VEVOR DP120356L 5HP SPL Air Compressor Electric Motor User Manual

: June 16, 2024
: VEVOR

Table of Contents

VEVOR DP120356L 5HP SPL Air Compressor Electric Motor
Product Information
Product Usage Instructions
SAFETY WARNINGS AND PRECAUTIONS
TECHNICAL INFO
CONNECTION METHOD
WIRING METHOD AS SHOWN
COMMON PROBLEMS AND REMEDIES
Documents / Resources

VEVOR DP120356L 5HP SPL Air Compressor Electric Motor

Product Information

Specifications

Model: DP120356L / DP123756 / DP120556S / DP120556HZ
Type: Single Phase Induction Motor
Origin: Made in China

Product Usage Instructions

Safety Precautions
Before operating the Single Phase Induction Motor, please ensure you follow these safety precautions:

Read and understand the entire user manual before use.
Wear appropriate personal protective equipment (PPE) such as safety goggles and gloves.
Ensure the motor is properly grounded before use.
Keep a safe distance from moving parts.
Avoid wearing loose clothing or jewelry that could get caught in the motor.
Do not operate the motor in wet or damp conditions.
Always disconnect the power supply before performing any maintenance or repairs.

Installation
To install the Single Phase Induction Motor, follow these steps:

Select a suitable location with adequate ventilation and a stable surface.
Ensure the motor is compatible with the power supply voltage and frequency.
Mount the motor securely using appropriate mounting hardware.
Connect the motor to the power supply following the wiring diagram provided in the user manual.
Double-check all connections before applying power.

Operation
To operate the Single Phase Induction Motor, follow these steps:

Ensure all safety precautions are followed.
Turn on the power supply.
Gradually increase the motor speed using the control knob or switch.
Monitor the motor’s performance and ensure it is running smoothly.
If any issues or abnormalities occur, immediately turn off the power supply and consult the troubleshooting section of the user manual.

Maintenance
To maintain the Single Phase Induction Motor, follow these guidelines:

Regularly inspect the motor for any signs of damage or wear.
Clean the motor and remove any debris or dust accumulation.
Check and tighten any loose connections.
Refer to the user manual for specific maintenance procedures and intervals.

Troubleshooting
If you encounter any issues with the Single Phase Induction Motor, consult the troubleshooting section of the user manual for possible solutions. If the problem persists, contact our technical support team for assistance.

Frequently Asked Questions (FAQ)

Q: Where can I find technical support for the Single Phase Induction Motor?
A: You can contact our technical support team by emailing CustomerService@vevor.com. They will be happy to assist you with any product-related questions or issues.
Q: How can I obtain an E-Warranty Certificate for the motor?
A: To obtain an E-Warranty Certificate for the Single Phase Induction Motor, visit our website at www.vevor.com/support and follow the instructions provided.
Q: Does the motor come with software updates?
A: We apologize for any confusion. The Single Phase Induction Motor does not require software updates.

Technical Support and E-Warranty Certificate www.vevor.com/support

SINGLE PHASE INDUCTION MOTOR USR MANUAL
Model: DP120356L / DP123756 / DP120556S / DP120556HZ

We continue to be committed to provide you tools with competitive price. “Save Half”, “Half Price” or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us. You are kindly reminded to verify carefully when you are placing an order with us if you are actually saving half in comparison with the top major brands.

Single Phase Induction Motor
Model: DP120356L / DP123756 / DP120556S / DP120556HZ Please read these operating instructions carefully before starting to work.

NEED HELP? CONTACT US!
Have product questions? Need technical support? Please feel free to contact us: CustomerService@vevor.com

This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won’t inform you again if there are any technology or software updates on our product.

