Specifications

Model NO. YEJ
Species YEJ series electromagnetic braking motor
Trademark LUV
Standard ISO9001, CCC ,CE

 Basic Info.

Model NO.	YEJ
Species	YEJ series electromagnetic braking motor
Number of Stator	Three-Phase
Operating Speed	Constant Speed
Application	Household and Industry
Casing Protection	Protection Type
Rotor Structure	Squirrel-Cage
Poles	2,4,6,8,
Color	as Customer′s Requirement
Export Markets	Global

Additional Info.

Trademark	LUV
Packing	Standard Export Packing
Standard	ISO9001, CCC ,CE
Origin	Liuan, Anhui, China
Production Capacity	10000PCS/Month

 

1, Cast iron housing(frame), end shields, terminal box;

2, Motors are made to heavy duty service factors; 
3, Vacuum impregnated windings; 
4, High performance and efficiency;  

5, Available size: H80 ~ H225, 2/4/6/8 poles, 

6, Rated output: 0.55KW ~ 45KW (0.75HP ~ 60HP) 

7, Mounting arrangements: B3, B5, B35,  

8, Mounting dimensions according to IEC60072-1: 1991. 

 

 

Operating Conditions:

 

Ambient temperature: -15C ~ 40C

Altitude: not exceed 1000 meters

Rated voltage: 380V, 400V, 415V

Voltage for the brake: DC99V for motors up to H100

                                  DC170V for motors H112 and up

Rated Frequency: 50Hz, 60Hz

Connection: Output <= 3KW, Star-connection

                   Output >= 4KW, Delta-connection

Duty: Continuous (S1)

Ingress Protection: motors IP44 / IP54

                   The brake IP23

Insulation class: Class B / Class F

Cooling method: IC0141

 

 

Brief introduction: 

 

    YEJ series electromagnetic brake motor is a kind of totally enclosed fan-cooled squirrel-cage three phase induction motor, it was designed according to IEC standard and has a lot of features such as prompt braking, compact structure, high efficiency, energy saving, high reliability, large starting torque etc. Besides, the brake of the motor has a manual release device, which allows the brake a junction of both manual release and electromagnetic release and is convenient for operation.

 

    YEJ series magnetic brake motor are suitable for mechanism that requires prompt braking, accurate positioning, repeat running, and frequent starting and avoid slipping. Such as elevating machinery, transportation machinery, packing machinery, food machinery, printing machinery, reducers etc.

 

     Principle and structure: the DC brake disc is assembled on the non-drive end shaft of the motor, when supplied with power, the brake works simultaneously, the electromagnetic force attracts the armature and presses the spring, thus the brake disc is released from armature and endshield, then the motor begins to run; When the power supply is interrupted, electromagnetic force lost, the spring pushes the armature to the brake disc, the motor stops immediately, a braking action finished.