Customized for Soft Starter

■Industry demand

The ODM and OEM service for soft starter is a special business provided by Beijing World E To Technology Co., Ltd in collaboration with China's top soft starter manufacturers, specifically for soft starter manufacturers and brand owners with insufficient production capacity.

By ODM and OEM, we can help our customers to have exclusive products in the market.

ODM-XXX soft starter is a new intelligent asynchronous motor starting and protection device. It is a motor terminal control equipment that integrates start, display, protection, and data collection. With the fewer components, user can achieve more complex control functions. The Chinese and English interface display makes the

operation much easier. As ODM-XXX  soft starter is inbuilt with a current transformer, the external one is not needed.

■Functions

• Reduce the motor starting current, reduce the distribution capacity, and avoid capacity investment;
• Reduce the starting stress, extend the life of the motor and related equipment;
• Smooth start and soft stop avoid the surge problem and water hammer effect of traditional start-up equipment;
• A variety of starting mode and a wide range of current, voltage and other settings can adapt to a variety of load conditions;
• Perfect and reliable protective function protects motor and related equipment in a more effective manner.

■Characteristics

• Unique SCR triggering close-loop control algorithm

The unique SCR close-loop control is specially designed for standard load and heavy load. User can choose current-limit start or voltage ramp start according to load conditions so as to realize absolutely smooth start without torque oscillation.

• Unique load application parameters

It is built-in ten kinds of load types for users to choose. It provides a unique start control curve for each type of load to make soft start match the load, so as to achieve

the best start and stop.

• Multiple start and stop modes

Voltage exponential curve start, voltage linear curve start, current exponential curve start, and current linear curve start. Programmable kick start torque and start current limit can be applied in each mode. According to the different loads, you can choose the corresponding start curve to achieve the appropriate starting effect. The device is provided with a variety of stop modes including programmable soft stop, free stop, braking, and pump stop. Unique basic algorithm makes the motor start and stop accurately and smoothly.

•  Advanced communication function

Standard Modbus RTU communication. Optional Ethernet/GPRS communication module makes user’s network connection control easier and improves the system's automation level and reliability.

•  Analog signal control

Users can input 4-20mA or 0-20mA standard signal, and conduct upper and lower limit setting of analog to achieve the start and stop control of motor and alarm.

The data (pressure, temperature, flow, etc.) can also be transmitted via a soft starter. It is provided with 4-20mA or 0-20mA standard analog signal output function.

•  Fireproof material

The product of below 90KW is in plastic structure made with inflaming retarding

ABS material; for the product of 90KW and above, the upper cover is in plastic structure and main frame is made of aluminium-zinc plate with features of heatproof

and corrosion resistance.

•  Movable panel

The panel can be moved to equipment operating surface through machine interface for remote control.

•  Powerful anti-interference property

All external control signals are subject to optoelectronic isolation, and different anti-noise levels are set to adapt to the application in special industrial environments.

•  Dual parameter function

With two sets of basic parameters, it can control two motors with different power

respectively.

•  Self-adaption of power frequency

Self-adaption of power frequency 50/60 makes user easy to use.

•  Dynamic fault memory

Up to 10 failures can be recorded, making it easy to find the cause of the malfunction.

•  Perfect protective function

It detects current and load parameters, having overcurrent, overload, underload,

overheating, phase failure, short circuit, three-phase current imbalance, phase

sequence detection, frequency error and other functions.

•  Friendly man-machine interface

The use of LCD liquid crystal display panel, Chinese and English display interface makes programming and parameter adjustment more convenient.