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Vacuum Interrupter for Contactor (905A)
| Price | $80.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 378 people viewed |
Model NO.:
905A
Electricity Type:
AC
Number of Pole:
3
Phase:
3
Main Circuit Rating Voltage:
3600V
Main Circuit Rating Current:
630A
Type:
Ac Contactors
Warranty:
12 Month
Rated Voltage:
3.6kv
Rated Current:
630A
Rated Lighting Impulse Withstand Voltage:
40kv
Rated Short-Circuit Braking Current:
20ka
Trademark:
ZGVE
Transport Package:
Standard Export Packing.
Specification:
Vacuum
Origin:
Wenzhou
HS Code:
8538900000
Product Description
Dears
Welcome to Yuguang Tec Co.,Ltd
Data sheet is as following :
Vacuum Interrupter For Contactor (905A)
Main Technical Data
Dimensional Drawing
Welcome to Yuguang Tec Co.,Ltd
Data sheet is as following :
Vacuum Interrupter For Contactor (905A)
Main Technical Data
| Main Technical Data | |
| Rated Voltage | 3.6kV |
| Rated Current | 250/400/630A |
| Rated Frequency | 50Hz |
| Rated Short-time power frequency withstand voltage(1min) | 21kV |
| Rated Lighting impulse withstand voltage | 40kv |
| Rated short-circuit making current | 2.5/4.0/6.3KA |
| Rated max breaking current | 2.0/3.2/5.0kA |
| Rated min breaking current | 50/80/125A |
| Rated limit making current | 2.5/4.0/6.3kA |
| Rated short-time withstand current | 2.5/4.0/6.3KA |
| Rated duration of short-circuit | 4S |
| Mechanical life | 30x10times |
| Elecrticity life AC-3 | 25x10times |
| Elecrticity life AC-4 | 10x10times |
| Rated contact stroke | 3±0.5mm |
| Contact closing force due to bellows and atmosphere | 70±30N |
| Counterforce at rated contact stroke | 110±40N |
| Contact erosion limit | 3mm |
| Weight of moving parts | ≤0.7kg |
| Mechanical Data Required for matched vacuum switchgear | |
| Rated contact stroke | 9±1mm |
| Average opening speed | 1.0±0.2m/s |
| Average closing speed | 0.65±0.2m/s |
| Added contact force | 700/900±50N |
| Contact bouncing duration at closing operation | ≤2ms |
| Contact bouncing bank amplitude of opening operation | ≤2mm |
| Three-pole simultaneity | ≤1ms |
Dimensional Drawing
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