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| Heavy Duty Power Relay PC739 FEATURES Double make, double break contacts 30 amp switching capacity Up to 3 horsepower rating Quick connect, PC or Screw terminals True Miniature Contactor UL Class F (155 degrees C) insulation available Meets UL 873 and UL 508 spacing Sealed version available File # E93379 UL/CSA RATINGS Load Type Voltage 250 VAC 120 VAC 30 VDC 277 VAC 125 VAC 277 VAC 125 VAC 277 VAC 125 VAC 125 VAC All Contacts All Forms 30 A 30 A 30 A 30 A 30 A 3 HP 1.5 HP 60 A / 14.1 A 86 A / 20 A TV 10 CONTACT DATA Material Mechanical Electrical AgCdO (Silver Cadmium Oxide) AgSnO (Silver Tin Oxide) 5 X 10 6 1 X 10 5 Initial Contact Resistance 50 milliohms max @ 0.1A, 6VDC Service Life Operations Operations General Purpose Resistive Motor LRA/FLA (locked rotor amps/full load amps) Tungsten CHARACTERISTICS Operate Time Release Time Insulation Resistance Dielectric Strength Shock Resistance Vibration Resistance Power Consumption Ambient Temperature Range Weight 30 ms. max. 30 ms. max. 1,000 megohms min, at 500VDC, 50%RH 4000 Vrms, 1 min. between coil and contacts 2000 Vrms, 1 min. between open contacts 2000 Vrms, 1 min. between adjacent contacts 10 g, 11ms, functional; 100 g, destructive DA 1.5mm, 10-55 Hz DC coil 1.9W approx., AC coil 1.7 to 2.7 VA -55 degrees C to 70 degrees C operating, -40 to 130 degrees C storage 90 grams approx. 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888)997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com PC739 Rev D 5-6-2005 PAGE 1 PC739 ORDERING INFORMATION Example: Model Contact Form 1X (Double Make) or 2X (2 Double Make) Coil Voltage Voltage Type A: AC Coil, D: DC Coil Case Type S: Sealed (PC or QC Relay), C: Dust Cover B: Plastic Bracket, M: Metal bracket Insulation Material Nil: UL Class B; F: UL Class F Contact Material Nil: AgCdO; Nil: QC Lugs, Contact Gap Nil: Standard, G: 3mm gap T: AgSnO P: PC Terminals, S: Screw Terminals Termination Type PC739 -2X -120 A -B F T S G PC739 COIL DATA Voltage Type 3 6 12 DC 24 48 100 110 220 6 12 AC 24 48 110 / 120 220 / 240 Coil Voltage Resistance _ ohms + 10% 4.7 18.8 75 300 1200 5200 6300 21000 18.8 75 300 1200 5200 20800 1.7 to 2.5 VA 1.9 W Coil Power Must Operate Voltage Max. (VDC) 2.25 4.5 9.0 18 36 75 82.5 165 4.8 9.6 19.2 38.4 88 176 Must Release Voltage Min. (VDC) 0.3 0.6 1.2 2.4 4.8 10.0 11.0 22.0 0.9 1.8 3.6 7.2 18.0 33.0 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com PAGE 2 PC739 Overall Dimensions Inches (millimeters) Quick Connect 1.575 (40.0) 1 2 3 4 .177 DIA Two Places ( 4.5 DIA.) 6 1.575 (40.0) 1.36 (34.6) .138 (3.5) 2.03 (51.5) .032 (0.8) 5 6 5 1 2 3 4 PC739 PC Terminal .315 (8.0) 1.42 (36.0) .354 (9.0) .032 (0.8) .250 (6.35) .567 (14.4) 1.43 (36.4) .410 (10.4) .032 (0.8) .110 (2.8) .567 (14.4) 1.43 (36.4) Wiring Schematic PC Board Hole Pattern 1 Form X .567 (14.4) 1 Form X 2 Form X 2 Form X 1.43 (36.4) .567 (14.4) 6 COIL 4 8 6 COIL 4 2 .748 (19.0) .748 (19.0) 1 0 1 0 All Holes .043 X .130 (1.1 X 3.3) 1.575 (40.0) 1.575 (40.0) Notes: Tolerances + .010 unless otherwise noted 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com PAGE 3 PC739 PC739 Overall Dimensions Inches (millimeters) Flanged Case Metal Bracket (E Bracket) 2.68 (68.0) 2.36 (60.0) .177 (4.5) 1.99 (50.5) 1.99 (50.5) 2.0 (51.0) .118 (3.0) Mounting Holes For E Bracket .177 DIA Two Places ( 4.5 DIA.) 1.57 (40.0) Notes: Tolerances + .010 unless otherwise noted 3220 Commander Drive, Suite 102, Carrollton, Texas 75006 Sales: Call Toll Free (888) 997-3933 Fax (818) 342-5296 email: pickerwest@sbcglobal.net URL: pickercomponents.com PAGE 3 0 1 0 1 1.32 (33.5) 2 4 6 8 2 4 6 8 |
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