motor
 
 
 
WARD LEONARD'S DC MACHINE TEST

PRODUCT PROFILE

The machine trainer  demonstrates the Ward-Leonard Method of DC Machine through which user can not only operate but also control the speed of DC Machine in either direction without using DC supply.

             Separate terminals of Armature and Field windings are brought out on a terminal box fitted on top of the Motor so that one can connect them separately to the panel and can perform experiment correspondingly. Both the Machines are flexibly coupled and mounted on a M.S. channel base acts as a Motor Generator set.

             Reverse connecting Switch is provided to control the speed of DC Motor in either direction. The trainer thus provides explicit understanding of the subject. All protection devices are in built so there is almost no chance of fault or danger to user.

Technical Specifications
Input mains Supply:         Three Phase 415V, ±10%, 50Hz

Motor Specification

AC Three Phase Squirrel Cage Induction Motor acts as a Prime Mover

Voltage Rating:            415 V
RPM                :            1500 (No Load)
Insulation        :            Class 'B', ‘F’

DC Shunt Motor

Voltage Rating:            220 V
RPM                :            1500 (No Load)
Insulation        :            Class 'B', ‘’F’

OPTIONAL D.C. Shunt Motor 200 V for which the speed can be Controlled using Motor Generator set.

Voltage Rating:             220 V
RPM:                            1500 (No Load)
Insulation:                    Class 'B', ‘F’
Voltmeter (MC):            1 Nos.
Ammeter (MC):             2 Nos.

 
 

 

 

 

Introduction & Description | Technical Specifications | Dimensions