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Ctw Spring Operating Mechanism for Xg Sf6 Full Insulated Compact Switchgear

Price $500.00
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
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Model NO.:
CTW
Breaking Capacity:
Medium Voltage Circuit Breakers
Operation:
Energy-storage Type
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Vacuum
Installation:
Fixed
Structure:
Combined
Poles Number:
3
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker
Certification:
ISO9001-2000
Model:
Ctw
Delivery Time:
15-25days
Functions:
Automatic Control, Protection, Monitoring, Measure
Mechanical Life:
10000 Times
Trademark:
JULISINOAMIGO
Transport Package:
Carton Box
Specification:
12KV 24KV
Origin:
Made in China
HS Code:
853890000
Product Description
Company Profile

 

Product Description
 
CTW Spring Operating Mechanism
 
CTW spring operating mechanism will be used in XG series SF6 full insulated compact switchgear and other indoor vacuum circuit breaker with equivalent
closing power and output rotation angle. Its performances can meet requirements of GB1984 AC High Voltage Circuit Breaker and the product's Technical Conditions;
CTW-S manual operating mechanism holds functions of manual energy-storage; manual closing/opening.
CTW-D motor operating mechanism functions including motor or manual energy-storage; electromagnet or manual closing/opening.
 
Working Condition
 
  • Altitude: ≤2000m
  • Ambient temperature: -25°C~+40°C
  • Relative humidity: Monthly average≤90% (25ºC);Daily average≤95% 
  • Vapor data: Monthly average≤1.8kPa; Daily average≤2.2kPa
  • Wind speed: ≤35m/s
  • No operating in such places as subject to explosives, inflammables, corrosives and severe vibration
 
Technical Parameter
 

1.Energy storage motor adopt unidirectional permanent DC motor, technical parameter as Table:

 

Item

ZYJ220-53-216ZYJ220-53-216ZYJ220-53-216ZYJ220-53-216

Rated operate voltage (V)

DC220DC110DC48DC24

Rated power (W)

40404040

Normal operating voltage range

85%-110%85%-110%85%-110%85%-110%

Rated operating current(A)

0.51.02.34.6

Motor energy storage time (S)

≤8≤8≤8≤8

 

2.Closing/Opening electromagnet adopt solenoid electromagnet, technical parameter as Table:

 

Rated operate voltage (V)
AC220AC110DC200DC110DC48DC24
Rated operating current(A)
1.363.60246.713
Rated power (W)
299396440440320320
Coil resistance at 20°C (Ω)
5410.310627.57.22
Normal operating voltage range
Open at 65%~120% rated operate voltage; do not open when less than 30% rated operate voltage
Close at 80%~110% rated operate voltage; do not close when less than 30% rated operate voltage

 

3.Manual energy storage is operated by the handle allocated with the mechanism, the operating force less than 100 (N.m)

 

4.Mechanism output angle 43 degree

 

5.Mechanism net weight: CTW-D: 25kg CTW-S: 20kg

 

6.The auxiliary switch contacts with the mechanism can pass through continuous current 10A (AC220V) and 3A (DC220V)

 

7.Limit switch adopt CSK11-A-33 magnetic blowout switch. The continuous current through that the contact can pass: 8A (AC380V); 3A (DC220V)

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