YZS vibrating motor for screen is an excitation source combining power source and vibration source, vibrating motor is installed a set of adjustable eccentric blocks at each end of the rotor shaft, using the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks to get the excitation force.
- Processing:Yes
- Voltage: 220-550 VSupport Double Voltage.
- Phase: 3
- Frequency: 50 or 60HZ
- Protective Grade: IP55,IP65.
- Insulation Class: F
- Environment Temp: Max.50°C.
- Support 24 Hours Continuous Working
- Max Power : 30kw.
- Max Vibrion Force: 460KNSupport 2 poles,4 poles, 6poles, 8 poles;
Features and Uses
- Wide applicability: Suitable for a variety of vibrating machinery such as vibrating crushers, screeners, and balers, and supports various combinations of vibration forms (e.g., flat rotary, vortex, etc.).
- High Efficiency and Energy Saving: High utilization of vibrating force, low energy consumption, low noise, long service life, and adjustable vibrating force with no-step regulation for convenient operation.
- Diverse Models: Covers series such as JZO, YZU, YZO, YZS, YZD, and TZDC to meet different requirements.
- Structural Optimization (YZS Series): One-piece cast housing design, compact size, strong dustproof performance, simplified manufacturing process, and high cost-effectiveness.

Types of vibrating motors
Vibrating screen motor is a necessary accessory of vibrating screen. Vibrating screen can not operate without vibrating motor. If you want to choose a suitable vibrating screen motor, you must fully understand it. The following introduces four commonly used vibrating screen motors for your selection: YZU vibrating screen motor, YZS vibrating screen motor, YZO vibrating screen motor and JZO vibrating screen motor.
YZU vibrating motor
YZU series vibration source three-phase asynchronous motor (referred to as vibrating screen motor) YZU vibrating screen motor for the frame motor, stability is better than the ordinary vibrating screen motor, is a vibrating screen machine, feeder, sand falling machine, discharge machine and other types of vibration machinery universal excitation source. Its characteristics are remarkable: reasonable matching of vibration force and power, both large vibration force, light body, small volume, low noise advantages; vibration frequency adjustment range, can meet the needs of different working conditions through the adjustment of rotational speed; multi-machine combinations can achieve self-synchronous operation, to complete the diverse process requirements.
The motor is widely used in coal, metallurgy, mining, electric power, food, chemical industry, foundry, cement, harbour and other industries, with high efficiency power performance and flexible adaptability, to provide reliable vibration excitation support for the material handling equipment in various fields, it is the core power choice of industrial vibration machinery.


YZS vibrating screen motor
YZS vibrating screen motor is an excitation source that combines power and vibration source, and the rotor shaft is equipped with adjustable eccentric blocks at both ends, so that the centrifugal force generated by the high-speed rotation of the shaft and eccentric blocks can be used to generate the excitation force. The lead is reserved about 1 metre in the factory, which is convenient for installation; it is painted by three times primer and four times surface paint, and each paint is dried in the dust-free constant temperature baking room, which is durable and long-lasting.
The motor is suitable for vibrating crusher, screening machine and other general vibration machinery, widely used in hydropower, thermal power, construction, building materials, chemical industry, mining and other fields, for all kinds of vibration equipment to provide reliable power.
YZO vibrating motor
YZO vibrating screen motor is the excitation source of power and vibration source, and the rotor shaft of horizontal model is equipped with adjustable eccentric blocks at both ends, which generates the excitation force by the centrifugal force of high-speed rotation. Its power covers a variety of models from 0.15-5.5KW, and its fully enclosed structure is suitable for dusty environments without explosion-proof requirements.
The motor can be used in vibrating crusher, screening machine, sand falling machine and other general vibration machinery, widely adapted to vibration moulding, piling, silo arching and other conditions, to provide reliable power support for industrial vibration equipment.


JZO vibrating motor
JZO vibrating motor is the excitation source that combines power and vibration source. Horizontal model rotor shaft is equipped with adjustable eccentric blocks at both ends, and the excitation force is generated by centrifugal force of high-speed rotation. The excitation force can be adjusted steplessly, both low energy consumption, low noise, long life advantages, the shell adopts the whole casting of vanishing mould, high strength and beautiful.
The motor is widely used in hydropower, thermal power, building materials, chemical industry and other industrial fields, in addition to fit the conventional vibration machinery, but also can be combined with a variety of vibration forms such as flat rotary, vortex, derived from a new type of vibration machinery.
Custom YZS vibrating motor for screen
In order to provide you with the most suitable vibration motor solution, please provide the following customized parameters:
- Voltage: 220V to 550V, supports dual voltage configuration (e.g., 220V/380V).
- Frequency: 50Hz or 60Hz.
- Protection rating: IP55 or IP65, optional dustproof and waterproof levels.
- Excitation force: Maximum 460 kN, supports 2-pole, 4-pole, 6-pole, and 8-pole speed regulation.
- Power: Up to 30 kW, suitable for heavy-duty vibrating machinery.
- Operating mode: Supports 24-hour continuous operation, insulation class F, with high-temperature resistance up to 50°C.
- (Other special requirements can be customized, such as explosion-proof or variable frequency.)
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Technical parameters:


