EV500 Datasheet, PDF (1/2 Pages) Tyco Electronics – Kilovac EV500 BUBBA - 600 Amps Make & Break Load Switching

28-1800 Vdc
Kilovac EV500 "BUBBA" - 600 Amps Make & Break Load Switching
Note: Dimensions in inches. Multiply values by 25.4 for dimensions in mm.
ELECTRICAL LIFE CYCLES vs POWER SWITCHING
EV50 0 RA TED RE SISTIV E HO TSW ITC H LIFE
100000
10000
270Vdc
M om entary
C a rry R eg io n
Con tact
L ev itatio n ,
O pe ration
P roh ibited
1000
100
M ax. Break Current
320V 3300A
270V 3400A
115V 3600A
28V 4000A
400Vdc
900Vdc
Features:
• Very high power sealed contactor
• Hydrogen dielectric for power switching high
current loads
• Excellent for safety disconnect and transfer
switch applications
• Ideal for circuit protection control
• Hermetically "super-sealed" environment
uniquely protects contacts and all moving
parts; can operate in harsh environments
• 600-1000A continuous carry, dependent on
temperature and conductors used
• 3,300 A interrupt, 1,000 A make, @320 Vdc
• 12 and 24 volt coil control options. Call
factory for custom options
• 360 kW power switch capable
• 200^oC hot power terminals capable
F^•• ea_ABt_uiu^-xdr_ie^ilris^ea:^{crytiocnoanltapcotws eorptsiwonitaclhing}
• Built-in dual power coil economizer
8W holding typical
• Versatile power, voltage, and current
operating range 320-1800Vdc *
10
1
10
100
1000
10000
CURRENT (AM PS)
(res is tive lo ad , m ake an d b rea k)
* Failure Mode: Dielectric withstand voltage test @ 2000Vdc, power terminal to terminal, leakage exceeds 1.0 mA.
100000
PRODUCT SPECIFICATIONS
Part Number
UNIT
EV500
Contact Arrangement with:
Form X
SPST-NO
Auxiliary Contacts ................................................................
Rated Resistive Load @ 270 Vdc, 85^oC (continuous/10 sec.) ...
Current Carry, Max. continuous, 25 C^{o 2} ..................................................
Overload Current @ 320 Vdc, Max. ...................................
Form A
A
A
SPST-NO
600/1,600
750
Make (Closed into) .........................................................
Break (Open) ...................................................................
Contact Resistance, Max. ...................................................
Dielectric at Sea Level (leakage < 1mA)
A
A
ohms
1,000
3,300
0.0002
Open Power Terminal to Terminal ................................
Closed Power Terminals to All Other Points ................
Shock, 11 ms 1/2 Sine (peak), operating .........................
Vibration, Sinusoidal 80-2000 Hz, peak (EV500-5/EV500-4) ....
Operating Ambient Temperature Range ............................
Load Life (mechanical/electrical)¹......................................
Operate Time, 25^oC ..............................................................
Vrms
Vrms
G's Peak
G's
o_C
cycles
2,000
2,000
30
5/10
-40 to +85
See Page 21
Close (includes bounce) Typ. ......................................
Bounce (after close only), Max. ..................................
Release Time (includes arcing), Max. at 2500 A .......
Insulation Resistance @ 500 Vdc, Min. ............................
Weight, Nominal ..................................................................
ms
ms
ms
Mohm
pound (kg)
40
5
20
100
3.38 (1.53)
1. See EV500 sales drawing for complete specifications, including normal capacitive pre-charge, make plus abnormal make and break ratings.
2. Current Carry: 750 A @ 25^oC. Derate 2.5 A/^oC to 600A @ 85^oC for still air, no heat sink. Reference National Electric Code for specific
conductor size recommendation versus current. For >600A carry, call factory and request the "EV500" Current Carry study" for additional data.
Parameter
Type Driver
COIL DATA
12V
24V
2 coil electronic
Voltage* (nominal )
12
24
Pickup (close), max.
9.9
19.7
Hold, min.
9
18
Dropout (open), min.
2
4
Current (@VsNom/ 25^oC)
Inrush
3.3
1.7
Holding, standby
0.74
0.37
Inrush Time, max.
300
300
Units
Vdc
A
A
ms
PART NUMBER SELECTION
Sample Part No. EV500 4
A
Auxiliary Contacts
4 = without
5 = with
Coil Voltage
A = 12 Vdc
B = 24 Vdc
Refer to EV500 Sales Drawing for complete
specifications.
Tyco Electronics / www.tycoelectronics.com / Factory Direct Technical Support: 800-253-4560, ext. 2023 (U.S., Canada, Mexico) or 805-220-2020, ext. 2023 (International)
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