Electrical Machines Training System IT-197
Educational Objectives
Students can perform experiments and understand:
- Electrical machine construction and operation
- Motor starting methods and speed control
- Generator characteristics and performance testing
- Transformer connections and load analysis
- Three-phase power systems
- Torque, speed, voltage, current, power, and frequency measurements
- Synchronization of generators and supplies
- Motor braking and loading techniques
Features
- Low-cost startup and installation suitable for bench-top use
- Modular expandable system for customized laboratory requirements
- High level of electrical and mechanical safety
- Quick and easy machine coupling system
- Portable machines and modular components
- Multi-output DC, single-phase, and three-phase protected power supply
- Safety 4mm socket connections throughout the system
- Detailed experiment manual with theory and practical procedures
Included Training Modules
- Power Supply Unit
- DC Machines
- Single Phase Machines
- Three Phase Machines
- Single Phase Transformers
- Three Phase Transformers
- Brake System
- Command Motor Control
- Variable Resistive Load
- Variable Inductive Load
- Variable Capacitive Load
- Measuring Instruments
- Accessories
Power Supply Features
- Input: 220/240V AC, 50/60Hz, 5A
- Output up to 240V AC or 220V DC at 5A
- Variable voltage control with voltmeter
- AC/DC selector switch
- Safety earth connection
Machine Coverage
The trainer supports practical experiments with multiple electrical machines including:
- DC Shunt Motor/Generator
- DC Series Motor/Generator
- DC Compound Motor/Generator
- Permanent Magnet DC Motor/Generator
- Single Phase Induction Motor
- Capacitor Start Motor
- Universal Motor
- Three Phase Induction Motor
- Synchronous Motor/Generator
- Variable Speed Motor
Transformer Modules
- Single Phase Transformer
- 2 × 110V primaries
- 2 × 55V secondaries
- 300VA rating
- Three Phase Transformer
- Star/Delta connection capability
- 300VA rating
Brake & Load System
- Magnetic Powder Brake
- Prony Brake
- Brake and Generator with Shunt Excitation
- Torque Measurement System
- Variable Resistive Load Banks
- Variable Capacitive Load Banks
- Variable Inductive Load Banks
Measuring Instruments
- DC Voltmeter
- AC Voltmeter
- DC Ammeter
- AC Ammeter
- Frequency Meter
- Synchronizing Instruments
- Digital Power Meter
- Power Factor Meter
- Digital Tachometer
- Phase Sequence Meter
Electrical Machines Trainer (IT-197)
The Electrical Machines Trainer (IT-197) is a complete modular laboratory system designed for teaching, training, and practical experimentation in electrical machine technology. This advanced training system helps students understand the operation, testing, control, and performance analysis of electrical machines, motors, transformers, and power systems used in industrial applications.
Built with a modular concept, the trainer offers flexibility for bench-top installation, easy portability, and future expansion according to individual laboratory requirements. The system is developed with high electrical and mechanical safety standards, using 4mm safety sockets, protective guards for rotating components, circuit breakers, and earth leakage protection.
All machines and motors are bench-mounted with nominal ratings of 250/300W, making them ideal for educational institutions, universities, polytechnic institutes, vocational training centers, and research laboratories.
