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12-1500VDC
1000A
1 form A (SPST-NO)
No polarity
No auxiliary contact, 1 NO
12VDC, 24VDC
PWM
Male thread
Bottom mount
| Quantity: | |
|---|---|
▍Features
The product fully adheres to the EU RoHS directive, ensuring environmental compliance.
Featuring hermetic sealing and intrinsic safety, it is impervious to mounting position variations, ensuring reliability across diverse installations.
Capable of operating seamlessly in harsh environments, it prevents oxidation and contamination of contacts, maintaining optimal performance.
Boasting high voltage isolation between open contacts, its inert gas-filled contact chamber ensures safety and durability.
The product's design and quality control rigorously follow the IATF-16949 standard, guaranteeing automotive-grade quality and reliability.
Employing a sealed structure, the contact environment remains untouched by external factors. Even during prolonged storage or inactivity, the contacts remain pristine, free from contamination or oxidation, thereby ensuring consistent and stable contact resistance.
▍Coil Data
| Coil Voltage | Pickup Voltage | Dropout Voltage | Inrush Current | Avg Holding Current | Holding Power |
| 12/24VDC | 9VDC Max | <6.5VDC | 6.5A | 0.4A@12VDC 0.2A@24VDC | 5W |
Remarks:
1. The coil parameter values are theoretical values at an ambient temperature of 20℃, with a variation range of approximately ±10% due to the influence of coil resistance.
2. The reliable working voltage range of the coil is 85%~110% of the rated voltage.
3. If other rated voltages are required, special orders can be made.
▍Main Contact
| Contact Arrangement | 1 Form A (SPST-NO) |
| Contact Polarized | Nonpolarized |
| Contact Resistance (Initial) | 1mΩ (Typical Value) |
| Load Voltage | 12-1500VDC |
| Current (continuous) | 1000A |
| Mechanical Life | 2×105cycles |
| Electrical Life | Graph 1 |
| Overload Current | Graph 2 |
Remarks:
1. Resistive load category (L/R<0.1ms).
2. Switching frequency between on and off, ON: OFF=1 sec: 9 sec .
3. The testing environment temperature is 23±5℃.
4. The electrical life is the number of times a product breaks under load.
Electrical Life Reference Curve-Graph1 |
Overload Current vs Time Reference Curve-Graph2 |
▍Dimension &Wiring
 |  |
 | Remarks: 1. Dimenslon unlt:mm. viewing angle
±0.3 for nominal values<10mm, ±0.6 for the nominal value of 10-50mm, ±1.0 for nominal values>50mm. |
| Fastener | Torque Range | |
| Main contacts wiring | Product mount | |
| M8 (Provided) | 9～12N ·m | 4～6N ·m |
▍Wire Harness Processing
Wire Without Connectors |  | Explanation: Terminal 1 is matched with the terminal portofthe contactor; the length (L) ofthe wireprovides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
| Wire With Connectors |  | Explanation: Terminal 1 is matched with the terminal portof the contactor; Terminal 2 is matched withthe terminal port of the customer's product: The length (L) of the wire provides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
▍Performance Parameter
| Insulation Resistance | 1000MΩ@2500VDC (lnitial) ≤50MΩ@1000VDC (End) |
| Dielectric Withstanding Voltage | AC3500V 1min≤10mA |
| Operate Time | 40ms (Include bounce) |
| Release Time | 20ms (Include bounce) |
| Bounce Time | 5ms |
| Shock | 20g peak, 1/2 sine (Operating) |
| Sine Vibration | 20g peak, 80~2000Hz |
| Humidity | 5%~85% RH |
| Operating Temperature | -40℃~+85℃ |
| Weight | 3.3Kg Approx |
Remarks:
1. Apply rated working voltage to the coil without a freewheeling diode.
2. The testing environment temperature is 20℃.
▍Ordering Information
EVQ1000 (Rated curent) | E (Main contacts feature) | 12 (Coil voltage) | (Coil lead out) | A (Mounting) | 9 * * * (Product code) |
"1000"=1000A |
auxiliary contact; "G"=Non-polarity+1NO. | "12"=12VDC "24"=24VDC | "D"= Wire Without Connectors; "E"= Wire With Connectors. (Manufacturer's recommendation) | "A"= Bottom mount | Product code |
▍Features
The product fully adheres to the EU RoHS directive, ensuring environmental compliance.
