Three Phase 15kw to 630kw Motor Soft Starter For Motor- 电气在线wziep.com

Parameter information

Product Description

Soft starter SJR3-3000 performance characteristics

Perfect protection function

01)Soft start overheat protection

02)Input phase loss protection

03)Output phase loss protection

04)Three-phase unbalance protection

05)Start overcurrent protection

06)Operation overload protection

07)Power supply voltage protection is too low

08)High supply voltage protection

09)Load short circuit protection

Multiple start and stop modes

01)Start in limited current start mode

02)Voltage section slope starting

03)Jump mode started

04)Ramp starting

05)Voltage current limiting double closed loop starting

06)Soft stop free stop

Multiple control support

01)Programmable relay output

02)Programmable fault relay output

03)4~20mA dc analog output

04)RS485 communication input/output

Electrical parameters

The soft starter is a motor control device that combines soft start, soft stop, light load energy saving and multi-function protection. Implemented throughout the boot process

No impact and smooth starter motor, and can adjust various parameters during start-up according to the characteristics of motor load, such as current limit value, when starting Wait.

Standards compliant	In line with national standards: (GB14048.6-98)
Three-phase power	Voltage (AC) 380V ± 15%
frequency	50Hz/60Hz
Applicable motor	Squirrel-cage three-phase asynchronous motor
Starting frequency	Recommended no more than 20 times per hour depending on load conditions
Protection level	IP (available)
Impact resistance	15gms
Seismic resistance	The altitude is below 3000, and the vibration intensity is below 0.5G.
Ambient temperature	Operating temperature 0 °C ~ +40 °C without derating (+40 ° C ~ 60 ° C, for every 1 ° C increase, the current is reduced by 2%)
Storage temperature	-25℃~70℃
environment humidity	93% non-condensing or dripping
Maximum work	No derating within 1000 meters (100 meters or more, for every 100 meters, the current is reduced by 5%)
cooling method	Natural cold wind
Relative to vertical	Maximum working angle for vertical position is not required

Product name:

Itmes	Description
Information	Product Name	Three Phase 15kw to 630kw Motor Soft Starter
		Model	SJR3-3200-4
		Power	200kw
		Rated Voltage	380V±15%
		Rated Frequency	50HZ/60HZ
Basic Function	Applicable motor	Squirrel-cage three-phase asynchronous motor
		Application scenario	Compressors, fans, pumps, conveyors, crushers, turbo blowers, axial fans, mixers, construction cranes, etc.
		OEM&ODM	Acceptable

Rated Power Form * SJR3-3000 series

Soft starter 230V/400V/660V-50/60Hz			Motor rated power
Soft starter model	Class 10 maximum allowable current (A)	220V	380V	660V
SJR3-3018	38	9KW	18.5KW	30KW
SJR3-3022	44	11KW	22KW	37KW
SJR3-3030	60	15KW	30KW	45KW
SJR3-3037	74	18.5KW	37KW	55KW
SJR3-3045	100	22KW	45KW	75KW
SJR3-3055	110	30KW	55KW	90KW
SJR3-3075	150	37KW	75KW	115KW
SJR3-3090	160	45KW	90KW	132KW
SJR3-3115	200	55KW	115KW	160KW
SJR3-3132	250	75KW	132KW	200KW
SJR3-3160	300	90KW	160KW	250KW
SJR3-3200	360	115KW	200KW	355KW

SJR3-3000 features

The SJR3-3000 Soft Starter series is the latest development of a new generation of built-in bypass* multi-function intelligent soft starter with integrated bypass contactor and the thermal relay is integrated into one, which greatly reduces the manufacturing cost and size of the starting device. Added remote communication protocol based on SJR2 support, full Chinese display, industrial communication and a variety of protection features. Provide customers with high pit interference, multiple protection functions and multiple control modes.

