Aubo Soft Starter Low Voltage 5.5kw to 630kw with CE Approval

Aubo Soft Starter Low Voltage 5.5kw to 630kw with CE Approval

Soft Starter, Motor Soft Starer, Ac Motor Soft Starter manufacturer / supplier in China, offering Aubo Soft Starter Low Voltage 5.5kw to 630kw with Ce Approval, Aubo Frequency Converter 50/60Hz 380V 315kw, Aubo Variable Speed Drive: avf508 Series AC Inverter 220kw 380V and so on.

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Product Details

Basic Info

  • Model NO.: AST1 Series

  • Input Voltage: Three-Phase 380V-15% ~ 415+10%

  • Adaptive Motor: Squirrel-Cage Three-Phase Asynchronous Motor

  • Stop Mode: 1) Soft Stop; 2) Free Stop.

  • Control Mode 2: Operation Panel + External Control

  • Control Mode 4: External Control + COM Control

  • Trademark: Aubo

  • Specification: CE, ISO9001. CCC

  • Task: Protection

  • Mathematical Model: Soft Stop .Soft Starter

  • Function: Protection

  • Condition: New

  • Material: Plastic Shell

  • Input Frequency: 50/60Hz

  • Control Mode 1: Operation Panel Control

  • Control Mode 3: External Control

  • Control Mode 5: Operation Panel + External + COM Control

  • Transport Package: Stardard Export Package

  • Origin: Nanjing China

Product Description

Main Features for  AST1 series soft starter

   AST1 series soft starter can work with three-phase ,AC  squirrel  cage induction asynchronous motor ,The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below . The soft starter is a device type .It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet . together with switches are made up of electric motor control circuit .
   AST1 device type can work without three-phase AC motor in the process of starting too big acceleration torque, and power supply system plays a protection from excessive current harvest dynamic impact role, has the following characteristics:
1. 16 SCM control, intelligent all-digital display;
2. can be put into practice a soft starter control multiple motors;
3. Starting modes: Current limiting starter, Voltage ramp start , Kick start +current-limiting  start,  kick start +voltage ramp start  . Current ramp start . Voltage current-limiting double closed -loop start .
4. free stop  and soft stop , The stop time from  0 to 60 seconds can be arbitrary choosed . 
5. Over current , Overload , Open phase, instantaneous stop and other fault protection .
with the flow, over loading, lack phase, instantaneous stop, and other malfunction protection;
6. Easy installation, simple operation, strong function and reasonable prices;

Scope of application for AST1 Soft Starter :

   AST1 series soft starter motor applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.

Ambient for for AST1 Soft Starter :

AmbientPlace to be usedIndoor location with good ventilation free from corrosive gas and conductive dust.
AltitudeBelow 2000M. It have to rise the rate power when the altitude is more than 2000M.
Ambient Humidity≤90%RH without dew condensation.
StructureProtection ClassIP20
Cooling PatternNatural wind cooling.

Scope of application:
AST1 series soft starter motor applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.
1.   Can I get some samples?
Yes, Sample order is available for quality check and market test .But you have to pay for it .
2.   What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order .
3.   What's your payment terms?
We usually accept T/T,L/C, Western Union.Cash and so on.
4.   What's your warranty terms?
We offer 12 months warranty time .
5.   Do you have the products in stock?
Depends on your request ,We have standard models in stock. Some special products and big order will be newly produced according to your order .
6.   Can I mix different power in one container .
Yes ,Different models can be mixed up in one container ,even one order .
7.   How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .every product will be fully assembled and carefully tested before packing and shipping .
8.   Can you sell spare parts ?
If you are using our products .we can sell spare parts to you .
9.I would like to know if you have a partner for export?
Yes .Nanjing Aubo Electric Co.,Ltd. have the right to export and can sell electrical product all over the world..
10. Can you make the inverter and soft starter control boards (switchgear)?
Yes. We have a lot of experience to design frequency inverter and soft starter cabinet according to your request . But you can send us the wiring diagram .
12.How can I trust you ?
The core of Nanjing Aubo Electric Company is honesty and loyalty .our company has been audited and approved ISO9001,CE.CCC. Assessment report will could be sent to you by e-mail .We have clients all around the world .