Basler-electric BE1-47N Manuel d'utilisateur

INSTRUCTION MANUAL FOR VOLTAGE PHASE SEQUENCE RELAY BE1-47N Publication: 9170400990 Revision: J 03/12

1-2 BE1-47N General Information 9170400990 Rev J Figure 1-1. BE1-47N Style Identification Chart Style Number Example If a BE1-47N relay has a styl

9170400990 Rev J BE1-47N General Information 1-3 Specifications BE1-47N electrical and physical specifications are listed in the following paragraph

1-4 BE1-47N General Information 9170400990 Rev J Time Delay Definite Setting Range ... 0.1 to 9.9 s Increment ...

9170400990 Rev J BE1-47N General Information 1-5 Output Contacts Resistive Ratings 120 Vac ... Make, break, and

1-6 BE1-47N General Information 9170400990 Rev J

9170400990 Rev J BE1-47N Controls and Indicators 2-1 SECTION 2 • CONTROLS AND INDICATORS Introduction All BE1-47N controls and indicators are locate

2-2 BE1-47N Controls and Indicators 9170400990 Rev J Locator Description C Undervoltage Controls and Indicator. These elements consist of a pickup t

9170400990 Rev J BE1-47N Functional Description 3-1 SECTION 3 • FUNCTIONAL DESCRIPTION Introduction BE1-47N relay functions are illustrated in Figur

3-2 BE1-47N Functional Description 9170400990 Rev J Phase Shifting The respective secondary voltages are phase shifted ±45° each, with respect to si

9170400990 Rev J BE1-47N Functional Description 3-3 Figure 3-2. Negative Sequence Voltage Inverse Time Characteristic Curves MULTIPLES OF PICK-UP S

3-4 BE1-47N Functional Description 9170400990 Rev J Figure 3-3. Undervoltage Inverse Time Characteristic Curves

9170400990 Rev J BE1-47N Functional Description 3-5 Figure 3-4. Overvoltage Inverse Time Characteristic Curves

3-6 BE1-47N Functional Description 9170400990 Rev J Outputs BE1-47N outputs consist of the main, tripping output relays, auxiliary output relays, an

9170400990 Rev J BE1-47N Functional Description 3-7 Power Supply Status Output The power supply status relay has a set of normally closed contacts a

3-8 BE1-47N Functional Description 9170400990 Rev J

9170400990 Rev J BE1-47N Installation 4-1 SECTION 4 • INSTALLATION Introduction BE1-47N relays are shipped in sturdy cartons to prevent damage durin

4-2 BE1-47N Installation 9170400990 Rev J Figure 4-1. Panel Cutting/Drilling, Semi-Flush, S1 Case

9170400990 Rev J BE1-47N Installation 4-3 Figure 4-2. S1 Case Dimensions, Rear View, Double Ended, Semi-Flush Mount

4-4 BE1-47N Installation 9170400990 Rev J Figure 4-3. S1 Case Dimensions, Side View, Double Ended, Semi-Flush Mount .75(19.1)(157.2)6.19(4

9170400990 Rev J BE1-47N Installation 4-5 Figure 4-4. Panel Cutting/Drilling, Double Ended, Projection Mount S1 Case

9170400990 Rev J BE1-47N Introduction i INTRODUCTION This instruction manual provides information about the operation and installation of the BE1-47

4-6 BE1-47N Installation 9170400990 Rev J Figure 4-5. S1 Case Dimensions, Rear View, Double Ended, Projection Mount

9170400990 Rev J BE1-47N Installation 4-7 Figure 4-6. S1 Case Dimensions, Side View, Double Ended, Projection Mount .75(19.1)(157.2)6.19(

4-8 BE1-47N Installation 9170400990 Rev J Figure 4-7. S1 Case Cover Dimensions, Front View P0066-68

9170400990 Rev J BE1-47N Installation 4-9 Connections Be sure to check the model and style number of a relay before connecting and energizing the re

4-10 BE1-47N Installation 9170400990 Rev J Figure 4-9. Sensing Input Connections MOTOR52ABC47N8747N647NABCWYE CONNECTED07-29-98D1721-01DELTA CONNEC

9170400990 Rev J BE1-47N Installation 4-11 Figure 4-10. Typical Internal Connection Diagram P0066-9219 171513 11910 87654321201816141227/59TRIPTAR

4-12 BE1-47N Installation 9170400990 Rev J Maintenance BE1-47N relays require no preventative maintenance other than a periodic operational check. I

9170400990 Rev J BE1-47N Testing 5-1 SECTION 5 • TESTING Introduction The following procedures verify proper relay operation and calibration. Result

5-2 BE1-47N Testing 9170400990 Rev J If VBC = 0 Vac (Short phase B to Phase C) Then VAB = VAC = –VCA OR VCA = –VAB ∠0° = VAB ∠180° Substituting in

9170400990 Rev J BE1-47N Testing 5-3 4. Raise the input voltage until the Undervoltage Pickup LED turns off. Record the input value. Dropout should

ii BE1-47N Introduction 9170400990 Rev J First Printing: September 1985 Printed in USA © 1985-2012 Basler Electric, Highland Illinois 62249 USA All R

5-4 BE1-47N Testing 9170400990 Rev J Figure 5-1. Test Circuit Diagram (47N) Figure 5-2. Test Circuit Diagram (27, 59) 11047N27/595286743ØCØB

12570 State Route 143Highland IL 62249-1074 USAwww.basler.com, [email protected] +1 618.654.2341 Fax +1 618.654.2351®

9170400990 Rev J BE1-47N Introduction iii REVISION HISTORY The following information provides a historical summary of the changes made to the BE1-47

iv BE1-47N Introduction 9170400990 Rev J

9170400990 Rev J BE1-47N Introduction v CONTENTS SECTION 1  GENERAL INFORMATION ...

vi BE1-47N Introduction 9170400990 Rev J SECTION 5  TESTING .......

9170400990 Rev J BE1-47N General Information 1-1 SECTION 1 • GENERAL INFORMATION Purpose BE1-47N Voltage Phase Sequence Relays respond to negative s