YBZ(S)E Series of Flame-proof (Double Speed) Electromagnetic Braking Three-phase Asynchronous Motor for Crane (Frame Size: 112-250)

YBZ(S)E Series of Flame-proof (Double Speed) Electromagnetic Braking Three-phase Asynchronous Motor for Crane (Frame Size: 112-250)

Power range: single speed 1.5kw-37kw; Double speed 0.75kw-30kw

Rated voltage: 380V

Flame-proof grade: ExdIIBT4 GB, ExdIICT4 Gb

Features: grade 155 or 180, IMB3 or IMV1, IC411, IP55

Duty type: single speed S3-40%, high speed S3-25% / low speed S3-15%;

Technical features: it can simplify the deceleration mechanism of hoisting machinery, and obtain stable low-speed operation, which is safe and reliable. The motor is equipped with spring-loaded electromagnetic safety brake, which is released by power supply and braked by power failure. The utility model has the advantages of convenient and reliable maintenance and wide application range.

Application: used to drive various types of explosion-proof hoisting machinery and other similar equipment