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YY Series Single-phase Capacitor Running Asynchronous Motor

YY Series Single-phase Asynchronous Motor adopted the newest design and high-quality material. It conforms with the IEC34-1 standards; the efficiency of the motors can meet EFF2 and EFF1 if requested. YY series single-phase capacitor running asynchronous motor has good performance, safe and reliable operation, nice appearance, convenient maintenance, low noise, slight vibration, lightweight and simple construction. These motors, which conform to the National Industry Standard of PRC, are widely used in small machinery, sewing equipment, medical devices, and domestic appliances, which all have no special requirements for starting torque. They have outstanding performance, simple structure, easy maintenance, etc.

YY Series Single-phase Capacitor Running Asynchronous Motor

YY Series Single-phase Asynchronous Motor adopted the newest design and high-quality material. It conforms with the IEC34-1 standards; the efficiency of the motors can meet EFF2 and EFF1 if requested. YY series single-phase capacitor running asynchronous motor has good performance, safe and reliable operation, nice appearance, convenient maintenance, low noise, slight vibration, lightweight and simple construction. These motors, which conform to the National Industry Standard of PRC, are widely used in small machinery, sewing equipment, medical devices, and domestic appliances, which all have no special requirements for starting torque. They have outstanding performance, simple structure, easy maintenance, etc.

YY Series Single-phase Asynchronous Motor Features:

Frame sizes: 50 to 90
Rated output: 0.04 to 2.2kW
Voltage: 220V, 110V-240V is available
Frequency: 50Hz
Duty Cycle: S1
Insulation class: B
Number of poles: 2,4
Ambient temperature: -15ºC<θ<40ºC
Altitude: not exceed 1000m
Rated frequency: 50Hz or 60Hz
Cooling method: IC0141

YY Series Single-phase Asynchronous Motor Technical Data:

Type Power Current Speed Eff Power Factor Starting current/Rated current Starting torque/Rated torque Max torque/Rated torque
Hp kW (A) (r/min) (%) (cos¢)
220V 50HZ 2 Pole Single Phase Motor
YY6312 1/6HP 0.12KW 0.99 2800 60 0.92 3.5 0.5 1.7
YY6322 1/4HP 0.18KW 1.4 2800 65 0.92 5 0.4 1.7
YY7112 1/3HP 0.25KW 1.9 2800 66 0.92 7 0.4 1.7
YY7122 1/2HP 0.37KW 2.7 2800 67 0.92 10 0.35 1.7
YY7132 3/4HP 0.55KW 3.9 2800 70 0.92 15 0.35 1.7
YY8012 1HP 0.75KW 5.2 2800 72 0.92 20 0.32 1.7
YY8022 1.5HP 1.1KW 7.1 2800 75 0.95 30 0.32 1.7
YY90S-2 2HP 1.5KW 9.5 2800 76 0.95 45 0.3 1.7
YY90L-2 3HP 2.2KW 13.7 2800 77 0.95 65 0.3 1.7
220V 50HZ 4 Pole Single Phase Motor
YY6314 1/8HP 0.09KW 0.86 1400 52 0.92 2.5 0.45 1.7
YY6324 1/6HP 0.12KW 1.1 1400 57 0.92 3.5 0.4 1.7
YY7114 1/4HP 0.18KW 1.5 1400 59 0.92 5 0.4 1.7
YY7124 1/3HP 0.25KW 2 1400 61 0.92 7 0.35 1.7
YY7134 1/2HP 0.37KW 3 1400 62 0.92 10 0.35 1.7
YY8014 3/4HP 0.55KW 4.3 1400 64 0.92 15 0.35 1.7
YY8024 1HP 0.75KW 5.5 1400 68 0.92 20 0.32 1.7
YY90S-4 1.5HP 1.1KW 7.5 1400 71 0.95 30 0.32 1.7
YY90L-4 2HP 1.5KW 9.9 1400 73 0.95 45 0.3 1.7

YY Series Single-phase Asynchronous Motor Installation Dimension:

