Isolation transformer A3RM series
encapsulatedcontrolprotection

Isolation transformer - A3RM series - BREVE-Tufvassons - encapsulated / control / protection
Isolation transformer - A3RM series - BREVE-Tufvassons - encapsulated / control / protection
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Characteristics

Type
isolation
Configuration
encapsulated
Other characteristics
control, protection
Primary voltage

1,200 V

Secondary voltage

130 V, 180 V, 230 V, 280 V, 400 V

Secondary current

Max.: 14 A

Min.: 1.5 A

Frequency

50 Hz, 60 Hz

Description

A3RM - THREE PHASE STEP-TRANSFORMER FOR SPEED CONTROLLER Autotransformer regulators (two transformers in V-connection) serve the purpose of airflow control, fitted in ventilation and heating systems. The transformers are made with Class I insulation and protection grade IP00 (for IP21 protection, please find out more about A3RW type). Maximum ambient temperature 40°C, thermal class of insulation B (130°C). Manufactured in compliance with EN 61558-2-13.

Catalogs

A3RM
A3RM
1 Pages

Other BREVE-Tufvassons products

THREE-PHASE FAN SPEED CONTROLLERS

*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.