TE CONNECTIVITY EV500-4B

KILOVAC 28-1800 Vdc Traditional Contactors EV500 “BUBBA” Contactor 600 Amps, Make & Break Load Switching Product Specifications Product Facts Contact Arrangement with n Very high power sealed Auxiliary Contacts — contactor Form X — SPST-NO Form A — SPST-NO n Hydrogen dielectric for Rated Resistive Load @ 270 Vdc, power switching high 85°C (Continuous/10 sec) — current loads 600 A/1,600 A n Excellent for safety Continuous Current Carry, Max., disconnect and transfer 1 25°C — 750 A switch applications Overload Current @ 320 Vdc, Max. — Make (Closed Into) — 1,000 A n Suited for circuit protection Break (Open) — 3,300 A control Contact Resistance, Max. — n Hermetically “Super-sealed” 0.0002 ohm environment uniquely Dielectric at Sea Level protects contacts and all (Leakage < 1mA) — moving parts; can operate Open Power Terminal to Terminal — Electrical Life Cycles vs Power Switching in harsh environments 2,000 Vrms Closed Power Terminals to All Other n 600-1000 A continuous carry, Points — 2,000 Vrms dependent on temperature Shock, 11ms, 1/2 Sine (Peak), and conductors used Operating — 30 g n 3,300 A interrupt, 1,000 A Vibration, Sinusoidal (80-2000 Hz, Peak) — EV500-5 — 5 g make, @ 320 Vdc EV500-4 — 10 g n 12 and 24 volt coil control Operating Ambient Temperature options. Call TE for custom Range — -40°C to +85°C options Load Life (Mechanical/ 2 Electrical) — See next page n 360 kW power switch capable Operate Time @ 25°C — Close (Includes Bounce), Typ. — n 200°C hot power terminals 40 ms capable Bounce (After Close Only), Max. — *Failure mode: Dielectric withstand voltage test @ 2000 Vdc, power terminal n Bi-directional power 5 ms to terminal, leakage exceeds 1.0 A. switching Release Time (Includes Arcing), Max. at 2500 A — 20 ms n Auxiliary contacts optional Insulation Resistance @ 500 Vdc, n Built-in dual power coil Min. — 100 mohm economizer, 8W holding Weight, Nominal — typical 3.38 lb (1.53 kg) n Versatile power, voltage, Notes: 1. Current Carry: 750 A @ 25°C. and current operating range: Derate 2.5 A/°C to 600 A @ 85°C 28-1800 Vdc* for still air, no heat sink. Reference National Electric Code for specific conductor size recommendation versus current. For > 600 A carry, call TE and request the “EV500 Current Carry study” for additional For factory-direct application assistance, data. dial 800-253-4560, ext. 2055, or 2. See EV500 sales drawing for 805-220-2055. Ordering Information complete specifications, including normal capacitive pre-charge make, plus abnormal make and Sample Part Number EV500 4A break ratings. Coil Data Series: 12 V 24 V Auxiliary Contacts: Type Driver 2 Coil Electronic 4 = Without Volts, Nominal* 12 Vdc 24 Vdc 5 = With Pickup (Close), Max. 9.9 Vdc 19.7 Vdc Hold, Min. 9 Vdc 18 Vdc Coil Voltage: Dropout (Open), Min. 2 Vdc 4 Vdc A = 12 Vdc Current (@ VsNom / 25°C) B = 24 Vdc Inrush 3.3 A 1.7 A Holding, Standby 0.74 A 0.37 A Inrush Time, Max. 300 ms 300 ms Refer to EV500 Sales Drawing for complete specifications. 7–46 Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com Specifications subject UK: +44 800 267 666 www.te.com to change. KILOVAC 28-1800 Vdc Traditional Contactors KILOVAC 28-1800 Vdc Traditional Contactors EV500 “BUBBA” Contactor 600 Amps, Make & Break Load Switching (Continued) Current vs Time Life Ratings and Qualification Test Plan Normal Operations Abnormal Operations Test # 1234 Current -250 A 3300 A Reference Graph and Test Circuit Diagram (Sht. 8) Voltage 320 V 320 V Load Type Capacitive Capacitive Resistive Resistive % Pre Charge 90% 70% NA N/A Switch Mode Make Only Make Only Make/Break Break Only Sequence 1 10K cycles 10 cycles 22 2 10K 10 2— 3 10K 10 2— 4 10K 10 22 5 10K 10 2— Etc. Continue Cycling to Relay Failure The testing objective is to verify proper relay function for a given number of consecutive and cumulative cycles under both normal and abnormal conditions in a variety of load switching applications. The life rating of 40K cycles minimum was calculated with 95% Weibull reliability. 7 Electrical Data (Over Temperature Range — Max. Terminal Temp. = 200°C) Make/Break Life for Capacitive & 1,2 Resistive Loads at 320 Vdc — @ 90% Capacitive Pre-Charge — 50,000 cycles @ 70% Capacitive Pre-Charge — 50 cycles Notes: @ -250 A (2 Consecutive, Reverse 1 Resistive load includes inductance 1 Polarity) — 10 cycles L = 25 μH. @ 3300 A (Break only, 2 Testing is limited at this time. 1 2 Consecutive) — 4 cycles Consult TE for official ratings. For factory-direct application assistance, Mechanical Life — 100,000 cycles dial 800-253-4560, ext. 2055, or 805-220-2055. 7–47 Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com Specifications subject UK: +44 800 267 666 www.te.com to change.