Mobile Remotely Control Stop and Start 3 Phase 380V 55kw Soft Starter for Motor

• Application: Fan, Pump, Compressor and So on
• Output Type: Triple
• Principle of Work: Voltage Ramp, Current Limiting
• 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.: SCKR1-6800-055-Z
• Switch Mode: Thyristor
• Main Circuit Type: Voltage
• Voltage of Power Supply: AC380V
• Link of Transformation: AC-AC
• Nature of DC Power: DC24V
• Function: Simple Type
• Brand: Wce
• Protection Class: IP20
• Type: Online Soft Starter
• Language: English
• Cooling Way: Fan
• Warrantly: 2 Years
• ODM: Yes
• Adaptive Motor: Squirrel-Cage Three-Phase Asynchronous Motor
• Communication: RS485
• Screws Material: Stainless
• Panel Display: LCD
• Transport Package: Carton Packing
• Specification: 55KW 75HP
• Trademark: WCE
• Origin: Zhejiang
• HS Code: 8511409900
• Production Capacity: 50000 Piece/Pieces Per Year
• Package Size: 31.00cm * 18.50cm * 24.00cm
• Package Gross Weight: 7.500kg
• Lead Time: 1 days (1 - 1 Pieces) ; 3 days (2 - 10 Pieces) ; 5 days (11 - 20 Pieces) ; To be negotiated ( > 20 Pieces)

Product Description

Terminal type	Terminal NO.	Terminal name	Instruction
Main circuit	R S T	Power input	soft starter 3 phase AC power input
		U V W	soft starter output	connect 3 phase asynchronous motor
communication	485-	RS485-	for Modbus RTU communication
		485+		485+
Digital input	24V	public	24V common
		IN1	start	Short connection with common terminal (24V) Startable soft start
		IN2	stop	Disconnect from the common terminal (24V) to stop the start soft start
		IN3	External Fault	Short-circuit with the common terminal (24V), soft start and shutdown
Analog output	AO	4-20ma Output Positive	4-20mA output
		GND		4-20ma Output Negative
Programming  Relay	TA	Programming relay common	Programmable output, available from Choose from the following functions: 0. No action 1. Power-on action 2. Soft start action 3. Bypass action 4. Soft stop action 5. Runtime actions 6. Standby action 7. Failure action
		TB		Programming relay normally closed
		TC		Programming relay normally open

Soft starter trip message

The following table lists the protection mechanism of soft start and possible trip reasons. Some settings can be adjusted with the protection level, while other settings are built-in system protection and cannot be set or adjusted.

NO.	Fault name	Possible Causes	Suggested solution
01	Input  phase  loss	1. The start command is issued, and one or more phases of the soft start are not energized. 2. The main board of the circuit board is faulty.	1. Check whether the main circuit has electricity 2. Check whether the SCR of the input circuit is open, and whether the pulse signal line is in poor contact. 3. Seek help from the manufacturer.
02	Output  phase  loss	1. Whether the SCR is short-circuited. 2. One or more phases of the motor wire are open. 3. The main board of the circuit board is faulty.	1. Check whether the SCR is short-circuited. 2. Check whether the motor wire is open. 3. Seek help from the manufacturer.
03	Running  overload	1. The load is too heavy. 2. Improper parameter settings.	1. Replace the soft starter with more power. 2. Adjust the parameters.
04	Underload	1. The load is too small. 2. Improper parameter settings.	1. Adjust the parameters.
05	Soft  overheating	1. The temperature switch is faulty. 2. The fan does not rotate. 3. The working time of soft start is too long.	1. Check whether the temperature switch is faulty. 2. Check whether the fan is working normally. 3. Stop the machine and let the soft start cool down.
06	Over  -pressure	1. The input power supply voltage is too high. 2. Improper parameter settings	1. Check the power supply voltage. 2. Adjust the parameters.
07	Under  -voltage	1. The input power supply voltage is too low. 2. Improper parameter settings.	1. Check the power supply voltage. 2. Adjust the parameters.
08	Running  overcurrent	1. The load is too heavy. 2. Improper parameter settings.	1. Replace the soft starter with more power. 2. Adjust the parameters.
09	Starting  overcurrent	1. The load is too heavy. 2. Improper parameter settings	1. Replace the soft starter with more power. 2. Adjust the parameters.
10	External  fault	1. The external fault terminal has input.	1. Check whether there is input at the external termina
11	Phase  sequence  failure	1. The input power phase sequence is inconsistent with the setting.	1. Adjust the power phase sequence. 2. Adjust the parameters.

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FAQ

Can you provide price sheet and catalog to me ?
We are pleasure to provide these to you for reference,you can cotact me,give me your emails ID.

Can you send me a sample?
It's my honor to send a sample to you,but you need to pay the sample fee and shipping cost

What's about your delivery time?
All type we have stock,after we receive payment,we will send you within two days.

How to pay it?
You can pay it to Alibaba,Paypal,bank.

How about your warrantly time?
Our warrantly time is 12months,if the goods or accessories can't work,we send new one to you.

Payment Terms?
1.100% T/T before shipment for stock supply products; 30% as advance and balance before shipment for production and special design
order.

Is our company accept customized and OEM order ?
Yes. Our factory has very professional engineer and design team to provide special customize products for you. Client only provide
there requirements to us, we can design for you for free. OEM factory is acceptable too. Let our factory to be your own factory.

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