hmdka3

Autotransformer General Purpose 3 kVA at 60 Hz, 2.4 kVA at 50/60 Hz Copper Winding/Steel Enclosure 3 PH, 600Y/480Y VAC, NEMA 3R

Description

Three phase autotransformer for applications where small voltage corrections are necessary in a distribution system. Frequently used as an economical alternative to general purpose distribution isolation transformers to adjust the supply voltage to match specific load requirements when load isolation from the supply line is not required. Autotransformers can be used as either a step-up or step-down transformer.

Specifications

Brand Name Hammond Power Solutions Item Name Autotransformer
Type General Purpose Primary Voltage 600Y/480Y VAC
Secondary Voltage 600Y/480Y VAC VA Rating 3 kVA at 60 Hz, 2.4 kVA at 50/60 Hz
Frequency Rating 60 Hz Material Copper Winding/Steel Enclosure
Phase 3 Insulation Class 130
Connection Type Wire Lead Dimensions 9.38 in W x 4.94 in D x 8.63 in H
Enclosure Type NEMA 3R Mounting Type Wall
Temperature Rating 80 °C Standards Meets NEMA ST-20 Standards, ABS Type Approval 04-HS435190/1-PDA, UL Listed, CSA Certified
UPC 803423045814

Packages

1 - rarr_unit_1