NEMA high-efficiency motor

CATALOGUE OVERVIEW

About this motor series

Weiteli maintains a dedicated NEMA high-efficiency motor catalogue category alongside its industrial and vehicle-drive ranges. The linked category establishes that product offering but does not supply a complete electrical rating or frame table for this listing.

For a NEMA replacement inquiry, send the current nameplate and frame designation, voltage, frequency, enclosure, mounting and shaft dimensions. Ask Weiteli to identify the exact proposed motor and provide its full-load efficiency, service factor, starting characteristics and applicable test documentation. Do not assume that a category-level efficiency description establishes a particular certification, frame interchangeability or operating rating.

Published specifications

Use these ratings to shortlist the series. A range does not mean every combination is available.

Power

Confirm configuration

Voltage

Confirm supply

Speed

Model dependent

Selection

Specify supply, duty and mounting with your inquiry

Manufacturer

Weiteli Motor

Catalogue Type

Product series

Not stated in the collected source: exact price, MOQ, lead time, model-specific dimension drawing. Request these with your selected configuration.

Selection priorities for AC induction motors

Supply frequency and pole count determine the available speed range. Confirm efficiency at the required load and whether the chosen model is suitable for inverter operation.

• Rated output and duty
• Voltage, phase and frequency
• Pole count and rated speed
• IEC frame and mounting
• Efficiency class and enclosure

Use the NEMA high-efficiency motor reference when requesting a datasheet from Weiteli Motor. Confirm these requirements against the exact offered model before comparing quotations.

Send a specification the manufacturer can quote

1. Application and load: describe the machine, required torque or power, speed and operating cycle.
2. Electrical supply: provide voltage, frequency, phase and any inverter or controller.
3. Installation: share mounting, shaft dimensions, frame constraints and operating environment.
4. Commercial requirements: state quantity, destination, target date and required certificates or drawings.