Audited Supplier
SCKR1-6800-37-Z
Fans, Water Pumps, Farm Watering, Loads
Triple
Voltage Ramp, Current Limit
Thyristor
Voltage
AC220V-440V
AC-AC Variable-Frequency Drive
DC24V
Simple Type
Wce
It Is Recommended Not to Exceed 20 Times Per Hour.
IP20
Online Soft Starter
English
Fan
2 Years
Yes
Squirrel-Cage Three-Phase Asynchronous Motor
RS485
LCD
WCE
Wood
Application motor, thyristor
Zhejiang
8511409900
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 |
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. |
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.
Recommended by seller
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.
Recommended by seller
