BIS Approval for Three-Phase AC Motors: Standards & Process

IS Approval for Three-Phase AC Motors

Standards, Process & Expert Support by UMSPCS

The basic structure of India’s industrial structure has been made up of line-operated three-phase AC motors. These motors can be found in almost all heavy-duty application, including manufacturing facilities, HVAC systems, pumps, compressors, conveyors, and elevators. The Indian government has ordered BIS Certification for these motors in order to assurance safety, quality, and energy efficiency because of their widespread use and high consumption of electricity.

It must be legally obtained for you to earn BIS ISI Certification if you are a manufacturer, importer, or supplier of three phase AC motors. Everything that that you require to know about BIS Certification for line-operated three-phase AC motors, the appropriate standards, the compliance procedure, and how UMSPCS can help with your certification process are addressed in this blog.

What Is BIS Certification?

The Bureau of Indian Standards (BIS) is India’s national standards body that gives the ISI mark used for quality certification. It verifies its compliance with the essential Indian Standards (IS) and provides security and quality in India. The product’s status of compliance with Indian performance, safety, and technical standards will only be verified through BIS certification.

BIS certification represents the following qualities for industrial and electrical products, such as three-phase AC motors:

  • Guarded functioning
  • Consistent results
  • Efficiency of energy
  • conformity to legal requirements

Penalties, product seizure, or business suspension are possible for importing or selling unauthorised motors in India.

BIS Standard for Line Operated Three-Phase AC Motors

Applicable Indian Standard: IS 12615:2018

The requirements of the BIS standard for these motors is IS 12615:2018, Line Operated Three Phase A.C. Motors – Energy Levels and Performance Specifications.

This standard places an extreme value on energy performance as well as effectiveness and is in line with IEC 60034-30-1.

The purpose of IS 12615:2018

The following are covered by the standard:

  • Three-phase AC induction motors which operate on a line
  • Voltage rating of up to 1000 V
  • 50 Hz frequency
  • 0.12 kW to 1000 kW represents the maximum power output range.
  • Two, four, six, or eight poles combine to create the motors.
  • S1 duty (persistent operation)

Efficiency Classes Under IS 12615

International Efficiency (IE) Classes, which reduce energy usage as well as running costs, are defined by IS 12615:

  • IE2 – Excellent efficiency
  • IE3: Superior Efficiency
  • Super Premium Efficiency with IE4

In accordance with the type of motor and application, the majority of Quality Control Orders (QCOs) currently require IE2 or IE3 efficiency levels.

Why BIS Certification Is Mandatory for Three Phase AC Motors

To contribute to energy efficiency and consistency, the Ministry of Heavy Industries handed down a Quality Control Order (QCO) that calls for three phase AC motors to possess BIS certification.

  • The BIS Act’s legal requirements
  • Heightened motor life and performance 
  • Decreased electricity consumption and carbon footprint
  • Increased trust among industrial buyers
  • Straightforward consent in government and PSU tenders

Penalties for Failure to Comply

  • prohibition regarding import or sale
  • extreme penalties for money
  • Revocations of products
  • BIS Act- related legal action

BIS Certification Process for Three Phase AC Motors

The BIS ISI certification process involves multiple technical and regulatory steps:

Step 1: Pick the Correct Standard

Check for conformity to the required efficiency class and IS 12615:2018.

Step 2: Setting up for Documentation

Includes: 

  • Technical specifications
  • Motor drawings
  • Bill of materials
  • Test reports
  • Quality control manual

Step 3: BIS Application Submission

Application is filed on the BIS portal under Scheme-I (ISI Mark Scheme)

Step 4: Testing the Product

Motor samples undergo examination in a BIS approved laboratory for effectiveness, speed, rising temperature, insulation resistance, and safety features.

Step 5: Inspection of the Factory

BIS officials inspect the manufacturing unit to verify:

  • In-house testing facilities
  • Production process
  • Quality control systems

Step 6: Grant of BIS License

BIS approves the use of the ISI Mark following successful testing and inspection to secure consumer trust over your product.

