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| HARTMAN Aerospace Power Products Features KSeriesContactors Physical * Environmentally sealed DC Electrically Held Units For factory-direct application assistance, contact the HARTMAN product team at (419) 521-9500, Fax (419) 526-2749. * Repairable * 0.50 lbs. - 0.75 lbs. Environmental * Temperature range -55 to +85C * 25G shock * 10G vibration Power switching * S.P.S.T. normally open * 28 Volts * 200-400A make/carry/break * 1000-2000A inrush * 2000-4000A maximum interrupt K Series contactors are among the smallest, lightest 200-400 amp contactors currently available in the aerospace industry. They are designed for use in DC power distribution systems for private, military and commercial aircraft; or ground vehicle applications. Built to meet or exceed the requirements of Mil-R-6106 Buss Bar Mount Version Chassis Mount Version Part No.* K-200A3C K-200B3C K-300A5C K-300B5C K-400A5C K-400B5C Voltage 28Vdc 28Vdc 28Vdc 28Vdc 28Vdc 28Vdc Current Rating 200 Amps 200 Amps 300 Amps 300 Amps 400 Amps 400 Amps Mounting Chassis Buss Bar Chassis Buss Bar Chassis Buss Bar Auxiliary switching** * Up to 2 Form Z * Up to 2 Form C * 5 ampere 28 Vdc or 115 Vac Coil voltage and power * 28V/9.1W nominal * Self economizing ** Other auxiliary arrangements or no auxiliary contacts available * Each have 2 Form Z auxiliary contacts and coil suppression Typical Contactor Dimensions Buss Bar Mount Version Chassis Mount Version Note : Dimensions shown are for K-300 Series contactors. K-2 Series contactors are slightly smaller in size; K-400 Series contactors are slightly larger in size. 00 Catalog (web doc only) Revised 5-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 HARTMAN Aerospace Power Products GeneralOperatingSpecifications Physical Data Main contact arrangement Form Auxiliary contact arrangement Weight SPST-NO X Up to 2 Form Z or C 0.50 lbs - 0.75 lbs Typical Schematic Diagram Environmental Data Shock, 11ms 1/2 sine (operating) Vibration, sine 10-2000 Hz Vibration, random 10-2000 Hz Operating temperature range Storage temperature range 25 Gpeak 10 Grms 5 Grms -55 to +85C -55 to +125 C Main Contacts Electrical Data 32 Vdc maximum Rated operating voltage Bi-directional Load polarity (make, carry, break) 200 Amps/300 Amps/400 Amps Continuous current carry 1000 Amps/1500 Amps/2000 Amps In-rush current 2000 Amps/3000 Amps/4000 Amps Maximum interrupt (50 times) Electrical current switching life @ 28Vdc 50K cycles minimum Resistive load (make, carry, break) Notes 50K cycles minimum Motor load (make, carry, break) 50K cycles minimum 1. Auxiliary contacts are gold plated. 1 mA Inductive load (make, carry, break) 0.125 Vdc Maximum contact voltage drop @ rated amps (see note 2) rating does not apply if contacts have 100 Milliohms Insulation resistance @ 500 Vdc switched loads above 1 mA. 1800 Vrms Dielectric withstanding voltage @ sea level (leakage less than 1.0 mA, 1 minute continuous) 2. 150 mV After Life test. Auxiliary Contacts Electrical Data Rated operating voltage Load polarity (make, carry, break) Continuous current carry Low level (see note 1) 28 Vdc/115 Vac Bi-directional 5 Amps 1 mA 3. Dropout is 3.5 Vdc max when used as a start contactor with the coil center tap utilized. Mechanical Data Operate time @ 18-32 Vdc Dropout time @ 18-32 Vdc Bounce @ 18-32 Vdc Mechanical life @ 25% rated resistive load 35 Ms maximum 20 Ms maximum 4 Ms maximum 100K cycles Coil Data Duty cycle Maximum operate voltage Nominal operate voltage Maximum pickup voltage Maximum dropout voltage (see note 3) Coil current @ 32 Vdc and -55 C Inrush (12 mS max) Holding Nominal coil resistance @ 22C Pickup Holding Nominal coil power Coil transient suppression Catalog (web doc only) Revised 5-04 www.tycoelectronics.com Dimensions are in inches and millimeters unless otherwise specified. Values in brackets are metric equivalents. Continuous 32 Vdc 28 Vdc 16 Vdc 9 Vdc 5.5 Amps maximum 0.400 Amps maximum 5.5 ohms 86.5 ohms 9.1 watts 42 Vdc maximum Dimensions are shown for reference purposes only. Specifications subject to change. For factory-direct application assistance, contact the HARTMAN product team at (419) 521-9500, Fax (419) 526-2749. (c) 2004 by Tyco Electronics Corporation. All Rights Reserved. HARTMAN and TYCO are trademarks. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-5-729-0425 South America: 55-11-3611-1514 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-141-810-8967 |
Price & Availability of K-200A3C
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