Anaheim Gearbox ACPMxI Gear Motor Series Users Guide
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![Page 11
August 2009 #L010585
How does power supply fluctuation affect AC induction motor?
The fluctuations of voltage will affect the torque output of the motor. The torque developed by an AC
induction motor is proportional to the square of the applied voltage.
For example:
Rated voltage:100VAC
Stall Torque,Tm: .5 N·m
Starting Torque,Ts: .25 N·m
The voltage is then reduced to 75VAC:
New Tm:[.5*(75/100)^2 ]=.375 N·m
New Ts:[.25*(75/100)^2 ]=.1875 N·m
If the motor is going to experience power fluctuations, please...](http://img.usermanuals.tech/thumb/413/6251/w64_gearbox-acpmxi-gear-motor-series-users-guide-1478894581_d-10.png "Page 11
August 2009 #L010585
How does power supply fluctuation affect AC induction motor?
The fluctuations of voltage will affect the torque output of the motor. The torque developed by an AC
induction motor is proportional to the square of the applied voltage.
For example:
Rated voltage:100VAC
Stall Torque,Tm: .5 N·m
Starting Torque,Ts: .25 N·m
The voltage is then reduced to 75VAC:
New Tm:[.5*(75/100)^2 ]=.375 N·m
New Ts:[.25*(75/100)^2 ]=.1875 N·m
If the motor is going to experience power fluctuations, please...")
August 2009 #L010585 How does power supply fluctuation affect AC induction motor? The fluctuations of voltage will affect the torque output of the motor. The torque developed by an AC induction motor is proportional to the square of the applied voltage. For example: Rated voltage:100VAC Stall Torque,Tm: .5 N·m Starting Torque,Ts: .25 N·m The voltage is then reduced to 75VAC: New Tm:[.5*(75/100)^2 ]=.375 N·m New Ts:[.25*(75/100)^2 ]=.1875 N·m If the motor is going to experience power fluctuations, please take it into account when choosing an AC induc- tion motor. ANAHEIM AUTOMATION COPYRIGHT Copyright 2007 by Anaheim Automation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual, or otherwise, without the prior written permission of Anaheim Automation, 910 E. Orangefair Lane, Anaheim, CA 92801. DISCLAIMER Though every effort has been made to supply complete and accurate information in this manual, the contents are subject to change without notice or obligation to inform the buyer. In no event will Anaheim Automation be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation. Anaheim Automation’s general policy does not recommend the use of its’ products in life support applications wherein a failure or malfunction of the product may directly threaten life or injury. Per Anaheim Automation’s Terms and Conditions, the user of Anaheim Automation products in life support applications assumes all risks of such use and indemnifies Anaheim Automation against all damages. LIMITED WARRANTY All Anaheim Automation products are warranted against defects in workmanship, materials and construction, when used under Normal Operating Conditions and when used in accordance with specifications. Warranty provisions may be voided if products are subjected to physical modifications, damage, abuse, or misuse. Anaheim Automation will repair or replace at its’ option, any product which has been found to be defective and is within the warranty period, provided that the item is shipped freight prepaid, with previous authorization (RMA#) to Anaheim Automation’s plant in Anaheim, California. TECHNICAL SUPPORT If you should require technical support or if you have problems using any of the equipment covered by this manual, please read the manual completely to see if it will answer the questions you have. If you need assistance beyond what this manual can provide, contact your Local Distributor where you purchased the unit, or contact the factory direct.