Allen-bradley 193-ct-ul-300a User manual

Installation Instructions

Overload Current Transformers

(Cat 193-CT-UL )

WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. Follow NFPA 70E requirements. Install in suitable enclosure. Keep free from contaminants.

Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance shall be carried out by suitably trained personnel in accordance with applicable code of practice. In case of malfunction or

damage, no attempts at repair should be made. The product should be returned to the manufacturer for repair. Do not dismantle the product.

Cat 193-CT-UL-300A 193-CT-UL-600A

E205113 231838

UL, cUL Recognized and CSA Certified

As per ANSI/IEEE C57.13, IEC, OR relevant

standard

INSULATION LEVEL

600 V; BIL 10kV full wave

FREQUENCY

50-400 Hz.

RATING FACTOR

1.33@ 30 deg. C ambient

OUTER ENCAPSULATION

Plastic Cased

TERMINALS

Brass studs No 8-32 UNC with one flat washer,

lockwasher and regular nut.

APPROX. WEIGHT

0.5 lbs.

193-CT-UL-300A

DIMENSIONS

(INCHES) 193-CT-UL-600A

Catalog Number

Current

Ratio

Accuracy

(60 Hz)

Burden VA

300:5A

± 1 %

8.0

600:5A

± 1 %

30.0

193-CT-UL-600A

193-CT-UL-300A

A 3.28

3.13

2.7

1.27

2.40

1.96

1.59

1.75

1.14

0.118

0.94

1.96

1.09

5.29

4.85

2.34

4.56

2.13

1.75

3.78

2.50

0.17

1.08

2.13

PN-457409

*PN-457409*

DIR 10003395642 (Version 00)

Publication 193-IN078A-EN-E - November 2017

Allen-Bradley, Rockwell Software, and Rockwell Automation are trademarks of Rockwell Automation, Inc.

Trademarks not belonging to Rockwell Automation are property of their respective companies.

Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.

Wiring Diagram

OVER LOAD

RELAY

T1 T2 T3

L2 L3

H1(Dot) H1(Dot) H1(Dot)

H2 H2 H2

X1 X1 X1

X2X2X2

CT1

T1 T2

CT2 CT3