Chziri Soft Motor Starter 37kw Zjr2-3370

• Task: Protection
• Structure: Combination
• Mathematical Model: Operation Panel Control
• Signal: The Soft Starter Can Work When The Motor Starts
• Function: Automatic Control, Protection
• Certification: CCC, ISO: 9001, CE
• Model NO.: ZJR2-3370
• Condition: New
• Customized: Customized
• Material: Plastic Shell
• Power Range: 37kw
• Input Voltage: 380V,440V
• Input Frequency: 50/60Hz
• Adaptive Motor: Squirrel-Cage Three Phase Asychronous Motor
• Net Weight: 3.5kg
• Gross Weight: 18kg for 1 Package
• Package Size: 670*400*245mm/4PCS
• Protection Class: IP20
• OEM: Yes
• Cooling Pattern: Natural Wind Cooling
• Transport Package: Standard Export Package
• Specification: CE
• Trademark: CHZIRI
• Origin: China
• HS Code: 8537101990
• Production Capacity: 50000PCS/Year

Product Description

Soft Starter 37kW have the following Main Features:




Soft Starter 37kW 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.The soft starter is a device type.It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet.Together with switches are made up of electric motor control circuit.

Soft Starter 37kW can work without three-phase AC motor in the process of starting too big acceleration torque,and power supply system plays a protection from excessive current harvest dynamic impact role,
Through controlling the conductive angle of three phase anti-parallel thyristor that is connected in series between power supply and the controlled motor.Soft Starter 37kW make the terminal voltage of motor rise to the rated voltage from the preset value. Reaching the aim of smooth starting by reducing current during the starting process.It belongs to the category of reduced-voltage starting.Hence.Starting torque would be reduced somewhat.It is suitable for locations where are not strict with starting torque.In order to obtain the optimum efficiency of Soft Starter 37kW.


Scope of application for Soft Starter 37kW.

Soft Starter 37kW applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.


DIMENSION(UNIT:MM)

Model	Rated Power(KW)	Rated Current (A)	Outline Size			Install Size			Net Weight (KG)
			H1	W1	D	H2	W2	d
ZJR2-3055	5.5	11	270	145	159	245	130	M6	<3.5
ZJR2-3075	7.5	15	270	145	159	245	130	M6	<3.5
ZJR2-3110	11	22	270	145	159	245	130	M6	<3.5
ZJR2-3150	15	30	270	145	159	245	130	M6	<3.5
ZJR2-3185	18.5	37	270	145	159	245	130	M6	<3.5
ZJR2-3220	22	44	270	145	159	245	130	M6	<3.5
ZJR1-3300	30	60	270	145	159	245	130	M6	<3.5
ZJR1-3370	37	75	270	145	159	245	130	M6	<3.5
ZJR1-Z3450	45	90	270	145	159	245	130	M6	<3.5
ZJR1-Z3550	55	110	270	145	159	245	130	M6	<3.5

CHZIRI Soft starter have the following Main Features:

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.The soft starter is a device type.It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet.Together with switches are made up of electric motor control circuit.

ZJR2 device type can work without three-phase AC motor in the process of starting too big acceleration torque,and power supply system plays a protection from excessive current harvest dynamic impact role,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;


Guide Model for ZJR2 Soft Starter
 

Model	Rated Power(KW)	Rated Current (A)	Outline Size			Install Size			Net Weight (KG)
			H1	W1	D	H2	W2	d
ZJR2-3055	5.5	11	270	145	159	245	130	M6	<3.5
ZJR2-3075	7.5	15	270	145	159	245	130	M6	<3.5
ZJR2-3110	11	22	270	145	159	245	130	M6	<3.5
ZJR2-3150	15	30	270	145	159	245	130	M6	<3.5
ZJR2-3185	18.5	37	270	145	159	245	130	M6	<3.5
ZJR2-3220	22	44	270	145	159	245	130	M6	<3.5
ZJR1-3300	30	60	270	145	159	245	130	M6	<3.5
ZJR1-3370	37	75	270	145	159	245	130	M6	<3.5
ZJR1-Z3450	45	90	270	145	159	245	130	M6	<3.5
ZJR1-Z3550	55	110	270	145	159	245	130	M6	<3.5

 

Model	Power (KW)	Current (A)	Outline Size			Install Size			Net Weight	Gross Weight
			H1	W1	D	H2	W2	d	(KG)	(KG)
ZJR2-3750/4750	75	150	530	260	202	380	196	M8	585*315*250mm/1PCS	21
ZJR2-3900/4900	90	180	530	260	202	380	196	M8		21
ZJR2-31150/41150	115	230	530	260	202	380	196	M8		21
ZJR2-31320/41320	132	264	530	260	202	380	196	M8		23
ZJR2-31600/41600	160	320	530	260	202	380	196	M8		23
ZJR2-31850/41850	185	370	530	260	202	380	196	M8		25
ZJR2-32000/42000	200	400	530	260	202	380	196	M8	600*330*340mm/1PCS	30
ZJR2-32500//42500	250	500	580	290	245	460	260	M8
ZJR2-32800/42800	280	560	580	290	245	460	260	M8
ZJR2-33200/43200	320	640	580	290	245	460	260	M8	640*370*340mm/1PCS	40
ZJR2-34000/44000	400	800	630	330	245	500	265	M8
ZJR2-34500/44500	450	900	630	330	245	500	265	M8
ZJR2-35000/45000	500	1000	760	406	260	540	370	M8	710*460*310mm/1PCS	49
ZJR2-36000/46000	600	1200	760	406	260	540	370	M8

BASIC system description on inverter wiring



Specification and Technical Indications

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) Protectionfor 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~+55C
	Ambient Humidity		≤90%RH without dew condensation.
	Vibration		<0.5G
Structure	Protection Class		IP20
	Cooling Pattern		Natural wind cooling.

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FAQ                       
1.    Can I get some samples?
Yes,Sample order is available for quality check and market test.But you have to pay for it .

2.    What's delivery time?
It usually takes about 3-5 working days for small order and 10-15 days for big order .

3.    What's your payment terms?
We usually accept all kinds of payment terms .Such as T/T,L/C,Western Union.Cash.

4.    What's your warranty terms?
We offer 12 months warranty time.

5.    Do you have the products in stock?
Depends on your request ,We have standard models in stock.Some special products and big order will be newly produced according to your order.

6.    Can I mix different power in one container.
Yes ,Different models can be mixed up in one container,even one order.

7.    How does your factory do the quality control?
Quality is priority,we always attach the importance to quality control from the beginning to the end of the production.every product will be fully assembled and carefully tested before packing and shipping.

8.    Can you sell spare parts ?
If you are using CHZIRI products .we can sell spare parts to you . But we couldn't sell the half-finished products.

9.I would like to know if you have a partner for export?
Yes .CHZIRI Electrical have the right to export and can sell electrical product all over the world.

10. Can you make the inverter and soft starter control boards (switchgear)?
Yes.We have a lot of experience to design frequency inverter and soft starter cabinet according to your request.But you can send us the wiring diagram.

11.Can the inverter connect with computer?
Yes.All inverters have built-in RS485 port.and support Modbus communication protocol.

12.How can I trust you ?
The core of CHZIRI electrical culture is honesty and loyalty.our company has been audited and approved ISO9001,CE.CCC.Assessment report will could be sent to you by e-mail.also.we are the made-in-china's gold supplier since 2008.Now we have clients all around the world.