NEMA B42/B48 Frame Motors

NEMA B42/B48 Frame Motors are designed for general purpose FHP (Fractional Horse Power) and air handling applications where compact size, reliable operation and flexible installation are important. These single phase motors are built for high efficiency and dependable performance, making them suitable for a wide range of commercial and light industrial equipment.

Available with multiple mounting arrangements and open or closed enclosure options, these motors can be adapted to suit different machine designs and installation requirements. Thermal protection is also available on request for applications that require added safety and operating confidence.

With their compact construction, continuous duty design options and customisation flexibility, NEMA B42/B48 Frame Motors are a practical solution for OEM equipment, ventilation systems and other applications that require reliable single phase motor performance.

Key Features and Benefits

• Designed for general purpose FHP and air handling applications
• NEMA B42/B48 frame configuration for compact equipment integration
• High efficiency and reliable performance for continuous operation
• Powder coated rolled sheet metal body for improved corrosion resistance
• Available in DP / TE(AOM) enclosure options with improved ventilation
• Capacitor Start Capacitor Run continuous duty designs available
• Multiple mounting arrangements for easier machine compatibility
• Compact design for space saving installation
• Reversible direction of rotation available on request
• Thermal protection available on request
• Special designs available for customised applications

Technical Overview

• Motor type: Single Phase Motor
• Frame: NEMA B42/B48
• Application category: General Purpose FHP and Air Handling
• Available range: 75 W to 370 W
• Pole options: 2, 4 and 6 pole
• Standards: IS / NEMA
• Enclosure options: Open or Closed Enclosures

These motors are developed to support compact machine designs while maintaining dependable operating performance. Their flexible configuration makes them suitable for both standard and application specific requirements.

Mounting and Enclosure Options

To support a wide range of equipment configurations, NEMA B42/B48 Frame Motors are offered with different mounting arrangements including lug, bracket, stud, end-shield pad, resilient ring and resilient base options. Open or closed enclosure configurations are available depending on the environmental and application requirements.

This flexibility allows the motors to be integrated more easily into OEM equipment, compact machinery and air handling systems where space, orientation and installation style may vary.

Applications

NEMA B42/B48 Frame Motors are suitable for general purpose and air handling duties across compact commercial and industrial equipment. Typical applications include:

• Juicers
• Bench drilling machines
• Ice cream vending machines
• Wet grinders
• Winnowing fans
• Air handling equipment
• Ventilation and cooling systems
• OEM machinery and compact machine assemblies

Frequently Asked Questions

What are NEMA B42/B48 Frame Motors used for?

These motors are commonly used for general purpose FHP and air handling applications, including compact commercial equipment, ventilation systems, grinders, vending machines and selected light industrial machinery.

Are these motors single phase?

Yes, this range is offered as single phase motors for applications that require dependable operation in compact equipment designs.

What power range is available for NEMA B42/B48 Frame Motors?

The available range is 75 W to 370 W, with 2, 4 and 6 pole options depending on the application requirement.

What mounting arrangements are available?

These motors are available with lug, bracket, stud, end-shield pad, resilient ring and resilient base mounting arrangements for better equipment compatibility.

Are open and closed enclosure options available?

Yes, NEMA B42/B48 Frame Motors are available with open or closed enclosures based on operating conditions and installation needs.

Is thermal protection available?

Thermal protection is available on request for applications where additional motor protection is required.

Can the motor direction be reversed?

Yes, reversible direction of rotation is available on request, depending on the application and motor configuration.

Can these motors be customised for special applications?

Yes, special designs for customised applications are available to support specific machine or operating requirements.

Enquiry

Looking for a compact and reliable single phase motor for general purpose or air handling applications? Contact us for product selection support, technical details and quotation assistance for NEMA B42/B48 Frame Motors.