KEY	MAIN FUNCTION
RUN	When it shows Ready,press this button to start and show Start -0000.
STOP	During normal operation, display A0000 (Current value). Press Stop for soft parking,it shows 0000. This button also can reset fault status.
SET	When it shows Ready,press this button can enter Menu Settings. Display F0:40 and press this button again. If the colon flashes at this time, you can press the Up &Down Keys to modify the parameters.
YES	After modifying the parameters, press this button to save.When it displays good and sound two times, the identification data has been stored, and then press this button or stop button to exit. Press this button and display the input power voltage.For details on AC380, see page 3-2 and press the YES button to power up, so that the setting parameters can be restored to the factory defaults.
UP&DOWN KEYS	Enter the menu to set the case and modify parameters. (When the colon does not flash, this button modifies the function code; when the colon flashes, this button modifies the data code). During operation, this button can observe the running A current, P power and H overload thermal balance display.
The keyboard panel can be removed, (for operation outside the cabinet) the lead distance is less than three meters.

Application

Soft starter application scenario

Three Phase 15kw to 630kw Motor Soft Starter SJR3-3200-4 is mainly used in industrial and mining enterprises, municipal water supply and drainage, port terminals, subway tunnel exhaust, packaged food textile machinery, engraving machines, fans, etc.

Application reference

Application type	Load type	SJR3 performs functions	Starting current%	Start time (seconds)
Centrifugal pump	Standard load	Slow stop protection (eliminating water hammer), underload protection or protection against phase reversal.	300	5-15
Piston pump	Standard load	Test run. Controls lubrication-free operation and pump rotation direction.	350	5-15
Fan	Standard load, if >30S is overloaded	Detects the process or underload caused by the obstruction and provides the braking torque at the time of shutdown. (motor fan drive is interrupted)	300	10-40
Cold shrinking machine	Standard load	Motor protection, available for special motors	300	5-10
Screw compressor	Standard load	Provides protection against phase reversal and contacts for automatic draining during shutdown	350	3-20
Centrifugal compressor	Standard load, if >30S is overloaded	Provides protection against phase reversal and contacts for automatic draining during shutdown	300	10-40
Piston compressor	Standard load	Provides protection against phase reversal and contacts for automatic draining during shutdown	350	5-10
Transfer belt/moving machine	Standard load	Process control to detect faults or underload control to detect open circuits	350	3-10
Spiral crane	Standard load	Process control to detect harsh environments.	300	3-10
T-type cable car	Standard load	Detect blocked overload control.	300	2-10
elevator	Standard load	Detect blocked overload control. Constant starting of varying loads.	400	5-10
Circular saw / band saw	Standard load	Quick stop brake	300-350	5-60
Crusher/ chipper	Heavy load	Control starting torque	400	3-10
Mixer(large)	Standard load	The current display indicates the product density.	350	5-20
Mixer(small)	Standard load	Current display.	350	5-10
Grinder	Heavy load	Limit vibration during shutdown and detect blocked overload control.	450	5-60
Crusher	Standard load	Limit vibration during shutdown and detect blocked overload control.	400	10-40
Refiner	Standard load	Control start and stop torque.	300	5-30
Press	Heavy load	Increase the duty cycle of the brakes.	400	20-60
Traction lifting	Standard load	Detect blocked overload control or detect underrun control of breakpoints.	400	2-10
Lifting spiral	Standard load	Detect blocked overload control or detect underrun control of breakpoints.	300	3-10
Traction lifting	Standard load	Detect blocked overload control or detect underrun control of breakpoints.	400	2-10
Lifting spiral	Standard load	Detect blocked overload control or detect underrun control of breakpoints.	300	3-10

essential information
country：	China
company address：	ChinaGuangxi110th F Street, Ke De electromechanical city, 170th Daxuedong Road, Nanning University, Guangxi
website：	https://nngjjd.en.alibaba.com/

Three Phase 15kw to 630kw Motor Soft Starter For Motor