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DG182

Product catalog summary

Specifications:
The DG182 series includes three-phase and two-phase industrial alternators with H insulation, designed for 50 Hz and 60 Hz operations at various voltages. The series offers different configurations such as Series Star, Parallel Star, and Series Delta, with power ratings ranging from 20 kVA to 46.9 kVA and efficiencies up to 85.4%.

Mechanical Features:
Alternators are available in single-bearing and double-bearing constructions. Single-bearing models use SAE flange adaptors and disc couplings for alignment, while double-bearing models conform to IMB34 standards and offer SAE adaptors as options. All models can operate in both clockwise and counterclockwise directions.

Electrical Features:
The alternators are self-excited, self-regulated, and equipped with a regulator and inbuilt booster. They allow for overloads of up to 50% for 2 minutes and can sustain 300% short circuit current for 10 seconds with an optional Permanent Magnet. The insulation system is class 'H', and the stator is wound to a 2/3 pitch to minimize harmonics.

Compliance and Standards:
The generators comply with IEC60034-1/60034-2, BS4990 & 5000, VDE0530, NEMA MG1-2006, and CSA C/UL standards. They are ISO 2000 and CE certified.

Accessories and Options:
Available options include a droop kit, remote voltage potentiometer, PT100 thermal protection, anti-condensation heaters, IP23 protection, special treatments for harsh environments, and a control panel with an LCD digital meter.

General Notes:
All ratings are based on a 40°C ambient temperature at 1000m altitude. Power factor adjustments are provided for altitudes exceeding 1000m. The alternators are designed to minimize telephone and radio interference.

Catalog excerpts

PADOVA - ITALY

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3 Phase H insulation Industrial Series Star Parallel Star Series Delta 2 Phase H insulation Industrial Series Star Parallel Star Series Delta

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SINGLE BEARING DIMENSIONS DOUBLE BEARING DIMENSIONS DISC CONPLING FLANGE ADAPTOR FLANGE ADAPTOR SINGLE BEARING SHIPPING DETAILS DOUBLE BEARING SHIPPING DETAILS DESCRIPTION OF MAIN CHARACTERISTIC DG182 Eng rev1.2 – Settembre09

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GENERAL Alternator full range covers ratings from 5kVA to 1386kVA, so meeting the most part of needs for industrial, marine, commercial, construction, mining and telecommunications, both for prime or standby power generation. ALTERNATOR CONSTRUCTURE Ac generators are self-excited, self-regulated, and supplied with regulator and inbuilt booster. COMPLIANCE WITH STANDARDS The generators are designed in compliance with IEC60034-1/60034-2, BS4990 & 5000, VDE0530, NEMA MG1-2006, CSA C/UL. Certificate ISO 2000,CE conform to the requirements of IEC60034, certificate no. No. 01157 by NQA Certification...

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