Specifications
Model NO. YEJSpecies 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.