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| Categories | Single Phase Vacuum Contactor |
|---|---|
| Place of Origin: | china |
| Brand Name: | haibang |
| Price: | Negotiable |
| Payment Terms: | Payment Terms: L/C, T/T, D/A, D/P |
| Frequency: | 50/60Hz |
| Type: | Single Phase |
| Company Info. |
| Wuxi Haibang Mechanical & Electrical Manufacturing Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Hai Bang Single Phase AC Vacuum Contactors –Type CKJ1-3.6D/D3200 is suitable for AC 50~60Hz power systems, main circuit rated voltage 1140V-3.6kV, rated current 3200A. This type of Single Phase Vacuum Contactor is mainly used as a grounding switch when a single-phase ground fault occurs. Single Phase Vacuum Contactors are used in electrical occasions that require single-phase control. The altitude of the environment where the 3.6kV Single Phase Vacuum Contactor is used does not exceed 1000 meters above sea level.
Technical Data:
Name | Unit | Value | ||
Main circuit | Rated working voltage (Ue) | kV | 1.14-3.6kV | |
| Rated working current (Ie) | A | 3200 | ||
| Rated frequency (fr) | Hz | 50~60 | ||
| Rated connecting capacity | A | 4Ie (AC-4) | ||
| Rated breaking capacity | A | 4Ie (AC-2) | ||
| Ultimate breaking capacity | kA | 5 | ||
| Rated short time withstand current | A/s | 4Ie/10 | ||
| Power frequency withstand voltage | Wiring terminal to earth | kV | 4.2 | |
Vacuum breaks | kV | 10 | ||
| Lightening impulse withstand voltage | kV | 8 | ||
Control circuit | Rated voltage (Us) | V | AC 110/220/380 | |
| DC 110/220 | ||||
| Rated power (Ps)electric holding | VA | ≤1000/100 (absorbing/holding) | ||
Auxiliary circuit | Form | (3a+2b) | ||
| Rated value | AC 380V/5A, | |||
| DC 380V/1A | ||||
Control circuit, auxiliary circuit to earth power frequency withstand voltage | kV | 2 | ||
Rated operating frequency | Long-term | time/h | 300 | |
Short-term | time/h | 600 | ||
Mechanical endurance | 10000 times | 100 | ||
Electrical endurance | 10000 times | 25 (AC-2) | ||
Mechanical characteristics | Closing time | ms | ≤200 | |
| Original opening time | ms | ≤150 | ||
| Closing tripping | ms | ≤5 | ||
Remark: Rated control voltage can be made according to customer’s requirements. | ||||
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