Asked by Terrence Robbins on May 22, 2024
Verified
The overload unit controls the normally closed set of overload contacts, which are connected in the control circuit.
Overload Unit
A device or component in electric motors designed to protect them from running over their designed load for too long, preventing overheating or damage.
Normally Closed
Refers to a switch or relay that is in a closed (conducting) state when at rest, opening only when activated.
Overload Contacts
Electrical contacts designed to open or close in response to an overload condition, providing protection to circuits and devices.
- Understand the functioning and importance of overload contacts in control circuits.
Verified Answer
VS
Vince SamuelsMay 26, 2024
Final Answer :
True
Explanation :
The statement is correct as the overload unit is responsible for controlling the overload contacts, which are normally closed and form a part of the control circuit.
Learning Objectives
- Understand the functioning and importance of overload contacts in control circuits.