Single Phase Split Phase Motor--Liyuan Motor Ltd

YL two-value capacitor single phase motors is high-efficiency and energy-saving products of a new generation of micro motors, which are widely used in water pumps, small machine tools, rotating machinery, etc. YL two value capacitors single-phase asynchronous induction electric motor is designed and manufactured in accordance with the latest Chinese standards and absorbing the advantages of similar products in the world. It has the characteristics of simple structure, reliable operation, convenient maintenance and excellent technical and economic indicators. YL double value two capacitors single phase motor meets the relevant regulations of the International Electrotechnical Commission recommended standards. Specification performance data is designed according to 220V 50HZ/60HZ power supply.

Product Detail

Motor Type: single phase split phase motor

Output Power: 0.75 kW - 5.5 kW

Frame Size: IEC 90 - 132

Number of Poles: 2 / 4

Voltage: can be customized based on users

Frequency: 50 & 60 Hz

Protection Level: IP54 / IP55

Insulation Class: B / F

Cooling Method: IC411

Duty: S1 (continuous)

Use Conditions: Ambient temperature -15℃-40℃, altitude ≤1000 meters.

Product Parameter (specification)

single phase split phase motor

Type	Power		Current (A)	Speed (r/min)	Eff (%)	Power Factor CosØ	Tst/Tn	Tmax/Tn	Ist/In
	KW	HP
	KW	HP
2 poles
YL-711-2	0.37	1/2	2.73	2800	67	0.92	2	6	1.8
YL-712-2	0.55	3/4	3.88	2800	70	0.92	2	6	1.8
YL-801-2	0.75	1	5.15	2810	72	0.92	2	6	1.8
YL-802-2	1.1	1.5	7.02	2810	75	0.95	2	6	1.8
YL-90S-2	1.5	2	9.44	2820	76	0.95	2.2	6	1.8
YL-90L-2	2.2	3	13.7	2820	77	0.95	2.2	6	1.8
YL-100L-2	3	4	18.2	2800	79	0.95	2.2	6	1.8
4 poles
YL-711-4	0.25	1/3	1.99	1400	62	0.92	2	6	1.8
YL-712-4	0.37	1/2	2.81	1400	65	0.92	2	6	1.8
YL-801-4	0.55	3/4	4	1410	68	0.92	2	6	1.8
YL-802-4	0.75	1	5.22	1410	71	0.92	2	6	1.8
YL-90S-4	1.1	1.5	7.21	1430	73	0.95	2.2	6	1.8
YL-90L-4	1.5	2	9.57	1430	75	0.95	2.2	6	1.8
YL-100L1-4	2.2	3	13.9	1440	76	0.95	2.2	6	1.8
YL-100L2-4	3	4	18.6	1440	77	0.95	2.2	6	1.8
YL-112M-4	2.2	3	13.9	1450	76	0.95	2.2	6	1.8
YL-112M1-4	3	4	18.6	1450	77	0.95	2.2	6	1.8
YL-112M2-4	3.7	5	23.7	1450	78	0.95	2.2	6	1.8
YL-132S1-4	3	4	18.6	1460	77	0.95	2.1	6	1.8
YL-132S2-4	3.7	5	22.7	1460	78	0.95	2.1	6	1.8
YL-132M1-4	5.5	7.5	31.7	1460	83	0.95	2.1	6	1.8
YL-132M2-4	7.5	10	43.2	1460	83	0.95	2.1	6	1.8

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FAQ

Energy-saving measures for high-efficiency motors

Measures to improve the efficiency of the motor. The energy saving of a motor is a system engineering, which involves the entire life cycle of the motor. From the design and manufacture of the motor to the selection, operation, adjustment, maintenance, and scrapping of the motor, the effect of energy-saving measures must be considered from the entire life cycle of the motor. In this regard, domestic and foreign countries mainly consider improving the efficiency of the motor from the following aspects.

Energy-saving motor design refers to the use of modern design methods such as optimized design technology, new material technology, control technology, integration technology, test and detection technology, to reduce the power loss of the motor, improve the efficiency of the motor, and design an efficient motor.

While the motor converts electrical energy into mechanical energy, it also loses part of its energy. Typical AC motor losses can generally be divided into three parts: fixed loss, variable loss and stray loss. Variable loss changes with load, including stator resistance loss (copper loss), rotor resistance loss and brush resistance loss; fixed loss has nothing to do with load, including core loss and mechanical loss. The iron loss is composed of hysteresis loss and eddy current loss, which is proportional to the square of the voltage, in which the hysteresis loss is also inversely proportional to the frequency; other stray losses are mechanical losses and other losses, including friction losses of bearings and fans and rotors Wait for windage loss caused by rotation.