SAFETY WARNINGS AND PRECAUTIONS

Voltage, frequency and the wiring style should be consistent with the motor nameplate, power supply voltage should be maintained at plus or minus 5% of the rated operating range.
No more than 1000 meters above sea level.
Ambient air temperature not exceeding 45 ℃.
The motor must have a good grounding device
Before option must measure 500-volt megohm table winding insulation resistance to ground, and its value should be more than 0.2 megohm, or to be dried.
Before starting pull action shaft, it should be flexible rotation, no friction and collisions, running should be smooth and lightly, without stagnation and the noise, if found the strange noise, overheating, burning smell, smoke or slow speed of the phenomenon, should immediately turn off power, shutdown inspection, repair it.
The surrounding environment should keep clean and dry and well ventilated.
When the motors are not allowed backward in the slow, not frequent start, Capacitor-running motors can not be long-term light-load use.
Bearing grease should be changed every six months, to fill the bearing chamber is about 60% of the gap is appropriate.
Check whether the motor fastening is fasten.
Check whether the turn is right, if don’t, then in accordance with the following methods of grafting. (A. the introduction of three-phase line can be any swap 2. B. any swap the main section of single-phase winding circumstances leading to side can help.)
According to the rated motor power continuous operation, the heating part of the maximum permissible temperature rise shall not exceed the following requirements.
Winding Temperature: 75 ℃ Core: 75 ℃ Rolling: 55 ℃.
This series of motors using environment and conditions: can be used in wet dusty place, but should always pay attention to cleaning and inspection to prevent the extended, dust, iron and other foreign body broken motor interior.
Motor routine maintenance:
Electrical outlet box part of the electrical contacts should be kept clean and good contacts, whether the motor air inlet plug, so as not to affect the motor life. Regular maintenance should be a half a year, check the motor remove dust and oil, grease and abrasion.
The motor running check:
When motor is operated it should always be paid attention to whether the load data in current with requirement, whether the bearing has phenomena of heat and leakage, if found abnormal or sound, should be stopped immediately for inspection. Until fault is identified, do not do Starting test.

TECHNICAL INFO

Model No	DP120356L	DP123756	DP120556S	DP120556HZ
Horsepower	3HP	3.7HP	5HP SPL	5HP
Frame Size	56	56	56	56HZ
Rated Current	15.0 A	17.2 A	15.0 A	22.0 A
Shaft Length	1.88″	1.88″	1.88″	2.25″
Shaft Diameter	5/8″ Keyed shaft	5/8″ Keyed shaft	5/8″ Keyed shaft	7/8″

CONNECTION METHOD

A. Factory setting is the 230V voltage wiring method;
B. T1-T7 are the motor lead wires;
C. ①-⑥represent the numbers on the terminal block;
D. Line 1 and Line 2, represent the power cable;
E. Changed from CCW to CW is the exchange of T2 and T3.

WIRING METHOD AS SHOWN

Connection(230V)

T1 connected with ① than connect with a power cable;
T5 connected with ④;
T2 and T6 connected with ⑤;
T3 and T7 connected with ⑥ than connect with a power cable;

COMMON PROBLEMS AND REMEDIES

Problem 1:
When you receive the motor, please check whether the front shaft of the motor can rotate. if you find that manual rotation is not possible.
Solution:
The concentricity of the motor may be damaged during transportation. You can hammer the shaft, front end cover and back end cover with a wooden hammer or a rubber hammer to adjust the concentricity. Until the shaft of the motor can be turned flexibly manually.
Problem 2:
The motor does not work when it is powered on.
Solution:
Please check the power supply to make sure the output voltage is correct.
Please check the wiring carefully to make sure it’s the same as the wiring diagram.
Please press the red protector button, hear the clear “click” reset sound, then reconnect the power, start the motor.
Problem 3:
After the motor is powered on, it rotates slowly and cannot be started normally.
Solution:
Please check the power supply to make sure the output voltage is correct.
Please check the wiring carefully to make sure it’s the same as the wiring diagram.
Check the capacitance of the motor to ensure that the capacitance is in good condition.
Problem 4:
After running for a period of time, the motor heats up and stops working.
Solution:
Motor overloaded running, protector function. After half an hour of cooling, press the red protector button to reset and try again.

Technical Support and E-Warranty Certificate www.vevor.com/support
Made In China

Documents / Resources

| VEVOR DP120356L 5HP SPL Air Compressor Electric Motor [pdf] User Manual
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