Definite Purpose Contactors for use in air conditioners
Specifications: 1) Name: 1 pole definite purpose contactor 2) Model number: HLC-1X 3) Contact: a) Arrangements: 1 pole N.O.(form X) with shunt b) Structure: double make contacts c) Materials: silver cadmium oxide (10% 30Amp, 13% 40Amp) d) Max. loading rating: see contact rating chart 4) Coil: a) Coil voltage: 50 / 60Hz (see coil rating chart) b) Nominal resistance: see coil rating chart c) Nominal inrush power: 5VA@60Hz, 6VA@50Hz d) Coil temperature rise: 65oC (max.) e) Class of insulation: 130oC class B 5) Operation: a) Must operate voltage: 85% of nominal coil voltage or less (24V AC=75% or less) b) Must release voltage: 10% - 60% of operating voltage c) Initial operating time: 20ms typical d) Initial release time: 10ms typical e) Bounce time: 0 to 10 ms typical 6) Environment: a) Temperature range (storage and operation): -40 ~ 65oC 7) Initial dielectric strength: a) Between contacts and coil: 2,500V AC b) Between poles: 2,500V AC c) Between open contacts: 2,500V AC 8) Mechanical data (power pole termination: wire size, tightening torque): a) #10-32 screw: 16 - 8 AWG, 22Ibf. -in.(2.49Nm) b) Box lug: 14 - 4 AWG, 40Ibf. -in. (4.52 Nm) 9) Coil termination: dual 0.250 quick connects (6.35mm) 10) Unit weight without optional cover: 7oz. (200g) 11) Life expectancy: depends upon duty cycle, load and environmental conditionals 12) Mechanical life: a) Design requirement AR1780 = 500,000 operations b) Minimum test requirement = 1,000,000 operations at 60 operations per minute, 50% duty cycle, 150F and 110% of nominal coil voltage 13) Electrical life test results: a) 40 and 50 RLA (resistive load) b) 250,000 operations make, carry and break 100% pf. 600V AC 30 FLA rated c) 200,000 operations make LRA 40 - 50% pf., break 125% FLA 75 to 80% pf.@240V AC d) 250,000 operations make, carry, break 75 - 80% pf.@240V AC e) 250,000 operations make, carry, break 75 -o 80% pf.@600V AC 40 FLA rated f) 100,000 operations make LRA 40 - 50% pf., break 125% FLA 75 - 80% pf.@240V AC g) 250,000 operations make, carry, break 75 - 80%pf.@240V AC h) 300,000 operations make, carry, break 75 - 80%pf.@600V ACPacking: 50pcs/box
Definite Purpose Contactors
