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380VAC 11kw - 250kw Motor Soft Starters No Need Build Bypass Contactor

Product Details

Place of Origin: China

Brand Name: ZK

Certification: CE

Model Number: ST200-GW3

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: Negotiate

Packaging Details: Carton case/ wooden case

Delivery Time: 3-8days

Payment Terms: T/T, Western Union,Paypal

Supply Ability: 200pcs per day

Get Best Price
Product Details
High Light:

11kw Motor Soft Starters

,

380VAC Motor Soft Starters

,

250kw Electric Motor Soft Starters

Product Name:
Online Soft Starter
Frequency:
50/60hz
Power:
11kw - 250kw
Voltage:
380VAC
Cooling Pattern:
Natural Wind Cooling
Feature:
No Need Build Bypass
Stop Mode:
Soft Stop/Free Stop.
Product Name:
Online Soft Starter
Frequency:
50/60hz
Power:
11kw - 250kw
Voltage:
380VAC
Cooling Pattern:
Natural Wind Cooling
Feature:
No Need Build Bypass
Stop Mode:
Soft Stop/Free Stop.
Product Description

3 Phase Online Soft Starter No Need To Built By Pass Contactor

 

 

Online soft starter information

 

 

ST200 motor soft starter is a new type motor starting and protection device that is integrated with power electronic technology, microprocessor and automatic control. This soft starter is able to steadily start and stop motor without step change so as to avoid mechanical or electric impact resulted from using conventional starting modes such as direct starting, star-delta starting and auto voltage reducing starting, and effectively reduce starting current and distribution capacity for fear of more investment on capacity expansion.

No need to built by pass contactor with SCR controlling new technology applying.----innovation and cost saving.

 

 

Soft Starter Features

 

 

Multiple motor protection function

 

v Phase missing protection

v Over heat protection

v Over current and over load protection

v Output unbalance protection

v Under voltage and over voltage protection

v Load circuit protection

v Under load protection

 

Minimise fault Maintenance of online soft starter without built by pass contactor

 

v Free of the maintaining of contactors due to reduce the by pass contactor with SCR controlling new technology.

v Reduce the installation room

v Less the wiring and connection problST200

v Labor cost saving

v No contactor fault problST200

 

 

Specification

 

 

ST200 Description
Input Power Supply Input Voltage Three-phase 380V/690 AC
  Frequency 50/60Hz
Adaptive Motor Squirrel-cage three-phase asynchronous motor
Starting Times It is recommended not to exceed 20 times per hour.
Control Mode (1) Operation panel control. (2) Operation panel + external control.
(3) External control. (4) External control + COM control.
(5) Operation panel + external + COM control. (6) Operation panel + COM control. (7) COM control. (8) No start or stop operation.
Start Mode (1) Current-limiting to start. (2) Voltage ramp to start. (3) Torque control + current-limiting to start. (4) Torque control + voltage ramp to start.
(5) Current ramp to start. (6) Voltage current-limiting double closed-loop start.
Stop Mode (1) Soft stop. (2) Free stop.
Protective Function (1) Open loop protection for external instantaneous stop terminals.
(2) Over-heat protection for soft starter.
(3) Protection for too long starting time.
(4) Input open phase protection.
(5) Output open phase protection.
(6) Unbalanced three-phase protection.
(7) starting over current protection.
(8) Running overload protection.
(9) Under voltage protection for power voltage.
(10) Overvoltage protection for power voltage.
(11) Protection for fault parameter setting.
(12) Load short circuit protection.
(13) Auto restart or incorrect wiring protection.
(14)Incorrect wiring protection of external control stop terminals.
Ambient Place to be used Indoor location with good ventilation free from corrosive gas and conductive dust.
Altitude Below 1000M. It have to rise the rate power when the altitude is more than 1000M.
TST200perature -30 +55 oC
Humidity 90%RH without dew condensation.
Vibration <0.5G
Structure Protection Class IP20
Cooling Pattern Natural wind cooling.

 

 

Connection

 

380VAC 11kw - 250kw Motor Soft Starters No Need Build Bypass Contactor 0