Draw the control circuit complete with referencing number and terminal number for an overhead crane according to the sequence described below: Figure 5: An overhead crane • Press pushbutton S1 (N/O), motor will move forward and green pilot light H1 wil turn on for 10 seconds. This is to allow the motor to reach the end limit of the crane. • After the motor reaches the end of travel (indicated by the delay time durations) the motor will stop and red pilot light H2 will turn On. • The control supply for this circuit is 48Vac. • Safety features must be included where: i. The motor must stop at condition the thermal overload relay tripped and an emergency button S2 is pressed.

Draw the control circuit complete with referencing number and terminal number for an overhead crane according to the sequence described below: Figure 5: An overhead crane • Press pushbutton S1 (N/O), motor will move forward and green pilot light H1 wil turn on for 10 seconds. This is to allow the motor to reach the end limit of the crane. • After the motor reaches the end of travel (indicated by the delay time durations) the motor will stop and red pilot light H2 will turn On. • The control supply for this circuit is 48Vac. • Safety features must be included where: i. The motor must stop at condition the thermal overload relay tripped and an emergency button S2 is pressed.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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