变频电动滚筒属于带式保送机配套的传动安装，由电动滚筒与变频调速器组成，变频调速器的输入端与电源开关联接，输出端与电动滚筒的电机接线盒联接，输入端与电源开关之间能够接起动接触器，输出端与接线盒之间能够串接热继电器，本适用新型完成了无级平滑调速，并且运转牢靠，便于维修；效率高、运用寿命长；电动滚筒的承载力大、适用范围宽、可以远间隔控制滚筒、。

Variable frequency electric drum belt conveyor which belongs to complete the installation, by the electric drum and frequency conversion governor, input end and the power switch connected inverter, motor junction box is connected with the output end of the electric drum, between the input end and the power switch can be connected with a starting contactor, between the output end and a junction box can be connected in series the thermal relay, the utility model has completed the stepless speed, and reliable operation, convenient repair; high efficiency, long service life; the electric drum large capacity, wide application range, can distance control drum,.