Semc Ybzr Explosion-Proof Lifting Motor

On the foundation of YBZ series explosion-proof three-section asynchronous motor for hoisting and metallurgy, ybzp collection explosion-evidence a few-stage asynchronous motor with frequency control can be derived on the foundation of YBZE series explosion-evidence electromagnetic braking a few-period asynchronous motor for hoisting and metallurgy, ybzpe sequence explosion-proof a few-period asynchronous motor with frequency management can be derived.
Ybzr sequence explosion-evidence three-phase asynchronous motor with wound rotor is mostly used for electrical drive of a variety of varieties of explosion-evidence hoisting machinery. It has massive overload capability and higher mechanical power, so it is specially suitable for these limited-time or intermittent operation, regular starting up and braking equipment. The explosion-evidence overall performance of the motor conforms to the provisions of gb3836.two-2000 electrical gear for explosive fuel atmosphere Part 2: explosion-evidence variety “d”. The explosion-evidence marks manufactured are Exd , Exd BT4 and Exd cT4. It is relevant to places with explosive mixture shaped by methane or coal dust and air underneath the shaft and spots with explosive transmission ability not increased than B or C, and explosive combination fashioned by combustible gas or steam and air with explosive temperature group of T1-T4.

Rated energy(KW) Greatest torque / rated torque Locked rotor torque / rated torque
≤5.five
>5.5~eleven
>11
two.
2.three
two.five
2.
two.three
2.5

Semc Ybzr Explosion-Proof Lifting Motor