ABB输送用电动机产品应用说明宣传资料.pdf

— A PPLI C ATI O N NOTE High voltage motors for conveyors More for mining ABB’s motors for conveyor applications are built for high levels of performance, quality and reliability in demanding conditions. Perfect compatibility with conveyor range of fluid couplings and gearboxes and can starting requirements offer an optimized system solution including ABB’s motors are compatible with different the motor, fluid coupling, reducer, and pulley starting and controlling requirements for conveyors. assemblies for any type of conveyor. The engineering of each motor is customized according to the conveyor’s starting method and Variable speed drive systems allow smooth torque requirements. Three of the most common starting, belt load profile optimization, belt slack drive types are fixed or variable fill fluid couplings, and anti-slip controls, all of which increase reliability variable speed drives (VSDs), and wound rotor and lower operating costs. VSDs provide accurate (slip-ring) motors connected to a variable torque and speed control of conveyors. Additional resistance such as a liquid rheostat. benefits are energy savings, exte