IS 12615
Electrical - Energy Efficient Induction Motors-Three Phase Squirrel Cage
Summry
Energy Efficient Three Phase Squirrel Cage Induction Motors are electric motors designed for optimal energy performance. They use high-quality copper/aluminum windings and improved core materials to reduce losses, provide better efficiency, and lower power consumption. These motors are widely used in industrial machinery, pumps, compressors, and HVAC systems.
Why BIS Certificate is Mandatory for Energy Efficient Induction Motors-Three Phase Squirrel Cage
BIS certification is mandatory to ensure that energy-efficient induction motors meet Indian Standards for efficiency, safety, performance, and durability. Certification prevents substandard motors from entering the market, ensures compliance with energy-saving norms, reduces operational risks, and protects consumers, industries, and government programs promoting energy conservation.
What is BIS Certified for Energy Efficient Induction Motors-Three Phase Squirrel Cage
The BIS certified specification for energy-efficient three-phase squirrel cage induction motors is defined under IS 12615. It prescribes efficiency levels, performance criteria, insulation class, construction standards, testing methods, and marking requirements. Compliance ensures motors meet energy-saving norms, are safe to operate, and provide reliable performance under industrial conditions.
Test required for Energy Efficient Induction Motors-Three Phase Squirrel Cage
| Title | Mandatory/Optional |
|---|---|
| Earthing | Required |
| Terminal Marking | Required |
| Insulation Resistance Test | Required |
| Measurement of Resistance of Windings of Stator | Required |
| No Load Test | Required |
| Locked Rotor Readings of Voltage, Current and Power Input at a suitable reduced voltage | Required |
| Reduced Voltage running up test at no-load | Required |
| High Voltage Test | Required |
| Dimensions | Optional |
| Temperature Rise Test | Optional |
| Full Load Test to determine Efficiency, Power Factor and Slip | Optional |
| Momentary Overload Test | Optional |
| Pull-up Torque | Optional |
| Locked Rotor Test | Optional |
Benefits of BIS Certification for Energy Efficient Induction Motors-Three Phase Squirrel Cage
-
Energy Savings
BIS-certified motors meet efficiency standards, reducing power consumption and lowering electricity costs for industries and consumers. -
Assured Quality and Performance
Certification ensures high-quality materials, reliable construction, and consistent performance under load, reducing breakdowns and maintenance costs. -
Safety Compliance
BIS-approved motors comply with electrical safety norms, protecting equipment, operators, and industrial setups from hazards. -
Legal Market Access
Mandatory BIS certification allows manufacturers and importers to sell motors legally in India, avoiding penalties or rejection from government tenders. -
Enhanced Market Reputation
BIS-certified motors improve brand credibility, increase customer trust, and enable participation in energy-efficiency incentive programs and international trade.