Model | Excitation Force (KN) | Power (kw) | Current (A) | Frequency (r/min) | Mounting Dimensions | Weight (Kg) | |||||||||
E | F | G | H | I | L | M | N | n | Φd | ||||||
YZS-1.5-2 | 1.5 | 0.12 | 0.36 | 3000 | 130 | 80 | 19 | 80 | 200 | 240 | 164 | 118 | 4 | 12 | 13 |
YZS-2.5-2 | 2.5 | 0.22 | 0.66 | 130 | 80 | 19 | 80 | 200 | 240 | 164 | 118 | 4 | 12 | 14 | |
YZS-3-2 | 3 | 0.25 | 0.75 | 150 | 90 | 21 | 90 | 220 | 250 | 185 | 124 | 4 | 14 | 20 | |
YZS-5-2 | 5 | 0.37 | 1.11 | 150 | 90 | 21 | 90 | 220 | 270 | 185 | 124 | 4 | 14 | 21 | |
YZS-10-2 | 10 | 0.75 | 2.25 | 180 | 110 | 27 | 112 | 238 | 335 | 225 | 155 | 4 | 18 | 31 | |
YZS-15-2 | 15 | 1.1 | 3.3 | 220 | 140 | 32 | 125 | 265 | 370 | 272 | 190 | 4 | 22 | 47 | |
YZS-20-2 | 20 | 1.5 | 4.5 | 260 | 150 | 40 | 140 | 320 | 452 | 344 | 234 | 4 | 26 | 68 | |
YZS-30-2 | 30 | 2.2 | 6.6 | 310 | 170 | 57 | 170 | 365 | 505 | 400 | 270 | 4 | 33 | 107 | |
YZS-50-2 | 50 | 3.7 | 11.1 | 350 | 220 | 52 | 200 | 425 | 600 | 450 | 313 | 4 | 39 | 210 | |
YZS-1.0-4 | 1 | 0.09 | 0.27 | 1500 | 130 | 80 | 19 | 80 | 200 | 245 | 164 | 118 | 4 | 12 | 13 |
YZS-1.5-4 | 1.5 | 0.12 | 0.36 | 130 | 80 | 19 | 80 | 200 | 240 | 164 | 118 | 4 | 12 | 16 | |
YZS-3-4 | 3 | 0.18 | 0.54 | 150 | 90 | 21 | 90 | 220 | 260 | 185 | 124 | 4 | 14 | 22 | |
YZS-5-4 | 5 | 0.25 | 0.75 | 180 | 110 | 27 | 112 | 238 | 335 | 225 | 155 | 4 | 18 | 32 | |
YZS-10-4 | 10 | 0.55 | 1.65 | 220 | 140 | 32 | 125 | 265 | 370 | 272 | 190 | 4 | 22 | 49 | |
YZS-15-4 | 15 | 0.75 | 2.25 | 260 | 150 | 42 | 140 | 320 | 452 | 344 | 234 | 4 | 26 | 76 | |
YZS-20-4 | 20 | 1.1 | 3.3 | 260 | 150 | 42 | 140 | 320 | 452 | 344 | 234 | 4 | 26 | 82 | |
YZS-30-4 | 30 | 1.5 | 4.5 | 310 | 170 | 57 | 170 | 365 | 505 | 400 | 270 | 4 | 33 | 117 | |
YZS-50-4 | 50 | 2.2 | 6.6 | 350 | 220 | 33 | 190 | 425 | 600 | 450 | 313 | 4 | 33 | 219 | |
YZS-75-4 | 75 | 3.7 | 11.1 | 380 | 250 | 35 | 220 | 500 | 670 | 480 | 350 | 4 | 39 | 360 | |
YZS-1.5-6 | 1.5 | 0.12 | 0.36 | 1000 | 150 | 90 | 21 | 90 | 220 | 270 | 185 | 124 | 4 | 14 | 22 |
YZS-3-6 | 3 | 0.25 | 0.75 | 180 | 110 | 27 | 112 | 238 | 335 | 225 | 155 | 4 | 18 | 35 | |
YZS-5-6 | 5 | 0.37 | 1.11 | 220 | 140 | 32 | 125 | 265 | 370 | 272 | 190 | 4 | 22 | 50 | |
YZS-10-6 | 10 | 0.75 | 2.25 | 260 | 150 | 42 | 140 | 320 | 452 | 344 | 234 | 4 | 26 | 82 | |
YZS-15-6 | 15 | 1.1 | 3.3 | 310 | 170 | 57 | 170 | 365 | 505 | 400 | 270 | 4 | 33 | 125 | |
YZS-20-6 | 20 | 1.5 | 4.5 | 310 | 170 | 57 | 170 | 365 | 505 | 400 | 270 | 4 | 33 | 130 | |
YZS-30-6 | 30 | 2.2 | 6.6 | 350 | 220 | 33 | 190 | 425 | 600 | 450 | 313 | 4 | 39 | 190 | |
YZS-40-6 | 40 | 3 | 9 | 350 | 220 | 35 | 190 | 425 | 600 | 450 | 313 | 4 | 39 | 190 | |
YZS-50-6 | 50 | 3.7 | 11.1 | 380 | 250 | 35 | 210 | 465 | 670 | 480 | 350 | 4 | 45 | 300 | |
YZS-75-6 | 75 | 5.5 | 16.5 | 440 | 250 | 35 | 220 | 500 | 730 | 480 | 350 | 4 | 45 | 400 | |
YZS-100-6 | 100 | 7.5 | 22.5 | 440 | 280 | 40 | 240 | 550 | 750 | 570 | 450 | 4 | 45 | 420 | |
YZS-125-6 | 125 | 8.5 | 25.5 | 440 | 280 | 40 | 240 | 550 | 750 | 570 | 450 | 4 | 45 | 468 | |
Note: The rated voltage in this table is 380V, 50HZ (please specify when ordering if the voltage is different) |