ECO 43 4Poles
ECO 43 4Poles
The document outlines specifications for various models of the ECO43 series, including ECO43-1SN/4, ECO43-2SN/4, ECO43-1LN/4, and ECO43-2LN/4. These models operate at frequencies of 50 Hz and 60 Hz, with power ratings ranging from 800 to 1300 KVA. The efficiency percentages for these models range from 93.9% to 96.5% depending on the configuration and operating conditions.
The document provides industrial ratings for different voltage configurations, including 400 V and 480 V, with options for Series Star (Y), Parallel Star (YY), Series Delta (∆), and Parallel Delta (∆∆) connections. The insulation classes are specified as CL. H (∆T= 125°C) and CL. F (∆T= 105°C).
Standby ratings are provided for 60 Hz operation, with temperature rise and ambient conditions specified. The document lists KVA ratings and corresponding temperature rise/ambient conditions, such as 163°/27°, 150°/40°, and 125°/27°.
Protection features include IP21, IP23, and IP45 mechanical protection, along with thermal protection devices such as PTC, PT100, and bimetallic devices. Regulators like DSR and UVR6 are mentioned for voltage regulation.
The document provides overall dimensions for different form factors, including B3-B14 and MD35, with detailed measurements in millimeters. It also includes information on disc coupling and flange dimensions.
Efficiency ratings are provided for various models, with air volume measurements in cubic meters per minute (m3/min) for both 50 Hz and 60 Hz operations.
The document includes contact details for Meccalte spa, including their address in Creazzo, Italy, phone number, fax, email, and website.
Catalog excerpts
MECCALTE spa - Via Roma, 20 - 36051 CREAZZO (VI) ITALIA Tel. +39 0444/396111 - Fax +39 0444/396166 - e-mail : [email protected] web site: www.meccalte.com INDUSTRIAL RATINGS KVA - cosϕ 0.8 - 3 Phase continuous Series Star Y Parallel Star YY Series Delta ∆ Parallel Delta ∆∆ Series Star Y Parallel Star YY Series Delta ∆ Parallel Delta ∆∆ STANDBY RATINGS Type KVA Temp. Rise / Ambient °C KVA Temp. Rise / Ambient °C 60 Hz 50 Hz 150° / 40° PARALLEL DEVICE THERMAL PROTECTION PTC PT100 BIMET. DEVICE
Open the catalog to page 1
OVERALL DIMENSIONS B3-B14 FORM dimensions in mm OVERALL DIMENSIONS MD35 FORM dimensions in mm DISC COUPLING
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