Various models of vibration motors XJM/YZS/XJD
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- Add:河南省新乡市卫滨区八里营工业园区, Zip: 453000
- Contact: 刘经理
- Tel:13937364147
- Email:1659528723@qq.com
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Operating and Maintenance Instructions for Vibration Source Three-Phase Asynchronous Motor
Overview
The vibration source three-phase asynchronous motor integrates power source and vibration source into one unit. It is a highly efficient and energy-saving universal vibration source, featuring compact size, strong vibration force, reliable structure, and convenient operation and maintenance. Abbreviated as vibration motor, other names include: vibrating motor, vibration motor.
This series of products is widely used in industries such as mining, coal, power, chemical, grain processing, metallurgy, casting, light industry, and pharmaceuticals. It is an ideal vibration source for mechanized screening, conveying, crushing, filling, and anti-clogging of bulk materials like powders, granules, and lumps.
This machine can be used as a single unit or in combination with multiple units.
1. Operating Conditions for Vibration Motor
This series of vibration motors can continuously output the rated vibration force under the following conditions:
Vibration acceleration: not exceeding 7g (g: gravitational acceleration)
Ambient temperature: not exceeding 40°C
Altitude: not exceeding 1000m
Power frequency: 50Hz
Voltage: 220V, 380V, 660V
Temperature rise: less than 80K (resistance method)
2. Vibration Motor Model Description
The XVM series product model consists of three parts (as shown in the example below):
XVM-5-4
XVM---Vibration Motor
5---Maximum vibration force (kilonewtons)
4---Number of poles
(2) The XVML series represents vertically installed vibration motors.
II. Operation and Maintenance of Vibration Motor
This machine should be equipped with electrical protection devices.
During the initial operation of the machine, check the anchor bolts at least once a day to prevent loosening.
If the motor rotation direction does not meet the requirements, adjust the power phase sequence.
The motor should be well lubricated; replenish No. 3 molybdenum disulfide lithium-based grease every 720 hours of operation, with the amount being 1/3 to 2/3 of the bearing cavity.
After the motor has accumulated 2000 hours of operation, inspect the bearings. If severe damage is found, replace them immediately.
When using the motor after it has been idle for a long time, measure the insulation resistance with a 500V megohmmeter. It should be greater than 0.5 megohms.
III. Common Faults and Troubleshooting for Vibration Motor
No. Fault | Possible Causes | Treatment Methods |
I. Motor does not start when power is connected | 1. Phase-to-phase short circuit in stator winding, open circuit in stator winding, grounding 2. Incorrect stator winding connection 3. Overload or rotor obstruction | 1. Check and repair open circuit, short circuit, and grounding points 2. Check winding connection and correct 3. Reduce load, remove obstruction |
II. Motor temperature rise too high or smoking | 1. Overload 2. Winding short circuit 3. Incorrect winding connection 4. Winding grounding or inter-turn short circuit 5. Broken rotor bars 6. Rubbing between stator and rotor | 1. Reduce load or replace motor 2. Repair short circuit 3. Check winding connection and correct 4. Locate fault and repair 5. Replace rotor 6. Measure motor air gap, check bearing wear, etc., and repair |
III. Bearing overheating | 1. Bearing wear or quality issues 2. Too much or too little lubricant, incorrect type or poor quality 3. Loose or tight fit between bearing inner ring and end cover 4. Loose or tight fit between bearing outer ring and end cover 5. Poor assembly quality of end cover and bearing inner cover | 1. Replace bearing 2. Adjust lubricant 3. If too loose, weld a metal ring on the shaft and re-machine; if too tight, re-machine the bearing seat 4. If too loose, enlarge the bearing housing of the end cover and sleeve it; if too tight, re-machine the bearing housing |
IV. Motor casing electrified | 1. Poor grounding 2. Winding insulation damaged 3. Winding damp 4. Terminal block damaged or too dirty | 1. Find cause and restore 2. Repair insulation and perform dipping and drying treatment 3. Dry or dip and dry 4. Replace terminal block, clean dirt |
V. Bracket leg fracture | 1. Anchor bolts not tightened 2. Installation surface not flat enough | 1. Tighten bolts 2. Re-machine installation surface |
IV. Vibration Motor Technical Parameters:
V. Vibration Motor Ordering Information:
Specify the required product specifications, power, vibration force, number of poles, and quantity.
Any special requirements for the topcoat.
Any special requirements for the motor lead wires.
(4) Custom vibration motors with special parameters, such as special voltage, special installation dimensions, etc., can be ordered.
| Industry Category | Electrical-Equipment-Supplies |
|---|---|
| Product Category | |
| Brand: | 新久 |
| Spec: | XJM/YZS/XJD |
| Stock: | 50 |
| Manufacturer: | |
| Origin: | China / Henan / Xinxiangshi |
