Chziri Motor Soft Starter Zjr2-31150 115kw

Min.Order: 2

Product origin: Wenzhou, Zhejiang, China

Infringement complaint:

Complaint

US$ -1

Description

Main Features for 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 . 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;

ZJR2 series soft starter can work with three-phase, AC squirrel cage induction asynchronous motor

Voltage: Three-phase 380V-15% -415+10%V
Power: 5.5KW~400KW.
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.

This is our new type soft starter. For more details. Welcome to send inquiry to us!

Anomalies	Items to Check	Solutions
The motor can' t rotate.	Check if there is abnormal wiring. Be sure that power lines are connected to input terminals (R, S, T).	Perform correct wiring. Cut off power supply and then perform rewiring.
	Check if bypass contactor works. Be sure terminals 01, 02 have signals.	Check the connection of bypass contactor. Check the control and connection of the coil loop of bypass contactor.
	Check if there is abnormal display on the operation panel.	Refer to page 27 " Schedule of Protection Operating" .
	Check if the motor is locked or there is too heavy load.	Unlock the motor or lighten the loads.
Keyboard starting is disabled.	Check if there is error tip on the operation panel. Be sure that the terminals 07, 10 are open and settings of the code P9 is correct.	If no error tip is displayed, check the input power supply. If error tip is displayed, check if the terminals 07, 08 and 10 are open; check external wiring of the terminals and set parameters of P9 properly.
External control starting is disabled.	Check if the code P9 is set to external control.	If open circuits occur among the terminals 07, 08 and 10, check external wiring of terminals; set parameters of P9 properly. Be sure external control has been set.
The motor rotates but its speed cannot be raised.	Check if there is too heavy load.	Lighten the loads. Modify parameters; increase the inceptionvoltage or starting current.
Starting time is too long.	Check if there is too heavy load. Be sure parameter settings of the soft starter are proper and the motor model is correct.	Lighten the loads. Set P0 (inceptionvoltage), P3 (starting limitation current) and P1 (soft start time) properly. Check model descriptions of soft starter and its specifications label.
Starting time is too short.	Check if there is light load or too short starting time.	When there is a light load, the starting time is generally shorter than the set value. It will be normal if there is a balanced start. Set the starting time of P1. (current mode invalid)
Sudden shutdown occurs during operation.	Check external input terminals.	Check if there is any loosen connection between the terminal 07 and 10. If there is an external protector, check if the break contact works. Check if there is loosen connecting wire of external stop button.

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
Structure	Cooling Pattern	Natural wind cooling.

Model	Rated Power(KW)	Rated Current (A)	Outline Size			Install Size			Net Weight (KG)
Model	Rated Power(KW)	Rated Current (A)	H1	W1	D	H2	W2	d	Net Weight (KG)
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

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 .

Welcome to send offer to us!

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