800Vdc 20A High Voltage Contactor
Ratings
- Max. Switching Voltage: 800VDC
- Rated Current: 20A
- Main Contact Type: SPST-NO
- Auxiliary Contact: Nil
- Auxiliary Contact Type: Nil
- Coil Rated Voltage : 12VDC/24VDC
- Ambient Operation Temperature : -40°C~+85°C
- Ambient Operation Humidity : 5%~85%RH
, 
Description
Standards / Approvals
- REACH
- RoHS
Features & Benefits
- Small size, light weight;
- Carrying current 20A continuously at 85°C;
- The permanent magnet arc extinguishing design realizes zero flashover, ensuring the safety and reliability of use;
Specification
Characteristic parameters
| MAIN CONTACT DATA | ||||||||
| Max. Switching Voltage | 800VDC | Rated Current | 20A | |||||
| Contact Arrangement | SPST-NO | Contact Voltage Drop | ≤0.3V(at 20A) | |||||
| Limiting Short-time Current | 40A:30min;80A:30s; 120A:10s | |||||||
| Electrical Life(Resistive Load) | 450V Model | 800V Model | ||||||
| 10A 450VDC 10000 (ops) | 20A 450VDC 3000 (ops) | 20A 450VDC 75000(ops), Only Making |
10A 800VDC 75000 (ops), Only Making |
|||||
| CHARACTERISTIC DATA | ||||||||
| Dielectric Strength |
Between Main Contacts and Coil |
Before Test≥3000VAC(1min) After Test≥2000VAC(1min) |
Insulation Resistance |
Between Main Contacts and Coil |
BeforeTest≥1000MQ(500VDC) After Test≥ 50MQ (500VDC) |
|||
| Between Open Main Contacts |
Before Test≥2500VAC (1min) After Test≥2000VAC(1min) |
Between Open Main Contacts |
Before Test≥1000MQ (500VDC) After Test≥ 50MQ(500VDC) |
|||||
| Shock Resistance |
Functional | 20g Half-Sine Wave 11ms | Vibration Resistance |
Functional | 49m/s2(10~500Hz) | |||
| Destructive | 50g Half-Sine Wave 6ms |
|||||||
| Operate Time | Max:30ms | Mechanical Life | 2*10^5(ops) | |||||
| Release Time | Max:10ms | Weight | Approx55g | |||||
| COIL DATA | ||||||||
| Rated Voltage | 12VDC | 24VDC | ||||||
| Pick-up Voltage | ≤9VDC | ≤18VDC | ||||||
| Drop-out Voltage | ≥1VDC | ≥2VDC | ||||||
| Rated Operating Power | Approx 3W | Approx3W | ||||||
| Max.Allowable Voltage | 16VDC | 32VDC | ||||||
Characteristic parameters
| MAIN CONTACT DATA | ||||||||
| Max. Switching Voltage | 800VDC | Rated Current | 20A | |||||
| Contact Arrangement | SPST-NO | Contact Voltage Drop | ≤0.3V(at 20A) | |||||
| Limiting Short -time Current | 40A:30min; 80A:30s; 120A:10s | |||||||
| Electrical Life (Resistive Load) | 450V Model | 800V Model | ||||||
| 10A 450VDC 10000(ops) | 20A 450VDC 3000(ops) | 20A450VDC 75000(ops), Only Making |
10A 800VDC 75000(ops), Only Making |
|||||
| CHARACTERISTIC DATA | ||||||||
| Dielectric Strength |
Between Main Contacts and Coil |
Before Test≥3000VAC(1min) After Test≥2000VAC(1min) |
Insulation Resistance |
Between Main Contacts and Coil |
Before Test≥1000MQ(500VDC) After Test≥50MQ(500VDC) |
|||
| Between Open Main Contacts |
Before Test≥2500VAC (1min) After Test≥2000VAC(1min) |
Between Open Main Contacts |
Before Test≥1000MQ(500VDC) After Test≥ 50MQ (500VDC) |
|||||
| Shock Resistance |
Functional | 20g Half-Sine Wave 11ms | Vibration Resistance |
Functional | 49m/s2(10~500Hz) | |||
| Destructive | 50g Half-Sine Wave 6ms | |||||||
| Operate Time | Max:30ms | Mechanical Life | 2*105(ops) | |||||
| Release Time | Max:10ms | Weight | Approx55g | |||||
| COIL DATA | ||||||||
| Rated Voltage | 12VDC | 24VDC | ||||||
| Pick-up Voltage | ≤9VDC | ≤18VDC | ||||||
| Drop-out Voltage | ≥1VDC | ≥2VDC | ||||||
| Rated Operating Power | Approx3W | Approx3W | ||||||
| Max.Allowable Voltage | 16VDC | 32VDC | ||||||
Dimensions (mm)
HCF20-Dimension-1
HCF20-Dimension-2
