Noker Electric, your professional electrical partner !

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsElectronic Soft Starter

Online Intelligent Torque Control Soft Starter For Three Phase Induction Motor

Certification
Good quality Bypass Soft Starter for sales
Good quality Bypass Soft Starter for sales
I'm Online Chat Now

Online Intelligent Torque Control Soft Starter For Three Phase Induction Motor

China Online Intelligent Torque Control Soft Starter For Three Phase Induction Motor supplier

Large Image :  Online Intelligent Torque Control Soft Starter For Three Phase Induction Motor

Product Details:

Place of Origin: China
Brand Name: Noker
Certification: CCC、CE
Model Number: NK302-S3I-090

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: To be discussed later
Packaging Details: Carton Packaging
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 set per month
Contact Now
Detailed Product Description
Communication: Optional Modbus RTU Convenient: Keypad Outgoing
Material: Flameresistant Material And Aluminum Zinc Plate Power Frequency: 50/60Hz
Installation: Easy To Install Certification: CCC\CE

                                                 Intelligent Torque Control Soft Starter For Three Phase Induction Motor


Online soft starter cabinet adapts to all kinds of occasions. Can be based on customer needs to take a single start, multi-machine start at the same time, multi-machine sequence delay start function. You can choose free parking and soft parking. At the same time has the protection function to the motor, the own system and the bypass contactor. Motor protection with short circuit, overload, overcurrent, phase lose of equal 12 protection. Has a variety of control methods. It can be controlled locally or remotely, can be locked with other equipment, and is equipped with communication interface to facilitate automatic control. Double closed loop control of current and voltage, suitable for all kinds of motors. Start current and voltage can be adjusted. LCD large screen Chinese interface display, parameter setting, query convenience, real-time display of working status. Soft ramp time and maintenance time can be adjusted for low voltage or small transformer capacity.

 

Features

 

The full digital control system adopts microprocessor, fuzzy control and high current zero crossing technology.

With powerful load adaptability and electromagnetic compatibility capability, the performance is stable and reliable.

A variety of motor start and stop mode.

The number of startup times per hour is more than 2 times that of the auto-coupling cabinet. Simple operation, easy to install and use directly, "start" and "stop" two buttons, simple operation. Panel Chinese LCD display, easy to query voltage, current and other parameters.

Small size, light weight, easy to transport and install.

Compared with the autodecoupling start up, two types of type selection are added, the ratio of performance to price is high without debugging

Failure rate of direct installation and use is low, and the simple fault can be eliminated by itself. According to the fault code can be directly telephone communication solution cabinet SCR long-term online work.

Do not use AC contactors, maintenance costs reduce environmental adaptability strong Transformer capacity requirements, generally according to the rated current of 1. 5 times configuration, self-coupling should be more than 2 times.

Wide voltage range, positive and negative deviation 15% cabinet sealing structure.

 

Conditions Of Usage
 

Item Description
Power Supply Input Voltage Three-phase 220V/380V/480V/660V AC±15%
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) COM control
Start Mode (1) Current-limiting start
(2) Voltage ramp start
(3) Kick start+ current-limiting start
(4) Kick start + voltage ramp start
(5) Current ramp 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 lose phase protection
(5) Output lose phase protection
(6) Unbalanced three-phase protection
(7) Running over current protection
(8) Running overload protection
(9) Protection for fault parameter setting
(10) Incorrect wiring protection of external control stop terminals

Environment
Ambient

Ambient Indoor with good ventilation and free from corrosive gas and conductive dust
Altitude Below 1000m. Need to rise the rated power when the altitude is more than 1000m
Temperature -30~+55°C
Humidity 90%RH without dew condensation
Vibration <0.5G
Protection Class IP 20
Cooling Natural cooling

  

Model and Dimension

 

Model

Power

Current

Dimension(mm)

(KW)

(A)

W

D

H

NK302-S3I-018 18 37 420 380 1000
NK302-S3I-022 22 45 420 380 1000
NK302-S3I-030 30 60 420 380 1000
NK302-S3I-037 37 75 420 380 1000
NK302-S3I-045 45 90 420 380 1000
NK302-S3I-055 55 110 420 380 1100
NK302-S3I-075 75 150 420 380 1100
NK302-S3I-090 90 180 450 450 1100
NK302-S3I-115 115 230 600 500 1200
NK302-S3I-132 132 260 600 500 1200
NK302-S3I-160 160 320 600 500 1200
NK302-S3I-185 185 370 600 500 1200
NK302-S3I-200 200 400 600 500 1200
NK302-S3I-220 220 450 700 500 1450
NK302-S3I-250 250 500 700 500 1450
NK302-S3I-280 280 560 700 500 1450
NK302-S3I-320 320 630 700 500 1450
NK302-S3I-355 355 710 700 500 1450
NK302-S3I-400 400 800 700 500 1700
NK302-S3I-450 450 900 700 500 1700
NK302-S3I-500 500 1000 700 500 1700
NK302-S3I-600 600 1200 700 500 1700

 

Maintenance


1. Dust: If too much dust, it will reduce the insulation level of the soft starter, even causes the soft starter does not work.
Brush the dust with clean and dry brush.
Remove dust with compressed air machine.
2. Condensation: If condensation, it will reduce the insulation level of soft starter, even causes the soft starter does not work.
(1) Blow it with a hair dryer or electric stove.
(2) Bring it to power distribution room for dehumidification.
3. Regularly check components' intact. Whether it can work properly.
4. Check soft starter' cooling channel, ensure they are not clogged by dirt and dust.
Before maintenance checking, it has to cut off all power in the line side of soft starter.

Warranty: One year quality guarantee after shipment.More details please kindly contact with Noker Electric.Thank you!

Contact Details
Xi'an Noker Electric Co.,Ltd.

Contact Person: Sales Manager

Send your inquiry directly to us (0 / 3000)