The electric vehicle DC contactor adopts a modular design, which can assemble the number of contacts required by the customer and the contact form (normally open, normally closed and conversion) required by the customer with the fewest parts; the contact of this series of products is broken The voltage is high, and the cross-blowing magnetic field is used to extinguish the arc, and the highest breaking voltage can reach 220VDC. The product is suitable for program-controlled power supply or uninterruptible power supply system, forklift, electric vehicle, and construction machinery system.
Scope of application
CEC1-P series AC contactor hereinafter referred to as contactor is suitable for DC control line, voltage 660V, current 95A circuit, for long-distance connecting and disconnecting circuit and frequency sensitive starting, control AC motor, contactor can also be assembled into a block type auxiliary contact group, air delay head, mechanical chain and other mechanisms and other components, composed of delay contactor reversible contactor, Star triangle starter, and can be directly inserted with the thermal relay to form the electromagnetic starter.
Technical parameters
Model and Specification | CEC1-P09 | CEC1-P12 | CEC1-P18 | CEC1-P25 | CEC1-P32 | ||
work Current (A) | 380V | AC3 | g | 12 | 18 | 25 | 32 |
AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | ||
660V | AC3 | 6.6 | 8.9 | 12 | 18 | 21 | |
AC4 | 1.5 | 2 | 3.8 | 4.4 | 7.5 | ||
Heating current (A) | 25 | 25 | 32 | 40 | 50 | ||
Work of control Rate (kw) | 220/240V | 2.2 | 3 | 4 | 5.5 | 7.5 | |
380:400V | 4 | 5.5 | 7.5 | 11 | 15 | ||
415V | 4 | 5.5 | g | 11 | 15 | ||
500V | 5.5 | 7.5 | 10 | 15 | 18.5 | ||
600/690V | 5.5 | 7.5 | 10 | 15 | 18.5 | ||
Weight (kg) | DC C0ntact0r | 0.64 | 0.34 | 0.65 | 0.65 | 0.95 | |
Size cm | DC C0ntact0r | 76×115×47 | 76×115×47 | 76×115×47 | 86×135×59 | 86×135×59 | |
Operating voltage (V) | 3,4 | 3,4 | 3 | 3,4 | 3 | ||
Operating voltage (V) | 380 660 | 380 660 | 380 660 | 380 660 | 380 660 | ||
Insulation voltage (V) | 660 | 660 | 660 | 660 | 660 | ||
Life of machinery×10⁴ | 1000 | 1000 | 1000 | 1000 | 800 | ||
Electrical life span | AC3×10⁴ | 100 | 100 | 100 | 100 | 80 | |
AC4×10⁴ | 20 | 20 | 20 | 20 | 20 | ||
Frequency of operation | Electri- cal life | AC3×10⁴ | 1200 | 1200 | 1200 | 1200 | 600 |
AC4×10⁴ | 300 | 300 | 300 | 300 | 300 | ||
Mechanical life×10⁴ | 3600 | 3600 | 3600 | 3600 | 3600 | ||
Control voltage (V) | 24-660 | 24-660 | 24-660 | 24-660 | 24-660 | ||
Normal operation Act as voltage The scope of | And off | DC% | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us |
The release of | DC% | 0.10~0.75Us | 0.10~0.75Uss | 0.10~0.75Uss | 0.10~0.75Uss | 0.10~0.75Uss | |
Model and Specification | CEC1-P40 | CEC1-P50 | CEC1-P65 | CEC1-P80 | CEC1-P95 | ||
Current of operation(A) | 380V | AC3 | 40 | 50 | 65 | 80 | 95 |
AC4 | 18.5 | 24 | 28 | 37 | 44 | ||
660V | AC3 | 34 | 39 | 42 | 49 | 55 | |
AC4 | 9 | 12 | 14 | 17.3 | 21.3 | ||
Current of heating(A) | 60 | 80 | 80 | 125 | 125 | ||
Power of control(kw) | 220/240V | 11 | 15 | 18.5 | 22 | 25 | |
380.400V | 18.5 | 22 | 30 | 37 | 45 | ||
415V | 22 | 30 | 37 | 45 | 45 | ||
500V | 22 | 30 | 37 | 55 | 55 | ||
600690V | 30 | 33 | 37 | 45 | 55 | ||
The weight of the(kg) | DC Contactor | 2.185 | 2.185 | 2.185 | 2.525 | 2.525 | |
sizeCm | DC ContaCtor | 128×175×81 | 128×175×871 | 128×175×87 | 128×183×83 | 128×183×8 | |
The number of | 3,4 | 3.,4 | 3,4 | 3,4 | 3.4 | ||
Operating voltage(V | 380 660 | 380 660 | 380 660 | 380 660 | 380 660 | ||
Non rafter voltage(V) | 660 | 660 | 660 | 660 | 660 | ||
Life of machinery×10⁴ | 800 | 800 | 800 | 800 | 800 | ||
Electrical life span | AC3×10⁴ | 80 | 80 | 80 | 60 | 60 | |
AC4×10⁴ | 15 | 15 | 15 | 10 | 10 | ||
Frequency of operation | EleCtriCal life | AC3×10⁴ | 600 | 600 | 600 | 600 | 600 |
AC4×10⁴ | 300 | 300 | 300 | 300 | 300 | ||
EChaniCal life×10⁴ | 3600 | 3600 | 3600 | 3600 | 3600 | ||
Voltage of control(V) | 24-660 | 24-660 | 24-660 | 24-660 | 24-660 | ||
Normal operation Act as voltage The scope of | And off | DC% | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us | 0.85~1.1Us |
The release of | DC% | 0.10~0.75Us | 0.10~0.75Us | 0.10~0.75Us | 0.10~0.75Us | 0.10~0.75Us |
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