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1.14kv 63A Low Voltage Vacuum Contactor for Capacitor Cabient
| Price | $10.00 |
|---|---|
| Min Order | 1 pcs |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 252 people viewed |
Model NO.:
VCKJ5
Breaking Capacity:
Low Voltage Circuit Breakers
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Vacuum
Installation:
Fixed
Poles Number:
3
Certification:
ISO9001-2000, CE, CCC
Main Circuit P.F. Withstand Voltage:
10kv
Mechanical Life Time:
10000000 Times
Short-Time Operating Frequency(20s):
2000 Times/H
Clearance Between Open Contacts:
1.4-1.6mm
Over Travel:
0.7-0.9mm
Trademark:
VACEM
Transport Package:
Carton and Pallet
Origin:
Wenzhou, China
HS Code:
8535900090
Product Description
This series of vacuum contactors is designed for use in power networks with an AC frequency of 50Hz. It is suitable for making, breaking, frequently starting, and controlling AC motors, as well as for forming magnetic starters with a variety of protection devices such as JDB electronic integrated protectors, JR9 type overcurrent protection devices, and resistance-capacitance absorbers. The main circuit rated voltage is 1140v, and the rated current can reach up to 630A. This contactor is particularly suitable for forming anti-explosion magnetic starters.
The contactor conforms to IEC 60947-4-1, GB/T 14048.4, and JB/TN 7122 standards, and its main performance indicators have reached international levels. The product is available in two operation mechanism types: coil operation mechanism type and permanent magnet operation mechanism type. The coil operation mechanism type is typically used, but customers can choose the suitable type according to their specific application needs.
| Item | Unit | 63A | 80A | 125A | 160A | 250A | 400A | 630A |
| Main circuit rated voltage | kV | 1.14 | ||||||
| Main circuit rated current | A | 63 | 80 | 125 | 160 | 250 | 400 | 630 |
| Main circuit making capacity | A/100times | 630 | 800 | 1250 | 1600 | 2500 | 4000 | 6300 |
| Main circuit breaking capacity | A/100times | 504 | 640 | 1000 | 1280 | 2000 | 3200 | 5040 |
| Main circuit P.F. withstand voltage | kV | 10 | ||||||
| Electrical life AC3 | Ten-thousand times | 60 | ||||||
| Electrical life AC4 | Ten-thousand times | 6 | ||||||
| Mechanical life time | Ten-thousand times | 100 | ||||||
| Rated operating frequency AC3 | times/h | 600 | ||||||
| Rated operating frequency AC4 | times/h | 120 | ||||||
| Short-time operating frequency(20s) | times/h | 2000 | ||||||
| Clearance between open contacts | mm | 1.5±0.1 | 1.8±0.1 | 2.0±0.1 | 2.2±0.1 | |||
| Over travel | mm | 0.8±0.1 | 1.0±0.1 | 1.0±0.1 | 1.0±0.1 | |||
| Contact circuit P/F. withstand voltage | kV | 2 | ||||||
| Closing time | ms | ≤100 | ||||||
| Opening time | ms | ≤80 | ||||||
For Vacuum Circuit Breaker, pls click: https://china-vacem.en.made-in-china.com/product-group/roqEnxmCTUYh/Vacuum-Circuit-Breaker-catalog-1.html
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