Dol Soft Starter Control Panel Spindle Motor Speed Control

• Application: to Drive and Control The Speed of Motor
• Output Type: Single
• Principle of Work: to Drive and Control The Speed of Motor
• 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.
• Switch Mode: Sensorless Vector Control (SVC), V/F Control.
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Water Pump Type
• Brand: Chziri
• Power Range: 0.75kw~7.5kw
• Color: Black
• Input Voltage: Three/Single Phase, 380V or 220V ± 20%.
• Input Frequency: 50/60Hz
• Overload Capacity G Type: 150% 1minute, 180% 1 Second, 200% Transient
• Overload Capacity P Type: 120% 1minute, 150% 1 Second, 180% Transient
• Net Weight: 3.5kg
• Gross Weight: 4kg
• Packing Size: 450*320*400*/4PCS
• OEM: Yes
• Protection Level: IP20
• Transport Package: Paper Cartons/Wooden Case
• Specification: CE
• Trademark: CHZIRI
• Origin: China
• HS Code: 8504409999
• Production Capacity: 5000PCS/Month
• Package Size: 15.00cm * 19.00cm * 16.00cm
• Package Gross Weight: 15.000kg

Product Description

 

Product Description

DOL Soft Starter Control Panel Spindle Motor Speed Control  

 

 

 

 

Product Parameters

1.Soft starter cabinet have many specification , different high technical request . Please make sure you have a detailed understanding of how the equipment load works and performance indicators, and select  the electrical control cabinet features before ordering.
2.We will offer the clients standard design if no requirements marked. So please specify in the contract if you have special requirements.
 

Main features

ZJRG  series soft starter control panel is suitable for three-phase AC squirrel cage induction motors. The control panel is mainly composed of a soft starter, AC contactor (bypass) and circuit breaker (short circuit protection). Have the function of protecting the motor improvement in motor starting and running process; adopt closed-loop control, greatly improving the stability and reliability of soft torque start and soft torque stop, run by the bypass contactor, the power consumption is close to zero.  
Power voltage three-phase phase 380V±15%, frequency :50/60HZ.
Start times: less than 20 times per hour.
Altitude: less than 3km, if beyond 3km, shall improve power.
Environment temperature: -30~+55ºC.
Environment humidity: less than 90%, No dew condensation phenomenon.
Application: no corrosive gas, no Conductive dust, good ventilation condition.
Protect class: IP20, IP30.


Technical Features
Starting time can be preset, set different starting time according to different load types.
Initial voltage can be preset, different initial voltage is set according to different load type.
With current limiting function, the starting current does not exceed the setting current value.
Stop mode  have soft stop and free stop.
Bypass contactor function, starting complete, can be connected to bypass contactor.
One soft starter run multiple motors, One soft starter can start multiple motors in turn.
Have 14  kinds of protection functions.


Application load type
This soft starter cabinet can meet the requirement of most heavy load. The table below is just for reference only .
 

Varieties of Application Loads	Start Ramp Time (S)	Stop Ramp Time (S)	Inception Voltage (%)	Voltage Start (Maximum Current-limiting Value)	Current-limiting Start
Centrifugal Pump	16	20	40	4	2.5
Ball Grinder	20	6	60	4	3.5
Fan	26	4	30	4	3.5
Piston Type Compressor	16	4	40	4	3
Light Load Motor	16	2	30	4	3
Elevating Mechanism	6	10	60	4	3.5
Mixer	16	2	50	4	3
Crusher	16	10	50	4	3.5
Screw Compressor	16	2	40	4	3
Spiral Conveyor	20	10	40	4	2
Leather Belt Conveyer	20	10	40	4	2.5
Heat Pump	16	20	40	4	3

 

 

Company Profile

 

 

Scope of application:

Packaging & Shipping

 

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 18 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.

Customer Support

• Email Customer Support
  24 hours working time.
  All emails will be responded to within 2 hours.

Returns

Please note that all returns must be pre-approved by us.Unauthorized returns will not be accepted.If you need to return,please check twice to confirm the item not work and contact our customer service representative,let us know the detailed problem and send us some pictures for confirmation.

We ONLY accept returns with original package.Please make sure that item has NO man-made sabotage.Used items will not be accepted for return.