard Model 000-998 = Factory assigned customer ID 7. Option Code: Leave Blank = No customer-specific options A - ZZ = Factory assigned customer-specific options. Standard part numbers listed below are more likely to be available from stock. 3100Y30Q12999CJ 3100Y30T12999CJ 3100Y30U12999CJ Outline Dimensions Termination 5.00 (127.0) 4.625 (117.48) 2.50 (63.5) CLEARANCE FOR #10 SCREW .563 (14.3) 4.437 (112.7) 6.375 (161.92) 6.00 (152.4) 4.625 (117.47) 5.10 (129.54) .265 (6.73) 2.5 (63.5) 2.875 (73.025) Shown with Optional Auxiliary Switch 3.25 (82.55) Standard on 120 FLA Lug accepts 14-0 Cu/Al AWG .187 (4.75) .203 DIA. (5.16) Auxiliary Switches Equipped with 0.250” (6.35) Quick Connect Terminals Various interlock / auxiliary switches are available for the Model A contactor. Factory Modifications Contact Config. NO NC Single unit interlock 1 0 configurations listed. 0 1 Maximum of two. Must 1 1 be same polarity. 2 0 See footnote (1) for ratings. 0 2 2 2 SPDT Circuit 1 1 See footnote (2) for ratings. 2 2 SPDT Dry Circuit, 0.1 amp max. 1 1 Gold Flashed Contacts 2 2 Description NORMALLY OPEN -303 STYLE NORMALLY OPEN & CLOSED -332 STYLE NORMALLY CLOSED -331 STYLE SPDT -337 & -341 STYLE Equipped with #6-32 Screw Terminals & Saddle Clamps Factory Modifications Field Added Kits Description Contact Config. Kit Catalog Number of NO NC Number Kits Required Single unit interlock 1 0 34300-342 1 configurations listed. 0 1 34300-343 1 Maximum of two. Must 1 1 34300-344 1 be same polarity. (note 1) Footnotes: Ratings of Auxiliary Interlocks / Switches (1) Contact Rating Single Circuit NO or NC (2) Contact Rating SPDT (337): and two circuit NO/NC: 10A, 1/3 HP, 125 or 250 VAC 1/2A, 125 VDC; 1/4A, 250 VDC: 120V 240V 480V 600V Break 3.0A 1.5A 0.75A 0.6A 4A 120 VAC on Lamp Load Make 30A 15A 7.5A 6A Continuous 10A 10A 10A 10A W/ #6-32 SCREW & SADDLE CLAMP -344 STYLE Dimensions are shown for reference purposes only. Field Added Kits Kit Catalog Number of Number Kits Required 34300-303 1 34300-331 1 34300-332 1 34300-303 2 34300-331 2 34300-332 2 34300-337 1 34300-337 2 34300-341 1 34300-340 1 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. 841 Catalog 1308242 Issued 3-03 PRODUCTS UNLIMITED Engineering Notes Dimensions are shown for 842 reference purposes only. 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.