Rulmeca Corporation produced six short video tutorials to assist conveyor owners, engineers, and maintenance personnel in understanding how Rulmeca Motorized Pulleys work and how to troubleshoot them. These hermetically-sealed and internally-powered conveyor drives are ideal in harsh operating conditions, especially when space is limited and personnel safety is a concern.
CIRCUIT DIAGRAMS: This video explains how to use a multimeter to troubleshoot a Rulmeca electric motor. Circuit diagrams explain how to measure supply voltage, motor current draw, motor winding resistance, thermal switch resistance, and motor insulation continuity.