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50 kVA 600 Volt to 480 Volt Single phase Autotransformer MC50J-E

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Availability: Available for order. Production Time: 3-4 weeks

US$ 1,441.00
OR

Quick Overview

Catalog No.: MC50J-E
Autotransformer 50 kVA • Single Phase • Primary: 600 Volt • Secondary: 480 Volt
Conductor: Copper. • Frequency 60 Hz.
+US$ 460.00

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US$ 1,441.00

Details

Single phase Autotransformer MC50J-E has common primary-secondary windings which are not insulated from each other, offers no interference or disturbance isolation between primary and secondary circuits. It is an economical solution but is not suitable for sensitive equipment with electronic components and perfectly suitable for simple motor or heater single applications.

 Autotransformer general dimensions

Preliminary General Drawing. (Dimension, inch).

*All information and images presented here is based on preliminary data or design and may be changed without prior notice.
Request Drawing Proof to confirm dimensions from Optional Feature tab, if it is critical.

Autotransformer MC50J-E Winding Schematics:

 

II Single phase connection

Full Specification

Catalog No. MC50J-E
Product Type Autotransformer
Phase Single
Power Rating 50 kVA
Frequency, Hz 60
Vector Group II
Primary voltage 600 Volt
Primary Max Current, Amps 83.3A
Primary Terminals H0-H1, 2-14 AWG
Secondary Voltage 480 Volt
Secondary Max Current, Amps 104.2A
Secondary Terminals X0-X1, 2/0-6 AWG
Winding Conductor Copper
Temperature Rise, °C 150
Insulation Class 220 (R)
Insulation Level, (B.I.L), kVA 10
Efficiency at 35% Load, % 95.8
ANSI/IEEE Impedance, % 4.0-5.0
Sound Level, dB 40
Standards, Certifications, Compliances: CSA Standard C22.2. No.47 Air Cooled Transformers (Dry Type)., CSA certified. File No. LR34493
Seismic Qualified SDS=1.60g 2/h=1.0 OSHPD OSP-0109-10 for USA zone 4 and Canada zone 6.
UL Listed. File No.E108255., IEEE C57.12.01., IEEE C57.12.91, ISO9001 Quality Certification.
Enclosure Type Nema 3R. General purpose indoor ventilated steel enclosure suitable for dry locations. Sprinkler Proof when angle between sprinkler and opening does not exceed 45° (IP14). FINISH - Polyester powder coat.
Weight, Lbs 210.0
Country of Manufacture Canada

Transformer Calculator

Help: To calculate required kVA of the transformer enter Load Amps, Load Volt and press "Required kVA" button. Also you can calculate Current from other two parameters.
Note: Recommended add up to 20% to the calculated kVA