Chziri Soft Starter for Centrifugal Pump Zjr2

• Task: Protection
• Structure: Combination
• Mathematical Model: Non-Linear
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZJR2-Z3450/4450
• Signal: Discrete
• Function: Protection
• Certification: CCC, ISO: 9001, CE
• Condition: New
• Customized: Non-Customized
• Material: Plastic
• Input Voltage: 380V.440V
• Input Frequency: 50/60Hz
• Adaptive Motor: Squirrel-Cage Three-Phase Asynchronous Motor
• Starting Times: It Is Recommended Not to Exceed 20 Times Per Hour.
• Stop Mode: 1) Soft Stop; 2) Free Stop.
• Place to Be Used: Indoor Location
• Altitude: Below 3000m.
• Ambient Humidit: ≤90%Rh Without Dew Condensation.
• Ambient: -30~+50c
• Transport Package: Stardard Export Package
• Specification: CE, CCC. ISO9001: 2000
• Trademark: CHZIRI, OEM Service
• Origin: Zhejiang, China
• HS Code: 8537101990
• Production Capacity: 5000PCS/Month
• Package Size: 27.00cm * 15.00cm * 16.00cm
• Package Gross Weight: 5.000kg

Product Description

     ZJR2 Series Soft Starter 

      ZJR2 series soft starter can work with three-phase ,AC  squirrel  cage induction asynchronous motor ,The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below .
     ZJR2 series soft starter  are in the process of motor starting and running a perfect protection function, adopted  the closed loop control, greatly improving the  stationarity  of soft starting torque of the motor . 

Product Description

 Main Features for  ZJR2 series soft starter

 
   ZJR2 series soft starter has the following characteristics:

1. 16 SCM control, intelligent all-digital display;
2. can be put into practice a soft starter control multiple motors;
3. Starting modes: Current limiting starter, Voltage ramp start , Kick start +current-limiting  start,  kick start +voltage ramp start  . Current ramp start . Voltage current-limiting double closed -loop start .
4. free stop  and soft stop , The stop time from  0 to 60 seconds can be arbitrary choosed . 
5. Over current , Overload , Open phase, instantaneous stop and other fault protection .
with the flow, over loading, lack phase, instantaneous stop, and other malfunction protection;
6. Easy installation, simple operation, strong function and reasonable prices;
 

Product Parameters

Technical Indication for ZJR2 Series Soft Starter

Item			Item Description
Input Power Supply		Input Voltage	Three Phase 380V-15% ~ 415+10%
		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) Operation panel + external + COM control; 6) Operation panel + COM control; 7) COM control; 8) No start or stop operation.
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			Open loop protection for external instantaneous stop terminals; 2) Over-heat protection for soft starter; 3) Protection for too long starting time; 4) Input open phase protection; 5) Output open phase protection; 6) Unbalanced three-phase protection; 7) starting over current protection; 8) Running overload protection; 9) Under voltage protection for power voltage; 10) Over voltage protection for power voltage; 11) Protection for fault parameter setting; 12) Load short circuit protection; 13) Auto restart or incorrect wiring protection; 14) Incorrect wiring protection of external control stop terminals.
Ambient	Place to be used		Indoor location with good ventilation free from corrosive gas and conductive dust.
	Altitude		Below 3000M. It have to rise the rate power when the altitude is more than 3000M.
	Ambient Temperature		-30~+55ºC
	Ambient Humidity		≤90%RH without dew condensation.
	Vibration		<0.5G
Structure	Protection Class		IP20
	Cooling Pattern		Natural wind cooling.

 

Detailed Photos

Scope of application for ZJR2 Soft Starter 

   ZJR2 series soft starter motor applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.



 

Drawing

Guide Model for ZJR2 Soft Starter

 5.5kW-55kW

Model	Rated Power(KW)	Rated Current (A)	Outline Size			Install Size			Net Weight (KG)
			H1	W1	D	H2	W2	d
ZJR2-3055/4055	5.5	11	270	145	159	245	130	M6	<3.5
ZJR2-3075/4075	7.5	15	270	145	159	245	130	M6	<3.5
ZJR2-3110/4110	11	22	270	145	159	245	130	M6	<3.5
ZJR2-3150/4150	15	30	270	145	159	245	130	M6	<3.5
ZJR2-3185/4185	18.5	37	270	145	159	245	130	M6	<3.5
ZJR2-3220/4220	22	44	270	145	159	245	130	M6	<3.5
ZJR2-3300/4300	30	60	270	145	159	245	130	M6	<3.5
ZJR2-3370/4370	37	75	270	145	159	245	130	M6	<3.5
ZJR2-3450/4450	45	90	270	145	159	245	130	M6	<3.5
ZJR2-Z3550/4450	55	110	270	145	159	245	130	M6	<3.5

 

75kW-600kW

Model	Rated Power(KW)	Rated Current (A)	Outline Size			Install Size			Net Weight (KG)
			H1	W1	D	H2	W2	d
ZJR2-3750/4750	75	150	530	260	202	380	196	M8	<25
ZJR2-3900/4900	90	180	530	260	202	380	196	M8	<25
ZJR2-31150/41150	115	230	530	260	202	380	196	M8	<25
ZJR2-31320/41320	132	264	530	260	202	380	196	M8	<25
ZJR2-31600/41600	160	320	530	260	202	380	196	M8	<25
ZJR2-31850/41850	185	370	530	260	202	380	196	M8	<25
ZJR2-32000/42000	200	400	530	260	202	380	196	M8	<25
ZJR2-32500//42500	250	500	580	290	245	460	260	M8	<35
ZJR2-32800/42800	280	560	580	290	245	460	260	M8	<35
ZJR2-33200/43200	320	640	580	290	245	460	260	M8	<35
ZJR2-34000/44000	400	800	630	330	245	500	265	M8	<40
ZJR2-34500/44500	450	900	630	330	245	500	265	M8	<40
ZJR2-35000/45000	500	1000	760	406	260	540	370	M8	<45
ZJR2-36000/46000	600	1200	760	406	260	540	370	M8	<45

 

Packaging & Shipping

FAQ

Why you choose the products from CHZIRI Electrical ?

   Q1.Can I get some samples?
    Yes, Sample order is available for quality check and market test.

 

   Q2. What's the delivery time?
    1-2 days for in stock products, 4-6 days for regular order.

 

   Q3.What's the payment term?
    T/T, L/C, Western Union and cash, all available.

 

   Q4.What's your warranty time?
    We offer 16 months warranty. For longer warranty time, kindly contact us.

 

   Q 6.Do you support OEM service?
    Sure, we support OEM service for logo, packing, user manual. For more questions, feel free to       send us inquiry.

 

   Q5.Are you factory for trading company?
    CHZIRI electrical is a professional manufacturer since 2003. We are the Gold plus supplier on        Alibaba, we passed IEC test and gained CE certificate. Welcome to visit our factory anytime.

For more details .Feel free to contact with ZIRI Electrical.