COMMODORE CLASS - CHASSIS MOUNT WITH QUICK-CONNECT TERMINALS POWER TRANSFORMER
1. Electrical Specifications
A. Maximum Power: 50VA
B. Input Voltage and Frequency: 115V, 115/230V or 230V
50/60Hz
C. Voltage Regulation: 10% TYP @ full load to no load
D. Temperature Rise: 45 C TYP
E. Insulation Resistance: < 1 MEG ohm
F. Hi-Pot: 2500Vrms 1 minute @ Pri to Sec
2500Vrms 1 minute @ Pri to Core
1500Vrms 1 minute @ Sec to Core
2. Marking: Ensign Corp, part number (see table), date code,
country, terminal number
3. Safety:
UL/cUL 5085-2 Recognized (File 47299)
UL 1446 Recognized Insulation System (File 95662)
Part Number
115V
115/230V
230V
Secondary
10VCT @ 5.6A
12.6VCT @ 4.4A
16VCT @ 3.1A
20VCT @ 2.5A
24VCT @ 2.1A
28VCT @ 1.8A
36VCT @ 1.4A
48VCT @ 1.0A
56VCT @ 890mA
120VCT @ 420mA
T056-1-510X
T056-1-512X
T056-1-516X
T056-1-520X
T056-1-524X
T056-1-528X
T056-1-536X
T056-1-548X
T056-1-556X
T056-1-620X
T056-2-510X
T056-2-512X
T056-2-516X
T056-2-520X
T056-2-524X
T056-2-528X
T056-2-536X
T056-2-548X
T056-2-556X
T056-2-620X
T056-3-510X
T056-3-512X
T056-3-516X
T056-3-520X
T056-3-524X
T056-3-528X
T056-3-536X
T056-3-548X
T056-3-556X
T056-3-620X
Primary Schematics
Secondary Schematics
Dual Input
Dual
Output
Single Input
(Specify 115V,
120V, 230V or
240V)
Single
Output
Center-Tapped
Output
(Specify
115/230V or
120/240V)
T056-1-XXXX
T056-2-XXXX
T056-3-XXXX
POWER TRANSFORMER
COMMODORE CLASS
CONTENTS OF THIS DRAWING ARE SUBJECT TO
CHANGE WITHOUT PRIOR NOTICE
Dim: Inches
Sheet 1 of 1
Ensign Corporation
201 ENSIGN RD., BELLEVUE, IA 52031
PROPRIETARY NOTICE: THIS DRAWING PRINT OR DOCUMENT AND SUBJECT MATTER DISCLOSED HEREIN ARE PROPRIETARY ITEMS TO WHICH ENSIGN RETAINS
THE EXCLUSIVE RIGHT OF DISSEMINATION, MANUFACTURE AND SALE. THIS DRAWING, PRINT OR DOCUMENT IS SUBMITTED IN CONFIDENCE FOR CONSIDERATION
BY THE RECIPIENT ALONE UNLESS PERMISSION FOR FURTHER DISCLOSURE IS EXPRESSLY GRANTED IN WRITING
Ensign Corporation 
