EVC Contactor continuous carry Hermetically Sealed Form X 2 4 Performance Data Parameter Units Values Contact rrangement, power contacts Rated Operating Voltage Continuous (Carry) Current, Typical Limiting short time circuit @8 o C, load cable mm 2 Make/Break Cycle Break Current at 40VDC Contact Resistance, Typical @ 00 Mechanical Life Operate Time @ 2 o C, Max. Bounce (after close only), Max. Release Time Max Dielectric Withstand Voltage,4 Insulation Resistance @ 2920VDC Shock, peak, Coil Energized Vibration, sine, -2,000Hz, peak Operating mbient erature Weight, Nominal VDC mohms Cycles ms ms ms Vdc gigaohms G G o C oz. (g) Form X (SPST-NO-DM) 00-40 (40-900) @ 8 o C (cable mm 2 ) 22 for 60sec 400 for 60sec 20 Pulsed 0 times capacitive load See Load Graph on pg 660, cycle < 0.,000,000 2 2 0 2920 / m of leakage current 0 20-40 to +8 6.7 (90) Voltage between 40 and 900V are capable but are load dependent and require TE Engineering approval. 2ms @ rated voltage. Operate time of 40ms max occurs when operate voltage is close to actual pick-up. Meets dielectric strength and insulation resistance requirements according to ISO6469-, conformity to IEC60664- in preparation. Dielectric Withstand voltage at beginning of life,000vac and end of life is dependent on user characteristics. Coil Operating Parameters (96 ohm) with optional Coil Operating Parameters (26 ohm) with optional Voltage Reduction after Initial Voltage Reduction after Initial 96 ohm +/- % 26 ohm +/- % 7. Vdc (Max) 8.8 Vdc (Max) Voltage (will operate) 6-28 Vdc Voltage (will operate) 9 6 Vdc Min hold Voltage @ 20 o C 9.6 Vdc (Min) Min hold Voltage @ 20 o C 7. Vdc (Min).0 Vdc (Min).0 Vdc (Min) Minimum Current at erature 20 m Minimum Current at erature 27 m (Must operate @ 24V for 00ms before (Must operate @ 2V for 00ms before Optional voltage reduction after pickup if further power reduction is desired Coil Operating Parameters (. ohm) using Voltage Reduction after Initial Coil Operating Parameters (. ohm) and Recommended PWM Parameters Min hold Voltage @ 20 o C Minimum Current at erature (Must operate @ 2V for 00ms before. ohm +/- % 7. Vdc (Max) 4.6 Vdc (Min) 0.8 Vdc (Min) 00 m Frequency Operating Voltage Duty Cycle Coil Current (minimum recommended RMS). ohm +/- % 7. Vdc (Max) 0.8 Vdc (Min) > khz 8.0 Vdc to 2 Vdc 8% to 72% 00 m SUPERSEDED Coil Operating Parameters (.8 ohm) using Voltage Coil Operating Parameters (.8 ohm) and Recommended Reduction after Initial PWM Parameters.8 ohm +/- %.8 ohm +/- %. Vdc (Max). Vdc (Max) Min hold Voltage @ 20 o C 2.0 Vdc (Min) 0. Vdc (Min) 0. Vdc (Min) Frequency > khz Minimum Current at erature 00 m NOT Operating Voltage the LTEST 8.0 Vdc to 2 Vdc (Must operate @ 2V for 00ms before Duty Cycle 2% to % Coil Current (minimum recommended RMS) 00 m REVISION
Outline Dimensions EVC Bottom Mount EVC Side Mount 2
Contact Performance Life Cycles vs Resistive Load at 400Vdc (Chart is for engineering guideline, verification at 2200Vrms for Dielectric Withstanding) Note: 2 The maximum make current is 600 to avoid contact welding. For reverse current, the performance of the contactor will roughly be reduced by 0% of the cycle life in the forward direction.