Featuring hermetic sealing and intrinsic safety, it is impervious to mounting position variations, ensuring reliability across diverse installations.
Capable of operating seamlessly in harsh environments, it prevents oxidation and contamination of contacts, maintaining optimal performance.
Boasting high voltage isolation between open contacts, its inert gas-filled contact chamber ensures safety and durability.
The product's design and quality control rigorously follow the IATF-16949 standard, guaranteeing automotive-grade quality and reliability.
Employing a sealed structure, the contact environment remains untouched by external factors. Even during prolonged storage or inactivity, the contacts remain pristine, free from contamination or oxidation, thereby ensuring consistent and stable contact resistance.
▍Coil Data
| Coil Voltage | Pickup Voltage | Dropout Voltage | Inrush Current | Avg Holding Current | Holding Power |
| 12/24VDC | 9VDC Max | <6.5VDC | 6.5A | 0.4A@12VDC 0.2A@24VDC | 5W |
Remarks:
1. The coil parameter values are theoretical values at an ambient temperature of 20℃, with a variation range of approximately ±10% due to the influence of coil resistance.
2. The reliable working voltage range of the coil is 85%~110% of the rated voltage.
3. If other rated voltages are required, special orders can be made.
▍Main Contact
| Contact Arrangement | 1 Form A (SPST-NO) |
| Contact Polarized | Nonpolarized |
| Contact Resistance (Initial) | 1mΩ (Typical Value) |
| Load Voltage | 12-1500VDC |
| Current (continuous) | 1000A |
| Mechanical Life | 2×105cycles |
| Electrical Life | Graph 1 |
| Overload Current | Graph 2 |
Remarks:
1. Resistive load category (L/R<0.1ms).
2. Switching frequency between on and off, ON: OFF=1 sec: 9 sec .
3. The testing environment temperature is 23±5℃.
4. The electrical life is the number of times a product breaks under load.
Electrical Life Reference Curve-Graph1 |
Overload Current vs Time Reference Curve-Graph2 |
▍Dimension &Wiring
| |
| Remarks: 1. Dimenslon unlt:mm. viewing angle
±0.3 for nominal values<10mm, ±0.6 for the nominal value of 10-50mm, ±1.0 for nominal values>50mm. |
| Fastener | Torque Range | |
| Main contacts wiring | Product mount | |
| M8 (Provided) | 9～12N ·m | 4～6N ·m |
▍Wire Harness Processing
Wire Without Connectors | | Explanation: Terminal 1 is matched with the terminal portofthe contactor; the length (L) ofthe wireprovides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
| Wire With Connectors | | Explanation: Terminal 1 is matched with the terminal portof the contactor; Terminal 2 is matched withthe terminal port of the customer's product: The length (L) of the wire provides the following options: 1000mm (standard wiring harness), 1200mm, 1500mm. |
▍Performance Parameter
| Insulation Resistance | 1000MΩ@2500VDC (lnitial) ≤50MΩ@1000VDC (End) |
| Dielectric Withstanding Voltage | AC3500V 1min≤10mA |
| Operate Time | 40ms (Include bounce) |
| Release Time | 20ms (Include bounce) |
| Bounce Time | 5ms |
| Shock | 20g peak, 1/2 sine (Operating) |
| Sine Vibration | 20g peak, 80~2000Hz |
| Humidity | 5%~85% RH |
| Operating Temperature | -40℃~+85℃ |
| Weight | 3.3Kg Approx |
Remarks:
1. Apply rated working voltage to the coil without a freewheeling diode.
2. The testing environment temperature is 20℃.
▍Ordering Information
EVQ1000 (Rated curent) | E (Main contacts feature) | 12 (Coil voltage) | (Coil lead out) | A (Mounting) | 9 * * * (Product code) |
"1000"=1000A |
auxiliary contact; "G"=Non-polarity+1NO. | "12"=12VDC "24"=24VDC | "D"= Wire Without Connectors; "E"= Wire With Connectors. (Manufacturer's recommendation) | "A"= Bottom mount | Product code |
