Basic Info.
Application
High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer
Principle of Work
V/F Control Transducer
Main Circuit Type
Voltage
Voltage of Power Supply
High Voltage Variable-Frequency Drive
Transport Package
Wooden Case
Product Description
Electric characteristic:
1.Passed the EMC electromagnetic compatibility test,has excellent electromagnetic interference-resistant performance.
2. Intellectual property in control technology of soft starter,provide free upgrade service for the product.
3. Negative feedback function:adopting dynamic fussy control defination,it can adjust motor starting time and moment automatically, through which the bypass contactor may automatically be pulled in when the motor accelerates smoothly and its rotate speed reaches the rated working speed and the problem that the artificially set starting curves cannot match the load moment curves may be solved.This is the unique point superior to high-voltage solid state soft starter cabinets by other domestic manufacturers.
3 starting control modes:
1) voltage ramp start:the default setting has a voltage ramp with current limiting function that may satisfy major application.The initial moment setting is the value by which the motor may just bear the load,and then the voltage will rise smoothly.Within the limited ramp time and the motor starting current range,the motor may smoothly accelerate to full speed.
2) Current.1imited start:when starting,the current may rise to the limited value quickly till the motor runs at full speed
3) Direct Start Mode:
4)Free stop or soft stop is optional:it may suit various stop circumstances,such as eliminating water hammer effect of the water pump to meet special requirements.
5) the LCD screen can indicate all work conditions,and in operation and fault,the descriptions are displayed in words for easy operation.'
6)System communication function: Rs-485 may realize multi.point communication with remote terminal units (in optional communication protocol such as Modbus and Profitbus),and through this function,communication with the upper PC may be realized to realize remote control and remote signaling functions,etc.
General information:
A complete RNMV includes:control transformer, control module,silicon controlled module,motor protecting module,and bypass vacuum contactor.The soft starting part includes:control module,control transformer, silicon controlled module,and high-voltage vacuum bypass
contactor.
It is widely used for squirrel cage AC motors in industries such as power system,machinery manufacturing,cement production,metallurgy, mining industry, oil extraction,chemicals,and water treatment.It is designed for the soft start,protection,control and soft stop of three.Phase 3KV~10KV medium-high voltage motors.
Performance index:
Standards compied:
GB311.1-1997
GB 3906-91 <3-35KV AC metal enclosed switchgear>
GB/T13422-1992 GB/T3859.1-1993 GB/T3859.2-1993 IEC60529 >
IEC298
IEC60470
IEC61000
JB/Z102
GB/T11022-99
Working conditions:
1.Ambient temperature ≤+50"C,average temperature within 24H: -20ºC≤+45ºC.
2.The relative humidity at +50ºC ≤ 50%.And 90% at +20ºC is allowed at lower temperature.
3.Altitude ≤ 2000m.
4.No fire,explosion,polluted dust,chemical corrosion and violent vibration.
5.Store and transport under -25ºC~+55ºC.
Address:
Building 13, No. 2183 Songzheng Road Shitanghu Town Songjiang District Shanghai, Shanghai, China
Business Type:
Manufacturer/Factory
Business Range:
Apparel & Accessories, Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
In 2017, Tyson Electric (Shanghai) Co., Ltd was established as a branch of Boje Technology (HK) Co., Ltd in China, which enable Boje to provide better service in electrical area such as soft starter, inverter, switchgear, circuit breaker, cable, busbar trunking system, access control system etc.
Boje Technology is a Asia focused Procurement Services Provider, supporting international and local companies in their sourcing activities in emerging Asian markets, such as China, India, Vietnam, Indonesia and Turkey...etc.
Our services consist in identifying and selecting the most competitive suppliers for our clients in the field of electric products, providing factory verfication and product inspection etc.