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MAX SERIES

Product catalog summary

Overview
This document provides technical specifications and data for a series of centrifugal medium pressure ATEX fans, specifically models MAX 26 T2, MAX 27 T2, MAX 28 T2, and MAX 31 T2. These fans are designed for inline installation in environments classified as ATEX zone 2, suitable for general ventilation with a maximum working temperature range from -20ºC to 80ºC.

Manufacturing Features

Rolling steel sheet housing and cast aluminium impeller.
Epoxy powder finishing coat.
Standard asynchronous squirrel-cage motor with IP-55 protection, Class F insulation, and ATEX certified EEx-d.
Standard voltage: 230V 50Hz.
Standard position: LG 270.

Applications
These fans are suitable for general ventilation in closed environments classified as ATEX zone 2.

Options Available Upon Request

60Hz fans and special voltages.
Different positions: LG 0, LG 45, LG 90, LG 135, LG 180, and LG 315.
ATEX for different categories.

Compliance
In compliance with the 94/9/CE Directive, ATEX II2G built, and certified II3G with certified ATEX EEx-d II2G motor for areas 2 (gas) or 22 (dust).

Technical Data Summary

MAX 26 T2: Power 0.37 kW, RPM 2850, Max flow 750 m3/h, Efficiency 71%.
MAX 27 T2: Power 0.55 kW, RPM 2840, Max flow 860 m3/h, Efficiency 70%.
MAX 28 T2: Power 1.1 kW, RPM 2830, Max flow 1450 m3/h, Efficiency 72%.
MAX 31 T2: Power 2.2 kW, RPM 2840, Max flow 2170 m3/h, Efficiency 70%.

Characteristic Curves
Each model includes a characteristic curve showing the relationship between flow rate (Q in m3/h) and static pressure (P in Pa).

Dimensions
Each model has detailed dimensions provided in millimeters, indicating the size and layout for installation purposes.

Note
This report data could change without prior notice. Version 1.0 dated 13/01/2016.

Catalog excerpts

COMPARISON Design point This report data could change without any previous advise r Tanware B powered by casa/s

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MAX 26 T2 0,37kW (300951500)GENERAL DATA CENTRIFUGAL MEDIUM PRESSURE ATEX FAN MANUFACTURING FEATURES • Rolling steel sheet housing. • Cast aluminium impeller. • Epoxy powder finishing coat. • Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation and ATEX certified EEx-d. Manufactured with standard voltages: 230V 50Hz. • Standard position LG 270. APPLICATIONS Designed for inline installation, they are suitable for: • General ventilation in closed environments classified as ATEX zone 2. • Maximum working temperature from -20°C to 80°C. UNDER REQUEST • 60Hz fans...

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motor power approx. weight DIMENSIONS DIAGRAM Dimensions (mm) A This report data could change without any previous advise r Tanware B powered by casa/s

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GENERAL DATA CENTRIFUGAL MEDIUM PRESSURE ATEX FAN MANUFACTURING FEATURES • Rolling steel sheet housing. • Cast aluminium impeller. • Epoxy powder finishing coat. • Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation and ATEX certified EEx-d. Manufactured with standard voltages: 230V 50Hz. • Standard position LG 270. APPLICATIONS Designed for inline installation, they are suitable for: • General ventilation in closed environments classified as ATEX zone 2. • Maximum working temperature from -20ºC to 80ºC. UNDER REQUEST • 60Hz fans and special voltages. • Position:...

Open the catalog to page 4

motor power approx. weight DIMENSIONS DIAGRAM Dimensions (mm) A This report data could change without any previous advise r Tanware B powered by casa/s

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MAX 28 T2 1,1kW (300840800)GENERAL DATA CENTRIFUGAL MEDIUM PRESSURE ATEX FAN MANUFACTURING FEATURES • Rolling steel sheet housing. • Cast aluminium impeller. • Epoxy powder finishing coat. • Standard asynchronous squirrel-cage motor with IP-55 protection and Class F insulation and ATEX certified EEx-d. Manufactured with standard voltages: 230V 50Hz. • Standard position LG 270. APPLICATIONS Designed for inline installation, they are suitable for: • General ventilation in closed environments classified as ATEX zone 2. • Maximum working temperature from -20°C to 80°C. UNDER REQUEST • 60Hz fans and...

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approx. weight DIMENSIONS DIAGRAM Dimensions (mm) A This report data could change without any previous advise

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Open the catalog to page 8

approx. weight motor power DIMENSIONS DIAGRAM Dimensions (mm) A This report data could change without any previous advise r Tanware B powered by casa/s

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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