4poles 75kw Yej2 Series DC Elctromagnetic-Brake Motors

• Customization: Available
• Application: Industrial
• Speed: Constant Speed
• Model NO.: YEJ2-280S-4
• Number of Stator: Three-Phase
• Function: Driving
• Casing Protection: Protection Type
• Number of Poles: 2.4.6.8p
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC, CE
• Brand: Topper
• Colour: Blue & Silver or Customized
• Voltage: 220V/380V, 380V/660V
• Frequency: 50/60Hz
• Duty: S1
• Protection Class: IP44,IP55,IP56 etc
• Transport Package: Plywood Cases, Carton Boxes
• Specification: 0.12KW~110KW
• Trademark: TOPPER
• Origin: Taizhou, Zhejiang, China.
• HS Code: 850152000
• Production Capacity: 200PCS/Day

Product Description

Product Description

YEJ2 series electromagnetic-brake motors are improved products on the base of YEJ series. The technical properties of its motor conform to the requirements of Y2 series. The performances of the brake assembly are improved.

YEJ2 can make action promptly when the power of electric motor is off. Quick brake time doesn't exceed 0.15 second for frame sizes 63MM up to 90MM and not exceed 0.2 second for frame sizes 100MM up to 160MM. This series can acquire slow brake time by changing the connection in the terminal box as per customer's request.
This series have low noise and the braking performance is reliable. The working principle: The electromagnetic-brake motors acquire 198V directcurrent rectified from 220V AC when the power is on. At the same time, the armature is attracted by electromagnet. This makes brake disc ratable and enables motor to run freely. When the power is off, the electromagnet loses electromagnetic force. The armature is pushed by the spring and sticks to endshield of the motor immediately, the rotation is stopped therefor.
This series are widely used in machine tools, packaging machinery, woodworker machinery, food processing machinery, chemical engineering machinery, textile machinery, construction machinery, gear reducer and so on.

Conditions: Motors of this series can continuously run at the rated power under the following conditions:
Altitude: Ablve sea level, not exceeding 1000m.
Ambient temperature: It varies with seasons but not exceeding +40.

Voltage, Frequency and duty
Frequency: 50Hz, 60Hz
Rated Voltage: 220V/380V, 380V/660V
Connection: Y-connection for 3kW and below whereas delta-connection for 4kW and above.
Duty: Continuous(S1)
Insulation class: B, F
Protection: IP44, IP54 or IP55
NOTES: Imported bearing and locked bearing at D-end on requst.

Technical data-YEJ series motor-2 poles -380v/50HZ
type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	PowTypeer factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ80M1-2	0.75	1.0	2825	1.81	75	0.84	7.5	0.20	50
YEJ80M2-2	1.1	1.5	2825	2.52	77	0.86	7.5	0.20	50
YEJ90S-2	1.5	2.0	2840	3.44	78	0.85	15	0.20	60
YEJ90L-2	2.2	3.0	2840	4.83	80.5	0.86	15	0.20	60
YEJ100L-2	3	4.0	2870	6.39	82	0.87	30	0.20	80
YEJ112M-2	4	5.5	2880	8.17	85.5	0.87	40	0.25	110
YEJ132S1-2	5.5	7.5	2900	11.10	85.5	0.88	75	0.25	130
YEJ132S2-2	7.5	10.0	2900	15.00	86.2	0.88	75	0.25	130
YEJ160M1-2	11	15	2930	21.80	87.2	0.88	150	0.35	150
YEJ160M2-2	15	20	2930	29.40	88.2	0.88	150	0.35	150
YEJ160L-2	18.5	25	2930	35.50	89.0	0.89	150	0.35	150
YEJ180M-2	22	30	2940	42.20	89.0	0.89	200	0.35	150
YEJ200L1-2	30	40	2950	56.90	90.0	0.89	300	0.45	200
YEJ200L2-2	37	50	2950	69.80	90.5	0.89	300	0.45	200
YEJ225M-2	45	60	2960	83.90	91.5	0.89	450	0.45	200
Technical data-YEJ series motor-4 poles -380v/50HZ
Type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	Power factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ80M1-4	0.55	0.75	1390	1.51	73.0	0.76	7.5	0.20	50
YEJ80M2-4	0.75	1.0	1390	2.01	74.5	0.76	7.5	0.20	50
YEJ90S-4	1.1	1.5	1400	2.75	78.0	0.78	15	0.20	60
YEJ90L-4	1.5	2.0	1400	3.65	79.0	0.79	15	0.20	60
YEJ100L1-4	2.2	3.0	1420	5.03	81.0	0.82	30	0.20	80
JET100L2-4	3.0	4.0	1420	6.82	82.5	0.81	30	0.20	80
YEJ112M-4	4.0	5.5	1440	8.77	84.5	0.82	40	0.25	110
YEJ132S-4	5.5	7.5	1440	11.60	85.5	0.84	75	0.25	130
YEJ132M-4	7.5	10.0	1440	15.40	87.0	0.85	75	0.25	130
YEJ160M-4	11	15	1460	22.60	88.0	0.84	150	0.35	150
YEJ160L-4	15	20	1460	30.30	88.5	0.85	150	0.35	150
YEJ180M-4	18.5	25	1465	35.90	91.0	0.86	200	0.35	150
YEJ180L-4	22	30	1465	42.50	91.5	0.86	200	0.35	150
YEJ200L-4	30	40	1470	56.80	92.2	0.87	300	0.45	200
YEJ225S-4	37	50	1475	70.40	91.8	0.87	450	0.45	200
YEJ225M-4	45	60	1475	84.20	92.3	0.88	450	0.45	200
Technical data-YEJ series motor-6 poles -380v/50HZ
Type	Rated output		Full Load				Static braking torque	Max.braking time at No-load	Brake power
			Speed	Input Current	Efficiency	Power factor
	KW	HP	RPM	Amp	Eff.%	P.F	N.m	S	W
YEJ90S-6	0.75	1.0	910	2.25	72.5	0.7	15	0.2	60
YEJ90L-6	1.1	1.5	910	3.16	73.5	0.72	15	0.2	60
YEJ100L-6	1.5	2.0	930	3.97	77.5	0.74	30	0.2	80
YEJ112M-6	2.2	3.0	940	5.61	80.5	0.74	40	0.25	110
YEJ132S-6	3.0	4.0	960	7.23	83.0	0.76	75	0.25	130
YEJ132M1-6	4.0	5.5	960	9.40	84.0	0.77	75	0.25	130
YEJ132M2-6	5.5	7.5	960	12.60	85.3	0.78	75	0.25	130
YEJ160M-6	7.5	10.0	970	17.00	86.0	0.78	150	0.35	150
YEJ160L-6	11	15	970	24.60	87.0	0.78	150	0.35	150
YEJ180L-6	15	20	970	31.40	89.5	0.81	200	0.35	150
YEJ200L1-6	18.5	25	975	37.70	89.8	0.83	300	0.45	200
YEJ200L2-6	22	30	975	44.60	90.2	0.83	300	0.45	200
YEJ225M-6	30	40	980	59.50	92.2	0.85	450	0.45	200

