YFB2 Series Dust Explosion Proof Three Phase Asynchronous Motors (H: 80-355mm)

• Application: Industrial
• Operating Speed: High Speed
• Number of Stator: Three-Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: three phase asynchronous motors
• Species: Y, Y2 Series Three-Phase
• Rotor Structure: Winding Type
• Casing Protection: Protection Type
• Number of Poles: 2-12
• Starting Mode: Auto-induction Voltage-reduced Starting
• Certification: ISO9001
• Brand: Pime
• Rated Voltage: 380V/660V/1140V
• Output Power: 0.75kw~355kw
• Protection Class: IP65
• Insulation Class: F, H Temperature Rise B
• Transport Package: Frame Packaging, Woodencase Packaging, etc.
• Specification: Customized
• Trademark: PRIME
• Origin: China
• HS Code: 8501400000
• Production Capacity: 2000 Pieces/Year
• Package Size: 400.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 400.000kg

Product Description

Product Description

 

General Introductions 

YFB2 series dust-explosion-proof three-phase asynchronous motors are designed, tested, and manufactured according to GB12476.1-2000 (idtlEC61241-1-1999), Electrical Equipment Used in Environments with Combustible Dust; Section 1: Technical Requirements for Electrical Equipment, Part 1: Electrical Equipment with Enclosure and Surface Temperature Limit Protection. These series motors are fully enclosed, fan-ventilated, and have a squirrel-cage products. They are of remarkable features, such as novel design, compact construction, attractive appearance, high efficiency, and torque, excellent starting performance, energy saving, low noise and vibration, and safe and reliable operation. The frame size range of this series is 80-355, and the output ratings and mounting dimensions totally conform to the standards of the International Electrotechnical Commission (IEC).

Insulation grade: F or H in general. Except for maximum temperature rise, the technical parameters of the two grades are the same. The insulation grade of YFB series motors is F. When the motors operate at an altitude less than 1000m and the highest ambient temperature is less than 40° C, the maximum temperature rise of stator windings shall be 80K, while the 2-pole and 4-pole motors with the frame size of 315L and the motors with the frame size of 355 should be examined by taking the value as 105K.

01. Allowable bearing temperature: not more than 95° C.  
02. Protection class of enclosure: IP65 (see GB/T4942.1) 
03. Cooling method: IC411 (see GB/T1993) 
04. Selection of the rated power and number of poles (rotation rate): the output ratings provided by the manufacturer are chosen from the first number system specified in the standard of GB/T4772.1, and a small part of output ratings are chosen from the second number system. However, the output ratings and the number of poles might fail to meet user1 requirements on some occasions. If so, please consult with the manufacturer. 
05. Climate protection types and environment marks. 
(1) TH-for the environment in the humid tropics 
(2) W-for outdoor and slightly corrosive environment
(3) WF1 -for outdoor and moderately corrosive environment 
(4) WF2-for outdoors and highly corrosive environment  
(5) F1-for indoor and moderately corrosive environment
(6) F2-for indoor and highly corrosive environment 
06. Connection mode: Y connection for the output rating of 3kW or below; △ connection for the other output ratings.  
07. Cable entry: rubber sheath and steel fiber for choice.
08. Duty: continuous duty or S1 duty (S1 for short; running under a constant load to reach the steady thermal state)  
09. Auxiliary requirements: the motors with a center height of 315-355 are provided with the oil-filling and -draining device.
10. Electrical Equipment Used in Environments with Combustible Dust; Part 1: Electrical Equipment with Enclosure and Surface Temperature Limit Protection.


Work Conditions

The Above Is The Default Parameters, if You Have Any Other Special Requirements, you Can Contact Us For Customization.


