SECTION 1 • GENERAL INFORMATION
TABLE OF CONTENTS
SECTION 1 • GENERAL INFORMATION ................................................................................................ 1-1
DESCRIPTION ...................................................................................................................................... 1-1
APPLICATION ....................................................................................................................................... 1-1
Variable Restraint Characteristic ........................................................................................................ 1-3
Design Highlights ............................................................................................................................... 1-3
MODEL AND STYLE NUMBER............................................................................................................. 1-3
Style Number Chart ............................................................................................................................ 1-3
Style Number Example ....................................................................................................................... 1-3
SPECIFICATIONS ................................................................................................................................. 1-4
Current Sensing Inputs ....................................................................................................................... 1-4
Stabilizer Reactor ............................................................................................................................... 1-4
Pickup ................................................................................................................................................. 1-5
Operating Power Input ....................................................................................................................... 1-5
Output Contacts ................................................................................................................................. 1-6
Targets ............................................................................................................................................... 1-6
Type Tests .......................................................................................................................................... 1-6
Physical .............................................................................................................................................. 1-6
Agency Recognition ........................................................................................................................... 1-7
GOST-R Certification ......................................................................................................................... 1-7
Figures Figure 1-1. Typical Single-Phase Application Scheme ............................................................................. 1-2
Figure 1-2. Typical Three-Phase Application Scheme .............................................................................. 1-2
Figure 1-3. Style Number Identification Chart ........................................................................................... 1-4
Tables Table 1-1. Power Supply Types ................................................................................................................ 1-5
9170800990 Rev N
BE1-87G General Information
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