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HPA LARGER SERIES

Product catalog summary

Overview: The document provides technical specifications and performance data for the HPA Larger Series of AC electric motors, which are used in heat exchangers. It includes dimensions, technical data, and performance diagrams.

Specifications:

Dimensions: The document lists dimensions for various models (HPA 72, HPA 135, HPA 180, HPA 255) with parameters such as A, B, C, D, E, F, G, H, L, M, N, O, and P.
Technical Data: Includes voltage, power (kW), current (A), rotational speed (rpm), protection class (IP), noise level (dB(A)), and weight (kg) for each model.

Performance:

Noise Levels: Noise levels are specified for fan sound pressure at 1 meter.
Performance Diagrams: Diagrams show pressure drop and performance with oil ISO VG 32 at 50°C, indicating efficiency and operational parameters across different models and frequencies (50Hz and 60Hz).

Additional Information:

The document mentions the design and manufacture of heat exchangers by the company, with a reference to their website for more details.
Flange specifications are noted as SAE 3000.

Catalog excerpts

HPA LARGER SERIES AC ELECTRIC MOTOR A C F EMMEGI SpA www.emmegi-heat-exchangers.com DESIGN AND MANUFACTURE OF HEAT EXCHANGERS Technical data Model The noise levels are referred to the fan sound pressure @ 1mt HPA LARGER SERIES - AC ELECTRIC MOTOR

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Performance diagram with oil ISO VG 32 @ 50°C kW/°C 8,75 7,5 HPA 255 60Hz HPA 255 50Hz EMMEGI SpA www.emmegi-heat-exchangers.com DESIGN AND MANUFACTURE OF HEAT EXCHANGERS Pressure drop with oil ISO VG 32 @ 50°C bar 1,75 HPA 135 HPA LARGER SERIES - AC ELECTRIC MOTOR

Open the catalog to page 2

HPA LARGER SERIES

HPA LARGER SERIES

Catalog excerpts

All Emmegi Heat Exchangers catalogs and technical brochures