Description

YEJ2 Series electromagnetic brake three phase asynchronous motor is in accordance with JB/T6456 requirements. 

Its electrical performance is in accord with YE3 series technical standard. 

YEJ2 series motors are equipped the electromagnetic brake on the non-shaft end,when electricity off, retarding disc will automatically press in end-shield which produce friction brake torque and stop the running of motor, the no-load brake duration is changed with the frame size of the motor, the range is 0.15-0.45 seconds. 

This kind of motor is considered as the driving force of various machinery and widely used in mechanical workout machine tool, transport machinery, package, woodworking, food, chemical engineering, textile, construction, shop, roll door machinery.

Technical Data

Center height of frame size: 71 ~ 225mm

Controller's power: centre height of frame: ≤100mm, AC220V(after commutate99V)

                                    centre height of frame: ≥112mm, AC380V(after commutate170V)

Power range: 0.12 ~ 45kW

Rated voltage: 380V (can be customized)

Rated frequency: 50Hz (can be customized)

Protection class: lP54/lP55

Insulation class: F

Duty type: S1

Cooling method: IC411

Ambient temperature: -15°C ~ +40°C

Elevation: Not over 1000m

Mounting type: B3 (frame with feet , endshield without flange)

                             B5 (frame without feet, endshield with flange)

                             B35 (frame with feet, endshield with flange)

Quality management advantage

Adopting a comprehensive quality management model, passing ISO 9001 quality system certification, advanced testing instruments and equipment.

FAQ

Q: What kind of company you are?

A: We are located in coastal industrial city, Sanmen country. The company has been focusing on the development of high-efficiency and energy-saving motors for more than 30 years, and is a modern enterprise integrating R&D, manufacturing, sales and service.

Q: What products do you have?

A: Up to 2000 models of electric motors, such as three-phase asynchronous motors, single-phase asynchronous motors, frequency conversion speed regulating three-phase motors and various types of motor spare parts.

Q: How to order?

A: Step 1, please tell us what model and quantity you need;

  Step 2, then we will make a PI for you to confirm the order details;

  Step 3, when we confirmed everything, can arrange the payment;

  Step 4, finally we deliver the goods within the stipulated time. 

Q: Do you provide OEM/ODM service?

A: Yes, we are premium OEM/ODM manufacturer which assessed by independent third parties. Products can be customized according to customer drawings.

Q: What is your delivery time?

A : Most of the products are OEM, and we can change the voltage, color, number of poles, power and frequency according to your requirements. At least 15 days for sample order, 25-30 days for container order. We will communicate and inform you in advance during peak seasons or special circumstances.

Q: What is your MOQ?

A: The MOQ of each model is 1PC, but the amount needs to be more than $500.

Q: How long is your warranty?

A: We offer a 1-year warranty and lifetime service.

Q: Can I get some samples?

A: Yes, we offer samples, but you will need to cover the costs of the samples, packaging, and shipping.

Q: When can I get the quotation?

A: We will reply immediately after we get your inquiry. If you are urgent to get the price, please call us directly.

Q: Why should I choose LISU electric motor?

A: We have a stable supply chain, an experienced team, complete process equipment, advanced design concepts, and a comprehensive quality management model.