

Product Overview:
The YZRE series electromagnetic brake three-phase asynchronous motor for lifting and metallurgy is a derivative product of the YZRE series motor. It is composed of a DC electromagnetic brake surface added to the YZR motor, and can also be composed of an AC electromagnetic brake according to user requirements. It has the characteristics of overload capacity, reliable braking, adjustable braking torque, compact structure, easy control, and simple use and maintenance. Suitable for lifting and metallurgical machinery equipment that require frequent starting, rapid braking, accurate positioning, and intermittent operation.
The rated voltage of the electric motor is 380V, the rated frequency is 50Hz, and the excitation voltage of the electromagnetic brake is DC 170V.
The technical data of YZRE motor is shown in the following table:
|
frame size |
Synchronous | Rated static braking torque |
||||||||
| 1500r/min | 1000r/min | 750r/min | ||||||||
| power KW |
Jm kg.m2 |
Rotor winding resistance Open circuit voltage V |
power KW |
Jm kg.m2 |
Rotor winding resistance Open circuit voltage V |
power KW |
Jm kg.m2 |
Rotor winding resistance Open circuit voltage V |
||
| 112M1 | 0.75 | 0.031 | 100 | - | - | - | - | - | 15 | |
| 112M2 | 1.5 | 0.033 | 100 | - | - | - | - | - | 15 | |
| 112M3 | 2.2 | 0.035 | 132 | 1.5 | 0.04 | 100 | - | - | 15 | |
| 132M1 | 3.7 | 0.07 | 187 | 2.2 | 0.07 | 132 | - | - | 30 | |
| 132M2 | 5.5 | 0.08 | 139 | 3.7 | 0.08 | 185 | - | - | 45 | |
| 160M1 | 7.5 | 0.15 | 185 | 5.5 | 0.12 | 138 | - | - | 75 | |
| 160M2 | 11 | 0.18 | 252 | 7.5 | 0.15 | 185 | - | - | 110 | |
| 160L | 15 | 0.22 | 218 | 11 | 0.20 | 200 | 7.5 | 0.2 | 205 | 150 |
| 180L | 22 | 0.40 | 250 | 15 | 0.39 | 218 | 11 | 0.39 | 172 | 200 |
| 200L | - | - | - | 22 | 0.67 | 200 | 15 | 0.67 | 178 | 300 |
| 225M | - | - | - | 30 | 0.84 | 250 | 22 | 0.82 | 232 | 450 |
| 250M1 | - | - | - | 37 | 1.52 | 250 | 30 | 1.57 | 272 | 750 |
| 250M2 | - | - | - | 45 | 1.78 | 290 | 37 | 1.77 | 335 | 750 |
Installation and external dimensions:
Installation dimensions can refer to YZR and YZ series motors.
YZREseriesInstallation and external dimensions
(1) YZRE series IM1001, IM1003 horizontally mounted motors with base feet and end caps without flanges

(2) YZRE series IM3001, IM3003, IM3011, IM3013 are vertically installed motors with a base without feet and a flange on the end cover