Step 7:  Tracking of product and After-certification services

Periodic Tracking isnpections and renewal ensure continued compliance.

Difficulties that Manufacturers Face

Many manufacturers face delays due to:

  • Incorrect documentation
  • Failure in efficiency testing
  • Poor factory audit preparation
  • Misinterpretation of BIS requirements
  • Lack of coordination with labs

This is why working with an experienced BIS consultant is highly recommended.

How UMSPCS Helps in BIS Certification for Three Phase AC Motors

UMS Product Compliance Services Pvt. Ltd. (UMSPCS) is a trusted BIS certification consultant in India, offering end-to-end compliance solutions for manufacturers and importers.

UMSPCS BIS Certification Services Include:

  • BIS ISI certification for Indian manufacturers
  • BIS certification for foreign manufacturers (AIR support)
  • Technical documentation and application filing
  • Coordination with BIS-approved testing laboratories
  • Factory audit preparation and compliance support
  • Handling BIS queries and corrective actions

Why Choose UMSPCS?

  • Expertise in electrical and industrial products
  • Faster approval with minimal rejections
  • Dedicated compliance professionals
  • Complete transparency and guidance

Manufacturers and importers may speed up approvals and a smoother journey with the help of UMSPCS.

Who Needs BIS Certification for Three Phase AC Motors?

  • Indian manufacturers
  • Foreign manufacturers exporting to India
  • Importers and brand owners
  • OEMs supplying motors to industrial clients
  • Sellers participating in government tenders

In Conclusion

In India, line-operated three-phase AC motors should operate according to the BIS Certification and follow with IS 12615:2018. It reassures legal market access, product security, reliability, and savings in energy. Right away certification is needed in order to avoid fines and company downtime in the context of the growing inspection of QCOs.

Working with an experienced advisor like UMSPCS allows for quicker market entry, lowers risk, and speeds up the certification process.

Looking to get BIS certification for your three phase AC motors?

Get expert assistance today at UMSPCS

Frequently Asked Questions (FAQs)

  1. Under IS 12615, among all, which efficiency classes are included in international efficiency (IE)?

A- IS 12615 conforms to International Efficiency (IE) classifications, such as:

  • High Efficiency (IE2)
  • IE3: Superior Efficiency
  • Super Premium Efficiency with IE4

Depending on the motor rating and usage, IE2 or IE3 efficiency is currently required for the majority of applications.

2. For three-phase AC motors, who calls for BIS certification?

A- Certification in BIS is necessary for:

  • Indian producers
  • Motors have been shipped to India by foreign manufacturers.
  • Brand owners and importers
  • OEMs and suppliers
  • Businesses taking part in PSU and government tenders

3. How can BIS certification be aided by UMS Product Compliance Services (UMSPCS)?

A– End-to-end BIS certification assistance is provided by UMS Product Compliance Services (UMSPCS), which includes:

  • Finding the relevant IS standards
  • Planning for product compliance
  • Coordination with BIS-approved labs
  • Documentation and submission of applications
  • Help with factory inspections
  • After certification support

We have a team of experts and professionals in this field who made this complex compliance journey a smooth one.

4. What occurs if Line Operated Three Phase AC Motorsare marketed without BIS certification?

A- Failure to comply could give rise to:

  • Seizure of a product
  • Rejection of imports at borders
  • High penalties
  • Legal action
  • Cancellation or suspension of a license

Compliance is a requirement for law and not optional.

5. Does BIS certification require factory inspection?

A- Yes, BIS officials must inspect the factory. Throughout the inspection, BIS confirms:

  • Capacity for manufacturing
  • In-house testing facilities
  • Systems for quality control
  • Conforming to IS 12615 standards

6. What kind of documentation is required to obtain a BIS certification?

A- Documents that are frequently needed include:

  • Technical specifications of the product
  • Nameplate details and motor drawings
  • Test results
  • Flow of the manufacturing process
  • Procedures for testing and quality control
  • Details of the machinery and the layout of the factory

Leave a Reply

Your email address will not be published. Required fields are marked *

ISO Badge
Contact Page Form