Electrical Machine Lab

List of equipment in the electrical machine laboratory:

Electrical Machine Lab

Name of the Equipment

Quantity

Present
Condition
Single Phase Transformer Module: Primary 240V, secondary 120-0120Volt, 400VA, 50Hz.1.25A

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Active

 

 

 

 

Active

 

 

 

 

Three Phase Transformer Module: consist of 3 individual Single Phase 500 VA Transformer, a connection type for Y input 415V, a connection type for delta 240V, 50Hz. 1.25A

1

Resistive load Module: Variable singe/three-phase resistive load 7 combination each phase 432vars, 240V, 50 Hz accuracy +-/10%.

1

Inductive load Module: Variable singe/three-phase Inductive load 7 combinations each phase 432vars, 240V, 50 Hz, accuracy +-/10%.

1

Synchronizing module: 3 lamps with TPDT switch 0-100 Hz, 415V

1

Squirrel Cage Induction Motor:4 poles, 320W, 415V, 1.5A, 50Hz, 1450 rpm.

1

Split phase Motor/Capacitor start

Motor:380W, 240V, 3.8A, 50Hz, 1450 rpm

1

Electro Dynamometer: Torque 0.2-3.2 N-m, Speed 2504000 rpm Supply:0240V DC

 

1

SynchronousMotor/Generator:
Motor: 3 Phase, 415V, 1.5A, 300W, 50Hz, 1500 rpm.
Generator: 3 Phase 380V,0.85A, 50Hz, 1500rpm.

1

DC Motor/Generator:
Motor rating, 300W, 220V, 1.20A, 1500 rpm.
Generator rating: 220V, 0.75A, 1500 rpm

1

Power supply Unit: Ac 3 phase 4 wire Fixed AC: 240/415Volt, 10A, Variable AC: 240V/415V, 5A,
DC fixed: 240V, 5A, variable 0-240V, 5A

1

Mobile work station, While mounted 1 double size, four full sizes, 3 half-size module cabinet, one door cabinet with lock, Manual release & sliding tray, Dimension: h-53 inch*w-37inch*D-25 inch

1

Timing Belt

2

Connecting  Leads: Made in China

20

User Experiment  Sheet

1

Y  Delta Conversion  module: 1.2KW , AC220V, 10A  3 Phase, 50Hz

1

Thyristor Speed Controller Module

1

3 Phase Watt meter Module

1

Power Jack: 3 Phase  4 Wire  Male Female

1

Optional DC Power  Supply: DC 0-240V, 5A

1

3 Phase Watt meter Module

1

Mobile Work station

1

Dc Motor /Generator  module

1

Four -Pole Squirrel-Cage Induction Motor

1

Three –Phase Wound–Rotor Induction Motor

1

Synchronous Motor/Generator

1

Resistive load

1

Capacitive load

1

Inductive load

1

Three Phase Transformer

1

Synchronizing module

1

Power supply

1

Electro Dynamometer, Metric

1

Timing Belt

1

Connection   Leads

27

3 Phase Watt meter

1

Three –Phase Rheostat

1

Thyristor Speed Controller

1

Power Circuits  (Student manual)

1

Investigations in Electric Power Technology/Modularized System Vol(1 to 4) /instructor Guide

1

Dc Machines /Students Manual

1

Brush

1

Flexible Cable (1.5 RM (40/75), BRB )

1 Coil

Cable Puncher/Wire Striper

1

Nose–Pliers

1

Cutting Pliers

1

Combination Pliers

1

Air Blower

1

AVO-Meter

3

Volt Meter-DC

5

Volt Meter-AC

5

Ammeter-AC

10