Triple Phase 220v 380v 690v Thyristor Power Regulato 25a 40a 50a 100a 150a

Product Description

Three phase ac voltage regulator module is a multi-functional power module, which combines thyristor power circuit, phase-shift and trigger circuit. It is a integrated electricity phase-shift and open-loop system. It can realize the voltage control of the load. With built-in linear control circuit, it is highly precise and stabilized. It is widely used the fields such as  industrial automation, electric heating control, mechanical and electrical integration, diversified power supplies. It has hand-control and automation control interfaces, no phase order requirements of the AC s. With built-in linear control circuit, it is highly precise and stabilized.

 

 





































































 

RUNNING	Running command source	Operation panel; control terminals; Serial communication pot. You can perform switchover between these sources in various ways.
	Frequency source	There are a total of *0 frequency sources, such as digital setting, analog voltage setting, analog current setting, pulse setting and serial communication port setting. You can perform switchover between these sources in various ways.
	Input terminal	Standard:     5 digital (X) terminals     2 analog (AI) terminals, one support ***0v voltage or ***0mA current terminal
	Output terminal	Standard:     2 digital output (DO) terminal;     2 relay output terminal;     2 analog output (AO) terminal that supports 0 ~ *0mA current output or 0 ~ *0V voltage output.
Display and operation on the operation panel	Keyboard potentiometer	Equipped with keyboard potentiometer or coding potentiometer
	Protection mode	Motor short-circuit detection at power-on, /output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection , overheat protection and overload protection
	Optional parts	LCD operation panel, braking unit
Environment	Installation location	Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt.
	Altitude	Lower than ***0m
	Ambient temperature	**0℃ to **0℃     (de-rated if the ambient temperature is between *0℃ and *0℃)
	Humidity	Less than *5% RH, without condensing
	Vibration	Less than 5.9m/s2 (0.6g)
	Storage temperature	**0℃ to **0℃
	IP level	IP*0
	Pollution degree	PD2
	Power distribution system	TN, TT

 
 

Wiring

 
 

 

 
 

Model

 





















































































































































































 

Model	Rated power	Rated voltage	Input current
	kW	V	A
NK*******7G3	0.*5	**0	2.5
NK*******5G3	1.5	**0	3.7
NK*******2G3	2.2	**0	5.1
NK*******0G3	3.0	**0	6.0
NK*******0G3	4.0	**0	8.5
NK*******5G3	5.5	**0	*3.0
NK*******5G3	7.5	**0	*6.0
NK*******0G3	*1	**0	*5.0
NK*******0G3	*5	**0	*2.0
NK*******5G3	*8.5	**0	*8.0
NK*******0G3	*2	**0	*5.0
NK*******0G3	*0	**0	*0.0
NK*******0G3	*7	**0	*5.0
NK*******0G3	*5	**0	*0.0
NK*******0G3	*5	**0	**0.0
NK*******0G3	*5	**0	**0.0
NK*******0G3	*0	**0	**0.0
NK*******0G3	**0	**0	**0.0
NK*******0G3	**2	**0	**0.0
NK*******0G3	**0	**0	**0.0
NK*******0G3	**5	**0	**0.0
NK*******0G3	**0	**0	**0.0
NK*******0G3	**0	**0	**5.0
NK*******0G3	**0	**0	**0.0
NK*******0G3	**0	**0	**0.0
NK*******0G3	**5	**0	**0.0
NK*******0G3	**5	**0	**0.0
NK*******0G3	**0	**0	**5.0

 
 

Daily maintenance

 
 

Due to the influences of temperature, humidity and dust in the environment and the effect of vibration, the internal components of frequency converter are resulted to aging, which causes the potential occurrence of the failure for frequency converter or the decrease of the service life for frequency converter. Therefore, it is necessary to implement the daily and regular maintenance to the frequency converter.



Daily inspection items:



1) Whether the sound changes abnormally when the motor is running



2) Whether vibration occurs when the motor is running



3) Whether the installation environment for frequency converter changes



4) Whether the cooling fan of frequency converter functions normally



5) Whether the frequency converter is overheated



6) Daily cleaning:



7) Always keep the frequency converter in clean state.



8) Effectively remove the dust on the surface of frequency converter, thus preventing the dust enter into the inside of the frequency converter. Especially for the metal dust



9) Effectively eliminate the oil in the cooling fan of frequency converter.



Daily maintenance



Please make regular inspections to the places which are hard to be inspected during running.



Regular inspection items:



1) Inspect the air channel and clean it regularly



2) Inspect whether the screw is loose



3) Inspect whether the frequency converter suffers from corrosion



4) Inspect whether the terminal block has the arc traces



5) Insulation test for major loop



Remind: when using the megameter (use DC **0V megameter please) to measure the insulation resistance, the major loop line needs to be disconnected with the frequency converter. Do not use the insulation resistance meter to measure the insulation of the control loop. No need to conduct the high voltage test (it is already completed in delivery).

Country:	China
Model No:	-
FOB Price:	10 ~ 1000 / Piece ( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	10 per Piece
Minimum Order Quantity:	1 Piece
Packaging Detail:	-
Delivery Time:	-
Supplying Ability:	1000 Piece per Month
Payment Type:	PayPal, Western Union, T/T
Product Group :	-