Ckg4
The main technical parameters 1.Rated voltage: a:Rated working voltage of main circuit of contactor is 10 KV. b:Rated vo
Description
Basic Info.
Model NO. | CKG4-400 |
Main Circuit Rating Voltage | AC220V |
Main Circuit Rating Current | 400A |
Type | Ac Contactors |
Transport Package | Carton |
Specification | CKG4-400 |
Trademark | VKSELE |
Origin | Wenzhou |
HS Code | 8536901900 |
Production Capacity | 1000pieces/Month |
Product Description
The main technical parameters1.Rated voltage:
a:Rated working voltage of main circuit of contactor is 10 KV.
b:Rated voltage of control circuit:AC 110V,(127V),200V,380V DC110V 220V
2.Rated current: Main circuit 160A,250A,400A,630A,In rated voltage AC3 160A,250A,400A,630A.3.Rated frequency: 50/60Hz.
4.Operating Frequency and Working System
The operating frequency of repetitive short-term working system is 600h-1.5.The main contact parameters are shown in the table:
Specification:
Model | CKG4-160 | CKG4- 250 | CKG4-400 | CKG4-630 | |
Rated voltage | 10KV / 12KV | 10KV / 12KV | 10KV / 12KV | 10KV / 12KV | |
Rated Current | 160A | 250A | 400A | 630A | |
Main contact parameter | Open distance (mm) | 5.0 ±0.5 | 5.0 ±0.5 | 5.0 ±0.5 | 5.0 ±0.5 |
Overtravel (mm) | 1.0 ±0.5 | 1.0 ±0.5 | 1.0 ±0.5 | 1.0 ±0.5 | |
Rated frequency | 50Hz/60Hz | ||||
Electrical life | AC4 Lolad >6*104 | ||||
Mechanical life | 3 *106 |
Dimension:
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