Frame IMB3 IMB14  IMB34 IMB5  IMB35 IMB3
A A/2 B C D E F G H K M N P R S T M N P R S T AB AC AD HD L
YY50 80 40 63 32 9 20 3 7.2 50 5.8 55 40 70 0 M5 2.5 100 110 100 125 155
YY56 90 45 71 36 9 20 3 7.2 56 5.8 65 50 80 0 M5 2.5 115 115 78 124 197
YY63 100 50 80 40 11 23 4 8.5 63 7 75 60 90 0 M5 2.5 115 95 140 0 10 3 125 124 125 165 225
YY71 112 56 90 45 14 30 5 11 71 7 85 70 105 0 M6 2.5 130 110 160 0 10 3.5 136 140 109 180 250
YY80 125 62.5 100 50 19 40 6 15.5 80 10 100 80 120 0 M8 3.0 165 130 200 0 12 3.5 160 165 108 188 290
YY90S 140 70 100 56 24 50 8 20 90 10 115 95 140 0 M8 3.0 165 130 200 0 12 3.5 180 180 120 210 315
YY90L 140 70 125 56 24 50 8 20 90 10 115 95 140 0 M8 3.0 165 130 200 0 12 3.5 180 180 120 210 330

The Difference Between YY/ YL/ YC Single-Phase Induction Motors

YY series is a single-phase AC motor with a capacitor running, and the capacitor participates in both motor startup and motor operation. YY series single-phase capacitor running asynchronous motor has the characteristics of a small starting current, high power and performance index, reliable operation, and convenient maintenance. It can be widely used in household appliances, fans, recording instruments, and occasions with low requirements for starting.

YL series is a dual-value capacitor single-phase AC motor; there are two capacitors. To increase the starting torque of the motor, the starting capacitor participates in the starting when the motor starts; after the motor starts, the starting capacitor is disconnected by the centrifugal switch and does not participate in the motor. Operation; YL series motors are characterized by the low price, large starting torque, and strong overload capacity, and are also suitable for use in places where the power supply voltage is unstable. They are widely used to drive metal cutting machine tools, pumps, transportation machinery, mixers, agricultural machinery, food machinery, household appliances, etc.

YC series is a single-phase capacitor starting AC motor; only + has a starting capacitor. When the motor starts, the starting capacitor participates in the starting; after the motor starts, the starting capacitor is disconnected by the centrifugal switch and does not participate in the motor running. Features, high price, large capacity, high requirements for power quality, and cannot be used in places where the voltage is unstable.

How to Speed Control a Single-Phase Motor?

Single-phase motors are one of the most widely used types of electric machines. Using speed control algorithms, you can minimize the energy consumption and audible noise associated with the motor. Single-phase induction motors are unidirectional, and the direction of rotation is controlled by adding extra windings, external relays, or gear mechanisms. Motor control algorithms that use microcontrollers can also alter the speed of single-phase motors.

First, remove its capacitors to adjust the speed of a single-phase motor. If the capacitors are damaged, you may need to remove them. Next, connect the single-phase motor wire to the terminal block of the rheostat. Next, connect the motor to the power supply. Then, insert a screwdriver into the holes and tighten them. Next, install a variable rheostat.

Single-phase electric motors are categorized into three different types. There are three motor types: single-phase, three-phase, and DC. In a single-phase motor, a rheostat is a primary control, but an SCR controller maintains a constant torque, while a rheostat reduces the voltage. On the other hand, a rheostat is a mechanical device that reduces the voltage, resulting in lower available power and torque.

How to Speed Control a Single-Phase Motor

Can You Put a Vfd on a Single Phase Motor?

If installing a single-phase motor, you must know that the current flowing through it is only one phase. You must also remove the capacitor. A single-phase motor can work as a backup, but a VFD is the best solution for a motor with too much current to run on one phase alone. A VFD is also suitable for reversing the direction of a motor, but it’s important to note that a single-phase motor is not suitable for a three-phase motor.

One of the first things you need to know is the maximum cable length. A typical VFD-motor circuit has no more than 50 feet of cable, but if your lead length is longer, it may not be easy to mount the VFD. You'll need additional filters and protections if the lead length is longer than 50 feet. A load reactor and a DV/DT filter may be necessary to protect the VFD from voltage spikes.

One disadvantage of single-phase motors is that they are wrapped differently than three-phase motors. You must connect the motor to two hot wires for single-phase AC power to put a VFD on a single-phase motor. You should leave one input terminal open. The downside to this configuration is that the input diode may fail. To solve this problem, you can buy or rewound a single-phase motor. Nevertheless, problems with single-phase motors can arise even with these two-phase connections.

Additional information

Editor

Yjx

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.