Johnson Controls Y63 Series, Y64 Series, Y65 Series, Y66 Series, Y69 Series Catalog Page

Y65 Series Transformer

Code No. LIT-1922175 Issued November 13, 2015

Y63, Y64, Y65, Y66, and Y69 Series Transformers

Description

The Y63, Y64, Y65, Y66, and Y69 Series Transformers provide 24 VAC power for loads of 40 VA through 300 VA. These transformers are designed for use on digital controllers, gas controls, ignition systems, motor actuators, staging controls, and most other 24 VAC HVAC/R control systems.

The Y6x Series meets the requirements of UL 1585, UL 506, and CSA C22.2 No. 66, providing compliance in both the United States and Canada. The Y63, Y64, Y65, and Y66 transformers are listed as Class 2 transformers (UL 1585, CSA C22.2 No. 66). The Y69 is listed as a general purpose transformer (UL 506, CSA C22.2 No. 66).

Refer to the Series Y63, Y64, Y65, Y66, and

Y69 Transformers Product Bulletin (LIT-125755) for important product application

information.

Features

• split-bobbin design provides best primary/secondary isolation

• multi-tap primaries reduce stocking requirements and offer application flexibility

• choice of foot, plate, or conduit hub mounting provides mounting flexibility

• choice of primary voltages meets a wide range of power requirements from 24 VAC through 480 VAC

• color-coded lead wires provide simplicity and standardization

• cULus listed or cURus recognized meets US and Canadian requirements for Class 2 transformers (Y63, Y64, Y65, and Y66) and general purpose transformers (Y69)

• built-in, easy-reset circuit breakers eliminate replacement time and cost caused by burn-out (Y63, Y64, Y66, and Y69)

Repair Information

Do not make any field repairs to transformers. For a replacement transformer, contact the nearest Johnson Controls® distributor or sales representative.

• open frame Y65 models serve as ideal models when end bells are not required

Selection Chart

Y63, Y64, Y65, Y66, and Y69 Series Transformers (Part 1 of 2)

Product Code Number

Y65G13-0 24 24 External Fitting

Y65A13-0 120 24 External Fitting

Y65A21-0 120 24 End bell holes

Y65T31-0 120/208/240 24 External Fitting

Y65T42-0 120/208/240 24 Common External Fitting

Y65T54-0 120/208/240 24 8 in. primary leads 8 in. secondary leads Foot-skeleton cURus Class 2 Y65S13-0 208/240 24 External Fitting

Y65F13-0 277/480 24 External Fitting

Y65F42-0 277/480 24 Common External Fitting

Y63T22-0 120/208/240 24 End bell Hole

Y63T31-0 120/208/240 24 External Fitting

Y63F22-0 277/480 24 End bell Hole

Primary Voltage VAC

Secondary Voltage

Primary Connection

Secondary Connection

Mounting Agency

VAC

40 VA Capacity Transformers with Energy Limiting Type Overload Protection

8 in. primary leads

External Fitting 30 in. secondary leads

Three screw terminals (one is blind)

Common External Fitting 8 in. secondary leads

External Fittings 30 in. secondary leads

External Fitting 30 in. secondary leads

Common External Fitting 8 in. secondary leads

Foot cULus Class 2

4 in. x 4 in. plate cULus Class 2

Foot 4 in. x 4 in. plate

Hub 4 in. x 4 in. plate

Foot cULus Class 2

Hub 4 in. x 4 in. plate

50 VA Capacity Transformers with Circuit Breakers

8 in. primary leads

End bell Hole 8 in. secondary leads

Three screw terminals (one is blind)

End bell Hole 8 in. secondary leads

4 in. x 4 in. plate cURus Class 2

Foot 4 in. x 4 in. plate

4 in. x 4 in. plate cURus Class 2

Requirement

cULus Class 2

cURus Class 2

cULus Class 2

The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.

www.johnsoncontrols.com

Relays and Transformers

Y63, Y64, Y65, Y66, and Y69 Series Transformers (Continued)

Y63, Y64, Y65, Y66, and Y69 Series Transformers (Part 2 of 2)

Product Code Number

Y66T12-0 120/208/240 24 Common External Fitting

Y66T13-0 120/208/240 24 External Fitting

Y66F12-0 277/480 24 Common External Fitting

Y66F13-0 277/480 24 External Fitting

Y64T15-0 120/208/240 24 External Fitting

Y64T21-0 120/208/240 24 End bell holes

Y64T22-0 120/208/240 24 End bell Hole

Y69T15-0 120/208/240 24 External Fitting

1. 4 in. x 4 in. plate and nut packed with transformer.

Primary Voltage VAC

Secondary Voltage VAC

Primary Connection

75 VA Capacity Transformers with Circuit Breakers

8 in. primary leads

92 VA Capacity Transformers with Circuit Breakers

8 in. primary leads

300 VA Capacity Transformers with Circuit Breakers

8 in. primary leads

Secondary Connection

Common External Fitting 8 in. secondary leads

External Fitting 30 in. secondary leads

Common External Fitting 8 in. secondary leads

External Fitting 30 in. secondary leads

Internal Fitting 30 in. secondary leads

Three screw terminals (one is blind)

End bell Hole 8 in. secondary leads

Internal Fitting 30 in. secondary leads

Mounting Agency

Requirement

Foot cURus Class 2

Foot cULus Class 2

Foot cURus Class 2

Foot cULus Class 2

Plate cULus Class 2

Plate cURus Class 2

Foot cULus

Power Transformer

Technical Specifications

Series Y63, Y64, Y65, Y66, Y69 Transformers

Input Power Requirements 24 to 480 VAC at 60 Hz Full Load Secondary V oltage 23.5 VAC (Nominal) Open Circuit Secondary Voltage (No Load) 27.0 VAC (Nominal) Full Load Secondary VA Rating Series

Y63 Y64 Y65 Y66 Y69

Finish End bells, frame, feet, and mounting plates are corrosion resistant Ambient Operating Temperature -40 to 104°F (-40 to 40°C) Ambient Storage Tem p erature -40 to 140°F (-40 to 60°C) Shipping Weight Y63

Y64 Y65 Y66 Y69

Agency Compliance UL Listed Y63, Y64, Y65, Y66; File E95575, CCN’s XOKV (US) and XOKV7 (Canada)

UL Recognized Y63, Y64, Y65, Y66; File E95575, CCN’s XOKV2 (US) and XOKV8 (Canada) UL Listed Y69; File E95138, CCN’s XPTQ (US) and XPTQ7 (Canada) All transformers are Class 2 except the Y69 (300 VA), which is listed as a power transformer.

Volt-Amperes

50 VA 92 VA 40 VA 75 VA 300 VA

3.0 lb/1.4 kg

4.0 lb/1.8 kg

2.0 lb/0.9 kg

3.0 lb/1.4 kg

11.0 lb/5.0 kg

The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult the local Johnson Co ntrols office. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.

www.johnsoncontrols.com