Ye3 Premium Efficiency Motor with Cast Iron Housing – IP55 Protection, 50Hz/60Hz, RoHS Compliant

• Customization: Available
• Application: Industrial
• Speed: High Speed
• Model NO.: YE3 SERIES
• Number of Stator: Three-Phase
• Function: Driving
• Casing Protection: Open Type
• Number of Poles: 4
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC
• Brand: Changyulong
• Color: Blue Silver Red and So on
• Efficiency: 95%~96% (Depends on The Transmission Stage)
• Housing Hardness: Hbs190-240
• Transport Package: Box Good
• Trademark: GUGE
• Origin: China
• Package Size: 45.00cm * 45.00cm * 45.00cm
• Package Gross Weight: 40.000kg

Product Description

Product Description

The YE3 series motors are premium energy-saving industrial motors designed to meet IE3 efficiency standards, ensuring superior performance and reduced electricity consumption. With advanced electromagnetic design and high-quality materials, these motors achieve up to 95% efficiency, minimizing energy waste while delivering reliable operation. Their robust cast iron construction and IP55 protection ensure durability in harsh environments, while precision bearings and optimized cooling systems reduce noise and vibration.

 

YE3 motors feature F-class insulation, allowing continuous operation at high temperatures, and are compatible with variable frequency drives (VFDs) for flexible speed control. Ideal for pumps, fans, compressors, conveyors, and machinery in industries like manufacturing, mining, and HVAC, they comply with CE, ISO 9001, and GB standards. Available in power ranges from 0.55kW to 315kW, these motors offer easy installation, low maintenance, and a long service life.

 

Backed by factory-direct pricing and global shipping, YE3 motors are the smart choice for energy-conscious businesses seeking cost-effective, high-performance solutions.

 

Key Features:

 

• IE3 equivalent efficiency, energy-saving up to 20% vs. standard motors
• IP55 waterproof/dustproof, F-class insulation
• Wide voltage range (380V-660V), 50Hz/60Hz compatible
• CE/ISO certified, RoHS compliant
• Customizable options: brake motors, explosion-proof models, special shafts

 

Applications:
Industrial machinery, water treatment, oil & gas, construction equipment, food processing.

 

Detailed Photos

 

 

Product Parameters

 Ambient   Temperature:-15ºC~40ºC

Altitude:Up to 1000 meters

Rated  Voltage:380V,400V,415V

Rated  Frequency:50Hz,60Hz

Connection:Output≤3kW,'Y'connection
Output≥4kW,'△'connection;
Duty:Continuous (S1)

Ingress   Protection:IP54/IP55
Insulation Class:Class B/Class F
Cooling  Method:IC411
 

