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KILOVAC High Voltage DC Contactors

For factory-direct application assistance,

dial 800-253-4560, ext. 2055, or

805-220-2055.

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 CAP202 Series Aerospace Commercial Contactor with 2 Form X

(DPST-NO), Contacts Rated up to 300 Amps, 12-600 Vdc

Product Facts

switch outputs: 30 Vdc/2A

max switching or 6V/5mA

min. signal

with coil suppression

coil emission

main contacts not polarity

sensitive

not position sensitive

Description

2-pole single throw hermeti-

cally sealed DC contactor;

12-900 Vdc/350A per pole

Not position sensitive

Bi-directional switching

Applications

High Voltage DC Converter

Systems (ref schematic

below)

Test Equipment

Power Distribution

Power Motion Control

Electrical

Compact epoxy-sealed

resin enclosure occupies

Contact arrangement:

DPST-No (2 form X)

Voltage rating: 12-900 Vdc

(main contacts); 30 Vdc

(auxiliary)

Mechanical life: 100,000

cycles

Physical or Other Properties

Weight: 0.79 Kg

Hermetically sealed

Safe for harsh/corrosive

environments

No contacts oxidation over

periods on non-use

Number of SPDT Auxiliary

Contacts per Contactor Type:

CAP202AS — None

CAP202MS — Two

CAP202FS — Four

Performance Data

Physical Data

Contact Arrangement —

Power Contacts — DPST-NO (2 Form X)

Auxiliary Switches — SPDT (form C)

Dimensions — See drawings on next

page

Weight — 0.79 Kg (1.74 lb.)

Electrical Data

Voltage Rating —

Main Contacts — 12-900Vdc

Auxiliary Catacts — 30VdC

Current Rating —

Auxiliary Catacts — 3A

Contact Resistance —

Main Contacts — (2)

100 m

Ω max @ 1 amp

0.3 m

Ω max. @ 200A after 3 mins.

Auxiliary Catacts — 200 m

Ω max

Hot Switching Performance @

± 400 Vdc (3) —

100A make/break — 10,000 cycles

250A make/break — 2,500 cycles

700A break only — 10 cycles

Hot Switching Performance @

± 270 Vdc (4) —

100A make/break — 40,000 cycles

250A make/break — 7,500 cycles

2000A break only @ ±370Vdc (5) —

2 cycles

Maximum Make Current — 700A

Dielectric Withstand Voltage over

Life — Terminal to Terminal/Terminals

to Coil — 1mA max @ 2,200Vrms

Insulation Resistance over Life

— Terminal to Terminal/Terminals to

Coil — 50m

Ω min @ 500Vdc

Mechanical Life — 100,000 cycles

Environmental Data

Shock, 11ms 1/2 sine (operating)

— 20G peak

Sine Vibration, 10G peak —

55-2,000 Hz.

Random Vibration, 14 Grms —

15

100

300

900

2000 Hz

.01

.01

.2

.2

.01 G2/Hz

Operating Temperature Range —

-55°C to +85°C

Notes:

is affected by attached conductor

size and design. Keep terminals

below 150˚C max. continuous,

175˚C for 2 hours max. and 200˚C

for 1 minute max. For mounting

large conductors, request terminal

adapter PN 3-1618396-7.

measured by millivolt drop across

contacts a > 100A current. Initial

contact resistance may be higher

than 0.3m

Ω, but will drop below

within 30 mins. max.

separately.

tact sets in series.

testing after second interrupt cycle.

+

+

DPST-NO

CAP202 Contactor

270Vdc

Supply

270Vdc

Supply

270Vdc

Return

270Vdc

Components

270Vdc

Components

540Vdc

Components