Datasheets and product specification ac-cording to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.
1
EVC 135 Contactor
Automotive RelaysHigh Voltage Contactors
Limiting continuous current 135A at 85°C Hermetically sealed UL approved
Typical applications
• DC high voltage high current applications• Main contactor for hybrid and electric vehicles• Contactor for onboard chargers, auxiliary loads and precharge systems
Contact Data Contact arrangement 1 Form X (SPST NO DM)Rated operating voltage 450 to 600VDC (900VDC)1)
Continuous carry current 85°C, load cable 35mm²/69mcm 135ALimiting short-time current 85°C, load cable 35mm²/69mcm 225A / 6minMake/break current at various voltages see graph on page 3Limiting break current, forward direction resistive load, 23°C, 450VDC 1 x 660ALoad life see graph on page 3Initial contact resistance, measured at 100A, 30s 0.5mΩ (typical) 1.0 mΩ (max.)Operate / release time max. close (includes bounce) 252) bounce (after close only) 5 release (includes arcing) at 2000A 10Mechanical life >1,000,000 cycles1) Suitable for voltages up to 450VDC with limited capability to 900VDC. UL approved
model EVC 135-XXXXB required for 450 to 600VDC, limited capability to 900VDC.2) 25ms at nominal operating voltage. Consult TE Connectivity for operating time not done
at rated voltage.
Coil Data3)
Un-economized coil for optional voltage reduction after pull-in Coil Rated Pull-in voltage Min. hold Min. Drop-out Coil code voltage max. voltage voltage resistance VDC VDC VDC VDC Ω -5 %/+10% 5 12 8.8 7.15 1.0 26 7 24 17.5 12.6 2.0 96
Un-economized coil for external economization4)
Coil Rated Pull-in voltage Min. hold Min. Drop-out Coil code voltage max. voltage5) voltage resistance VDC VDC VDC VDC Ω -5 %/+10% 4 12 7.5 4.6 0.85 15.3 6 12 3.5 2.0 0.5 3.83) All data valid at 23°C coil temperature.4) Un-economized coil must be economized by the customer to avoid overheating.5) Must operate at 12V for 100ms before reducing to minimum hold voltage.
Coil Data (continued)
Recommended PWM parameters for customer supplied economizer circuit (valid from -40°C to 85°C) Operating Coil Current (min. Duty Max. Inrush Frequency Voltage Range recomm. RMS) cycle Time kHz VDC mA % ms 20 ±2 9 to 16 650 3.8Ω coil: 30 ±5 200 15.3Ω coil: 50 ±5
Insulation Data Initial dielectric strength6) between open contacts 2920VDC / leakage <1mA between contact and coil 2920VDC / leakage <1mA max. altitude 5000mInsulation resistance at 500VDC6) between open contacts >1 GΩ between contact and coil >1 GΩ6) Meets dielectric strength and IR requirements according to ISO 6469-3, conformity to
IEC60664-1 in preparation.
Other Data Material data EU RoHS/ELV compliantAmbient temperature -40°C to +85°CVibration resistance (functional) sine, 55-2000Hz, peak 20g Shock resistance (functional) coil energized, peak 50gTerminal type stripped wires (coil) and screw (load)Weight approx. 180g (0.40lb)
Datasheets and product specification ac-cording to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.
2
Automotive RelaysHigh Voltage Contactors
EVC 135 Contactor (Continued)
DimensionsEVC 135 Contactor Bottom Mount
D
C
B
A
4 THIS DRAWING IS UNPUBLISHED.
( COPYRIGHT 20 BY
RELEASED FOR PUBLICATION
ALL RIGHTS RESERVED.
i-e-----1 .82±. 01 [ 4 6. 2± 0 . 2 J
1'""=3--------,-- . 5 6 0± . 0 1 5 [14.22±0.38]
3 20
1-EJ---------sa-+------f--- . 7 0 0± . 0 1 5
POSITIVE TERMINAL MARKER
COIL LEAD WIRES 22AWG WIRE
1
'\
[ 7 . 6 Jr- 30
1
i-e--------2. 12 [53.8]
14 71 - 9 1311 1 1
1 1
I
1
[ 1 7. 8± 0. 3 J
MOUNTING HARDWARE (NOT SUPPLIEDl: 2 x M4 BOLT, LOCKWASHER AND WASHER TORQUE: 20 IN-LBS MAX [2.3 NM MAXJ
NEGATIVE TERMINAL MARKER
MS x 0.8 (9 THREADS) MS FEMALE LOAD TERMINALS - 2 PLACES HARDWARE (NOT SUPPLIEDl 2 x MS BOLT, LOCKWASHER AND WASHER TOROUE: 30 TO 40 IN-LBS [3.4 TO 4.5 NMJ WITH A THREAD ENGAGEMENT OF 3.0 TO 7.0 TURNS
1
2.28 [ 5 7 . 9 6 J
2.07±.02 [ 5 2. 6± 0. 5 J
r-··-·
1 L ___ _
2
MARK ING
LOC DIST
FX 00 P L TR
8 81
REVISIONS
DESCRIPTION
REVISED PER EC0-13-010454 REVISED PER EC0-13-012081
DATE DWN APVD
28JUN2013 DD TB 30JUL2013 KW TB
1. 8.4mm2 conductor. Current rat i ng depends upon conductor s1ze. Keep terminals below IS0° C maximum continuous.