Contact Performance Coil Performance (96 ohm) Coil Performance (26 ohm) Values at 2 C Values at 2 C (max) 8.8.0 7.2 26 7..0 9.6 96.0-40.28 2.2660 4.804 72.08-0.8978 2.82.6 76.292-20 4.774 2.4990 6.267 79.9677-0.27 2.6 7.0880 8.696 0.968 2.720 7.8492 87.4246 0 6.664 2.848 8.604 9.0 2 7.000.0000 9.6000 96.0000 0 7.978.086 20.29 98.6099 40 8.64.98 20.894 02.84 0 9..46 2.6 06.0668 60 20.048.4 22.46 09.79 70 20.6944.476 2.778.27 8 2.79.7224 24.96 9.64 90 22.08.7806 24.7002 20.9806 00 22.74.8972 2.464 24.7090 0 2.4 4.07 26.2227 28.47 20 24.0928 4.02 26.989 2.69 0 24.7724 4.2467 27.74.8944 ctual Values may vary slightly. (max) -40 6.6468 0.7.400 9.872-0 6.9886 0.7942.6782 20.894-20 7.04 0.80.99 2.96-0 7.672 0.878 6.26 22.980 0 8.09 0.907 6. 2.998 0 8.7 0.949 6.7890 24.986 20 8.697 0.988 7.0667 26.00 0 9.092.0272 7.444 27.02 40 9.80.0660 7.622 28.047 0 9.7228.049 7.8998 29.0689 60 0.0646.47 8.77 0.0908 70 0.406.82 8.42.26 80 0.748.224 8.728 2.44 90.0899.2602 9.00.62 00.47.299 9.2882 4.78 0.774.79 9.69.999 20 2.2.767 9.846 6.227 0 2.470.46 0.2 7.246 ctual Values may vary slightly. Coil Performance (. ohm) Coil Performance (.8 ohm) Values at 2 C 7. 0.9 4.6. Values at 2 C. 0. 2.0.8-40.6649 0.6420.474.64-0.962 0.670.6 2.06-20 6.247 0.7080.88 2.7448-0 6.88 0.74 4.004.9 0 6.800 0.774 4.89.9 0 7.2 0.807 4.677 4.27 20 7.426 0.840 4.464.27 0 7.709 0.87 4.72.760 40 7.992 0.906 4.907 6.02 0 8.286 0.99.0824 6.9044 60 8.778 0.972.260 7.4986 70 8.8690.002.497 8.0928 80 9.60.082.68 8.687 90 9.46.072.7970 9.28 00 9.7429.042.976 9.87 0 0.042.72 6.4 20.4697 20 0.2.702 6.0 2.069 0 0.667.202 6.6 2.682 ctual Values may vary slightly. -40 2.687 0.626.06 2.8702-0 2.794 0.82.88.078-20 2.92 0.998.6660.64-0.0689 0.48.747.0 0.206 0.47.82.4606 0.42 0.48.8990.608 20.4790 0.4744.9767.77 0.67 0.490 2.044.90 40.724 0.7 2.20 4.009 0.889 0.0 2.2097 4.98 60 4.028 0.490 2.2874 4.46 70 4.62 0.676 2.6 4.496 80 4.2992 0.86 2.4428 4.642 90 4.460 0.6049 2.204 4.7888 00 4.727 0.62 2.98 4.964 0 4.7094 0.6422 2.678.0840 20 4.846 0.6608 2.7.26 0 4.9828 0.679 2.8.792 ctual Values may vary slightly.
Contact Performance Contacts Closed Capacitor Precharge Notes: ) Because higher current causes more damage to contact surface, at least 9% Pre-charge is recommended. 2) In rush current dependent upon RC time constant and pre-charge timing sequence. Estimated Fuse Guide for EVC Contactors (Reference only not to be used for actual fuse sizing) Over-current Range Normal Operating Mode
7 = 24VDC (96 Ohm coil)