Q2) This PLC is being used to start and stop an electric motor, and also to shut it downautomatically if any of three "shutdown" conditions occur:• Excessive vibration• Overcurrent (overload heater contact)• High winding temperaturePowersupplyDigitalInputsDigitaloutputsProcessorTo motor contactoro x Oo120 VACStartStop.Oo vaNHOo vaL1OL2NX4ComGndComVibration contactTemperaturecontactOverloadcontactThe status of each shutdown contact is as follows:Vibration contact: closed when okay, opens when vibration becomes excessiveOverload contact: closed when okay, opens when overloadedTemperature contact: open when okay, closes when hotDraw a PLC ladder-logic program to start and stop this motor.

Answered: Image /qna-images/answer/a08b2d5d-8ec4-4f6a-a5f3-03c5f3f87e74.jpg

Q2) This PLC is being used to start and stop an electric motor, and also to shut it down automatically if any of three "shutdown" conditions occur: Excessive vibration • Overcurrent (overload heater contact) • High winding temperature Power supply Digital inputs Digital outputs Pocess -To motor contactor Start l Stop. 120 VAC Oo Oo va 11 OL2N OGnd Com Com Vibration contact Temperature contact Overload contact The status of each shutdown contact is as follows: Vibration contact: closed when okay, opens when vibration becomes excessive Overload contact: closed when okay, opens when overloaded Temperature contact: open when okay, closes when hot Draw a PLC ladder-logic program to start and stop this motor.

Q2) This PLC is being used to start and stop an electric motor, and also to shut it down automatically if any of three "shutdown" conditions occur: Excessive vibration • Overcurrent (overload heater contact) • High winding temperature Power supply Digital inputs Digital outputs Pocess -To motor contactor Start l Stop. 120 VAC Oo Oo va 11 OL2N OGnd Com Com Vibration contact Temperature contact Overload contact The status of each shutdown contact is as follows: Vibration contact: closed when okay, opens when vibration becomes excessive Overload contact: closed when okay, opens when overloaded Temperature contact: open when okay, closes when hot Draw a PLC ladder-logic program to start and stop this motor.

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...

See similar textbooks

Similar questions

l7 answer 4 5 6
13. A synchronous machine is run as an unloaded motor. If a low voltage is supplied at the ratedfrequency, and if the full-load armature current flows, a test is being run to determine theA. windage loss.B. I²R loss.C. stray-load loss.D. core loss. Note: I have doubts if it is the letter A or the letter B, can you help me in this question, thanks.
6.a. When you're taking a PM motor apart you should exercise special care not to damage theA. end bells.B. commutator.C. permanent magnets.D. brush holders.6.b. A PM field servo motor may be equipped with a resolver that is used toA. excite the armature windings.B. create a voltage that increases with velocity.C. prevent the brushes from sparking.D. feed back position information.
9.a. A centrifugal starting switch in a split-phase motor operates on the principle thatA. a high starting current opens the switch contacts.B. a higher speed changes the shape of a disk to open the switch contacts.C. the actuating weights move outward as the motor slows down.D. the voltage induced in the auxiliary winding keeps the switch contacts open.9.b. The motor characteristic obtained by using a high-resistance rotor in a shaded-pole motor is aA. lower slip.B. greater starting torque.C. more stable operating speed.D. higher full-load speed.
Calculate the speed of a 60-cycle, 14-pole motor if the slip is 5%
A 60 horsepower rated 230 V shunt motor has an armature circuit resistance of 0.052 ohm. The field resistance is 48.7 ohms. The motor is stated to have a maximum efficiency of 90.9%. Calculate the line current carried at maximum efficiency and the total stray power loss.
Q2 ) I. What is the effect of chang ing the sequence of phases in the electric feeder (single phase, three-phase) motor? How do you correct the defect if necessary?
A 2 hp 50 Hz 3-phase 220 V delta wired induction motor has a full-load rated speed of 1400 rpm. a) How many poles does the motor have? b) Calculate its rated output torque. c) What is the slip at full load? d) If the current is 6.37 A with a power factor of 0.79 at full load, what is the efficiency of the motor? e) Calculate the torque and approximate speed at ½ load. f) If a variable frequency drive were used to control the speed of this motor, what is the approximate maximum speed for the load from e)? What frequency would the drive be set to? Please answer all subpart either dislike is ready please all subpart in short please
Draw a Start – Stop Full Voltage 3-phase AC Motor Starter circuit. The power circuit should be 220 V and the control circuit is 220V. Assume that the working voltage of the magnetic contactor is 220 V.
4