2. 3 minutes@ +40°C ambient with 8.4mm2 (#8AWG) conductor.
3. A coi I economizer c ircu i t i s needed i f coi I i s energized foran extended length of time at a high operat ing temperature( i . e . 8 5
°
C l .
LABEL WITH DATA MATRIX 2138011-4
LABEL WITH BARCODE 2138011-3
LABEL WITHOUT BARCODE 2 1 380 1 1 -1 DESCRIPTION PART NUMBER
THIS DRAWING ISA CONTROLLED DOCUMENT. DWN
:TE DIMENSIONS: TOLERANCES UNLESS
OTHERWISE SPECIFIED:INCHES [ mm J
MATERIAL
0 PLC
r,R\r===J_1 w3PLC
4 PLC
±±0. 1 ±0. 01 ±-±-
±1 0
CHK
APVD 260CT2011 PRODUCT SPEC
APPLICATION SPEC
WEIGHT
Customer Drawing
TE Connectivity
NAME
SIZE
EVC135 RELAY, WITH 15.3 OHM COIL 15 INCH LONG WIRE
MS x 0.8 (9 THREADS) MS FEMALE LOAD TERMINALS - 2 PLACES
HARDWARE (NOT SUPPLIED) 2 x MS BOLT, LOCKWASHER AND WASHER
TOROUE: 30 TO 40 IN-LBS [3.4 TO 4.5 NMJ WITH A THREAD ENGAGEMENT OF 3.0 TO 7.0 TURNS
14 71 - 9 1311 1 1
MOUNTING HARDWARE (NOT SUPPLIED): 2 x M4 BOLT, LOCKWASHER AND WASHER TOROUE: 20 IN-LBS MAX [2.3 NM MAXJ
[ 5 3 . 9 J
1. 82±. 0 1
[46.2±0.3]
POSITIVE TERMINAL MARKER
. 5 6±. 0 1 5 [ 1 4 . 2 6± 0 . 3 8 J
. 7 0 0±. 0 1 5 [ 1 7. 8± 0. 38 J
2.28 [ 5 7 . 9 6 J
2.07±.02 [ 5 2. 6± 0. 5 J
MARK ING
2 LOC DIST REVISIONS
FX 00 p L TR DESCRIPTION DATE DWN
B4 REV I SED PER EC0-12-012319 03JUL2012 DD B5 REV I SED PER EC0-13-010333 20JUN2013 DD C REV I SED PER EC0-13-010454 28JUN2013 DD
1. 8.4mm2 conductor. Current rat ing depends upon conductor s ize. Keep terminal s be I ow 150° C max imum cont i nuous.
3 minutes@ +40° C ambient with 8.4mm2 (#8AWG) conductor.
APVD
TB TB TB
2
3. A coi I economizer c i rcu i t i s needed i f coi I i s energized for an extended lengtho f t i m e a t a h i g h o p e r a t i n g t e m p e r a t u r e ( i . e . 8 5° C ) .
Datasheets and product specification ac-cording to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.
3
Automotive RelaysHigh Voltage Contactors
EVC 135 Contactor (Continued)
Notes: 1) The maximum make current is 600A to avoid contact welding.2) For reverse current, the performance will roughly be reduced by 50% of the cycle life in forward direction.
Contact performanceLife cycle vs. resistive load at 400VDC (Chart is for engineering guideline, verification at 2,200VRMS for dielectric withstand)
Estimated fuse guide for EVC 135 contactors (Reference only – not to be used for actual fuse sizing)
Contacts closed into capacitor precharge sequence at various time constants
Notes: 1) Because higher current causes more damage to contact surface, at least 95% precharge is recommended.2) Inrush current dependent upon RC time constant and precharge timing sequence.
Datasheets and product specification ac-cording to IEC 61810-1 and to be used only together with the ‘Definitions’ section.
Datasheets and product data is subject to the terms of the disclaimer and all chapters of the ‘Definitions’ section, available at http://relays.te.com/definitions
Datasheets, product data, ‘Definitions’ sec-tion, application notes and all specifications are subject to change.
4
EVC 135 Contactor (Continued)
Automotive RelaysHigh Voltage Contactors
Product code structure Typical product code EVC 135 -4 B N G A