TECHNICAL DATA 
 

Frame	output (kW)		Rated Current			Speed r/min	Eff %η	Power Factor Φ	Rated torque	locked rotor torque Rated torque	Max torque Rated torque	locked rotor current rated current	Weight
	KW	HP	380V	400V	415V				Tn(N.m)	Tst/Tn	Tmax/Tn	Ist/ln	kg
Synchronous speed 3000rpm
YFB2-80M1-2	0.75	1.0	1.8	1.7	1.6	2875	77.4	0.83	2.5	2.2	2.3	6.0	24
YFB2-80M2-2	1.1	1.5	2.5	2.4	2.3	2875	79.6	0.84	3.7	2.2	2.3	6.0	25
YFB2-90S-2	1.5	2.0	3.3	3.2	3.0	2890	81.3	0.84	5.0	2.2	2.3	7.0	35
YFB2-90L-2	2.2	3.0	4.7	4.5	4.3	2890	83.2	0.85	7.4	2.2	2.3	7.0	38
YFB2-100L-2	3	4.0	6.2	5.9	5.7	2891	84.6	0.87	10.0	2.2	2.3	7.0	44
YFB2-112M-2	4	5.5	8.0	7.6	7.4	2914	85.8	0.88	13.3	2.2	2.3	7.0	46
YFB2-132S1-2	5.5	7.5	11.2	10.6	10.2	2918	87.0	0.88	18.1	2.2	2.3	7.5	81
YFB2-132S2-2	7.5	10	14.6	13.9	13.4	2920	88.1	0.88	24.7	2.2	2.4	7.5	89
YFB2-160M1-2	11	15	21.0	20.0	19.2	2930	89.4	0.89	35.9	2.2	2.4	7.5	142
YFB2-160M2-2	15	20	28.4	26.9	26.0	2930	90.3	0.89	48.9	2.2	2.4	7.5	152
YFB2-160L-2	18.5	25	34.7	33.0	31.8	2937	90.9	0.89	60.3	2.2	2.4	7.5	169
YFB2-180M-2	22	30	41.6	39.5	38.1	2940	91.3	0.89	71.5	2.0	2.3	7.5	227
YFB2-200L1-2	30	40	56.2	53.4	51.5	2950	92.0	0.88	97.1	2.0	2.4	7.5	265
YFB2-200L2-2	37	50	68.2	64.8	62.5	2950	92.5	0.89	120	2.0	2.4	7.5	275
YFB2-225M-2	45	60	82.5	78.4	75.6	2960	92.9	0.89	145	2.0	2.3	7.6	340
YFB2-250M-2	55	75	99.5	94.8	91.1	2965	93.2	0.90	177	2.1	2.3	7.6	477
YFB2-280S-2	75	100	135	128	123	2970	93.8	0.90	241	2.0	2.3	7.5	655
YFB2-280M-2	90	120	160	152	146	2970	94.1	0.91	289	2.1	2.3	7.5	733
YFB2-315S-2	110	150	194	185	178	2970	94.3	0.91	353	1.8	2.3	7.0	1140
YFB2-315M-2	132	180	233	221	213	2975	94.6	0.91	424	1.8	2.3	7.0	1170
YFB2-315L1-2	160	220	278	265	255	2975	94.8	0.92	514	1.8	2.3	7.0	1385
YFB2-315L2-2	200	270	348	330	318	2975	95.0	0.92	642	1.8	2.3	7.0	1610
YFB2-355M1-2	220	300	383	364	351	2985	95.0	0.92	704	1.6	2.4	7.0	1680
YFB2-355M2-2	250	340	434	412	398	2980	95.0	0.92	801	1.6	2.4	7.0	1720
YFB2-355L1-2	280	380	485	461	444	2985	95.0	0.92	896	1.6	2.4	7.0	1780
YFB2-355L2-2	315	430	547	520	501	2980	95.0	0.92	1010	1.6	2.4	7.0	1850

 Product Details

   

 

Company Profile

 

Company Profile

Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.

At the time of economic globalization, it is our consistent target and objective to integrate and export all kinds of technology, management mode, engineering project and manpower as per the actual requirement of our client With our own abundant technical strength, superior integration capability of technology and resources, well experienced of project implementation and management as basis and platform;
Let China go out to the world, and make the world know of China;

 Professional
Professional technical and management team with abundant experience in the implementation of domestic and international projects;
Responsive
Responsively and meticulously, translating your needs into complete solutions;
Integration
Integrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams;
Motivation
Motivated to provide the optimal solution and quality products;
Exceptional
Exceptional, delivery and,implementation of projects to meet, your expectations;

Our Team
Professional technical team
Prime is staffed with professional import & export team skilled with the practice of import and export business, including sea freight packing, logistics organization, L/C review, cargo booking, and customs clearance, L/C negotiation, double authentication of shipment documents, etc.
All above personnel are well experienced in the execution of projects in Southeast Asia and Middle East. 

Complete procurement mechanism
Our professional team of procurement offers strict management of supplier 's qualification inspection and selection, complete system of supplier listing, rating and elimination, to ensure the supplier is qualified and capable of implementing the project and supplied with product of high quality, and maintain a healthy and good condition of credibility, contract settlement and capital flow management.

Quality management system
Our complete quality management system , the process control covering from Scheme formulation , engineering technology, detailed design, to processing and manufacturing of equipment and material , ex-factory test and site erection and commissioning till it put into production, which through multi-level inspection, tour inspection, supervision and node control can ensure quality of the final product.

Well experienced
Executive team is abundant in experience of overseas project implementation with similar project working experiences, esp. experience in Southeast Asia, Middle East projects;

ISO System Certification

 

  Partners

  

                                                                                                         

Rated voltage: 380V. 660V. 380/660V. 660/1140V						Output power 0.75KW-355KW
Poles:2-12						Protection class: IP65
Insulation class:F,H temperature rise B						Altitude: Not exceed 1000m meters
Rated frequency:50Hz						Duty: Continuous(SI)
Ambient temperature: -15ºC~+40ºC						Ex-Mark: "Exd I" or "Exdll"