CLASS I, DIVISION 2, SINGLE PHASE TRANSFORMERS

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L/C Magnetics can supply Class 1, Division 2 single-phase transformers as shown below. Aluminum and Copper windings are offered. These are premium transformers available in the marketplace at an economical price.

Class I, Division 2 Transformers

Products

Single Phase: 1 KVA through 25 KVA*

Applications

Class I Division 2 units are key in hazardous locations in maintaining a safe environment.

Specifications

Class I Division 2
Groups A, B, C & D
T3C – Temp Classification
Aluminum Windings
Indoor and Outdoor use
Encapsulated with electrical grade resin
Cores of high quality electrical steel
NEMA 3R-rated enclosures
Temperature Rise – 115ºC @ 40ºC ambient standard
Heat-cured ASA-61 gray powder coat finish
Wall-mount up to 25 KVA standard
Electrostatically shields optional
60 Hz Standard, 50 Hz optional

Features, Functions, Benefits

Large connection compartment with knockouts for ease of wiring and installation
Quiet operation for installation flexibility
Slotted mounting holes for quick and easy mounting
Convenient wall mount design with lifting hooks up to 15 KVA
Permanently affixed wiring diagram

Standards

Built in accordance with NEMA, ANSI, UL and CSA standards

Options and Accessories

CE Marked units available as custom product
Other sizes and voltages available as a custom product

Details of Table A (Aluminum Winding) are as shown. Copper winding is offered as an option.

F1 to F6 are 240 x 480V – 120/240V. Taps: 2 @ 2.5% FCAN + 2@2.5%FCBN
F7 to F14 are 277V – 120/240V. Taps: 2 @ 2.5% FCBN
F15 to F22 are 600V – 120/240V. Tap: 2 @ 2.5% FCAN + 2 @ 2.5%FCBN
F23 to F30 are 120 x 240V – 120/240V. Tap: None
F31 to F39 are 208V – 120/240V. Tap: None
F40 to F47 are 240 x 480V – 120/240V. Tap: None

Table A

[table id=71 /]

The details of the enclosure are shown below:

HAZARDOUS ENVIRONMENT, SINGLE PHASE TRANSFORMERS (CLASS I, DIVISION 2)

The wiring diagrams are shown below:

HAZARDOUS ENVIRONMENT, SINGLE PHASE TRANSFORMERS (CLASS I, DIVISION 2) Schematic Diagram

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