N	Rated output					Rated sned (rmin)				Ratedspeed(r/min)	EFF %	Power  factor cosφ	Rated  Torque   N.m	Locked Torque       ------ Rated Torque TST/TFL	Locked Torque       ------ Rated Torque TST/TFL	Locked Torque       ------ Rated Torque TST/TFL	Noise level LW  dB(A)	(kg)
			Rated current IFL 380VA	Rated current IFL 400VA	ruren		Rated current IFL 440VA	Rated current IFL 460VA	Rated current IFL 480VA
YE3	(kW)	HP
			380~420V/50Hz				440~480V/60Hz
Synchronous speed 3000 r/min
YE3-80M1-2	0.75	1.0	1.7	1.62	1.54	2870	1.47	1.40	1.35	3440	80.7	0.82	2.5	2.2	7.0	2.3	62	18
YE3-80M2-2	1.1	1.5	2.4	2.28	2.17	2875	2.07	1.98	1.90	3450	82.7	0.83	3.65	2.2	7.3	2.3	62	19
YE3-90S-2	1.5	2.0	3.2	3.04	2.90	2880	2.76	2.64	2.53	3455	84.2	0.84	4.97	2.2	7.6	2.3	67	22
YE3-90L-2	2.2	3.0	4.6	4.37	4.16	2880	3.97	3.80	3.64	3455	85.9	0.85	7.3	2.2	7.6	2.3	67	25
YE3-100L-2	3	4.0	6	5.70	5.43	2880	5.18	4.96	4.75	3455	87.	0.87	9.95	2.2	7.8	2.3	74	37
YE3-112M-2	4	5.5	7.8	7.41	7.06	2915	6.74	6.44	6.18	3495	88.1	0.88	13.1	2.2	8.3	2.3	77	47
YE3-132S1-2	5.5	7.5	10.6	10.1	9.59	2935	9.15	8.76	8.39	3520	89.2	0.88	17.9	2.0	8.3	2.3	79	68
YE3-132S2-2	7.5	10	14.4	13.7	13.0	2930	12.4	11.9	11.4	3515	90.1	0.88	24.4	2.0	7.9	2.3	79	75
YE3-160M1-2	11	15	20.6	19.6	18.6	2950	17.8	17.0	16.3	3540	91.2	0.89	35.6	2.0	8.1	2.3	81	122
YE3-160M2-2	15	20	27.9	26.5	25.2	2945	24.1	23.1	22.1	3530	91.9	0.89	48.6	2.0	8.1	2.3	81	131
YE3-160L-2	18.5	25	34.2	32.5	30.9	2945	29.5	28.3	27.1	3530	92.4	0.89	60	2.0	8.2	2.3	81	150
YE3-180M-2	22	30	40.5	38.5	36.6	2950	35.0	33.5	32.1	3540	92.7	0.89	71.2	2.0	8.2	2.3	83	193
YE3-200L1-2	30	40	54.9	52.2	49.7	2965	47.4	45.4	43.5	3555	93.3	0.89	96.6	2.0	7.6	2.3	84	255
YE3-200L2-2	37	50	67.4	64.0	61.0	2965	58.2	55.7	53.4	3555	93.7	0.89	119	2.0	7.6	2.3	84	275
YE3-225M-2	45	60	80.8	76.8	73.1	2965	69.8	66.8	64.0	3555	94.0	0.90	145	2.0	7.7	2.3	86	326
YE3-250M-2	55	75	98.5	93.6	89.1	2975	85.1	81.4	78.0	3570	94.3	0.90	177	2.0	7.7	2.3	89	417
YE3-280S-2	75	100	134	127.3	121.2	2975	115.7	110.7	106.1	3570	94.7	0.90	241	1.8	7.1	2.3	91	540
YE3-280M-2	90	120	160	152.0	144.8	2975	138.2	132.2	126.7	3570	95.0	0.90	289	1.8	7.1	2.3	91	596
YE3-315S-2	110	150	195	185.3	176.4	2985	168.4	161.1	154.4	3580	95.2	0.90	352	1.8	7.1	2.3	92	965
YE3-315M-2	132	180	234	222.3	211.7	2985	202.1	193.3	185.3	3580	95.4	0.90	422	1.8	7.1	2.3	92	1070
YE3-315L1-2	160	220	279	265.1	252.4	2985	241.0	230.5	220.9	3580	95.6	0.91	512	1.8	7.2	2.3	92	1150
YE3-315L2-2	200	270	349	331.6	315.8	2985	301.4	288.3	276.3	3580	95.8	0.91	640	1.8	7.2	2.2	92	1210
YE3-355M-2	250	340	436	414.2	394.5	2985	376.6	360.2	345.2	3580	95.8	0.91	800	1.6	7.2	2.2	100	1670
YE3-355L-2	315	430	549	521.6	496.7	2985	474.1	453.5	434.6	3580	95.8	0.91	1008	1.6	7.2	2.2	100	1865

Installation Instructions

 

Company Profile

Our company is specialized in the production of cycloidal gear reducer professional manufacturers, has many years of production history, work with a set of enterprise management and technical management system, products in strict accordance with JB298281 ministry standard production, by the International Provincial Bureau of standards acceptance of qualified products, to provide modern cycloidal gear.
The cycloidal pinwheel reducer produced by our company is a novel transmission machine using planetary transmission principle and cycloidal pinwheel tooth meshing, which is widely used in textile printing and dyeing, light industry food, metallurgy and mining, petrochemical, lifting and transportation and construction machinery and other industrial departments of the drive device and speed building device.
The cycloidal reducer produced by our factory has good quality, reliable performance, complete specifications and reasonable price. As our company follows: "sincerity, credibility" purpose, adhere to the quality first, customer first, and the majority of customers sincere and effective use, in the reliable use of the significant technical and economic effects, welcomed by various industries

 

Certifications

Packaging & Shipping

FAQ

Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.

Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.

Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge. 

Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.