Detailed Photos

company introduction

Zhejiang Dongye Transmission Electromechanical Co., Ltd. Is located in Eastern Wenling New District, which enjoys the convenient transportation of land, air, and sea of the nearby. It is an ideal place for producing and marketing.
  Our company's main products consist of YC, YL, YCL, YY, JY, MC, MY single phase induction motors and Y, Y2, Y3,Y4 ,YS, MS, YCT, YB2,YEJ2 series three phase induction motors, NEMA and ghost series motors ,micro gearmotor ,all kinds of speed reducers
   We have already got "CE" "CCC" & "ISO 9001" quality certificates.
We have been possessed with rich technical ability and guarantee products quality from precision of production and quality management system. We always consider "Best quality, Highest Reputation, Important clients" as our belief.
   Sincerely welcome to visit our company, we would like to cooperate with all the customers over the world to create the splendid future.

Exhibition

Our Certificate

Packaging & Shipping

 

Factory Advantages:

1.Professional workman inspecting spare parts every processing.

2.Guaranteed Quality 
We have best quality materials to make our electric motors best performance.Our products are 100% brand new , 100% coope rwire.  It is newly designed in conformity with the relevant rules of IEC standards, Strictly and Perfect Management is guaranteed for Production
3.Professional Service
We valuing every customer. We'd like to assist you arranging delivery things, test things or others on your request.

4.Fast delivery time, normal model about 15-20 days, another abnormal model about 30 days

5.The company has advanced production lines for winding, painting, assembly and packaging, with beautiful appearance, excellent performance and exquisite packaging.

6.The motor will be 100% checked again before packaging.  A motor from out to complete the motor, must pass 15 checks, and 100% test, output power, voltage, current, no-load, 50% load, 75% load, 100% load and check the nameplate, packaging. Final delivery to our customers.

7. We have a professional financial department, they are good at calculating and controlling the cost and capital operation, to provide customers with the most favorable prices.
 

Our Service:

1. We valuing every customer.
2. We cooperate with customer to design and develop new product. Provide OEM.
3. 25-30 days leading time.
4. We'd like to assist you arranging delivery things, test things or others on your request.

Why us?

1. Our manufacturer is a professional motor factory in China
2. Are there any cheap prices in China
3. Rich export experience.
4. 100% quality inspection before shipment
5. Special motor can be designed according to customer requirements
6. Perfect performance, low noise, low vibration, reliable operation, beautiful appearance, small size, light weight, easy maintenance.
7. Reliable in rural, urban or factory environments
8. Sincere and professional service