BE1-51/27C General Information
1-6
Figure 1-1. Style Number Identification Chart
SPECIFICATIONS
BE1-51/27C Time Overcurrent Relays electrical and physical specifications are as follows:
!"#$%&'()'*+,*&(-*./$+
Rated for 160 Vac continuous at 40 to 70 Hz (nominal frequency 50 or 60
Hz), with a maximum burden of 1 VA.
!"#$%&'()'*+,*&()'#'0$,"*
Continuously adjustable over the range of 40 to 120 Vac.
1%*&'
Voltage Sensing Accuracy
±2% of pickup setting.
Sensing Input Burden
Less than 0.1 ohms per phase or neutral.
Summary of Contents for BE-51/27C
Page 1: ...0 1 2 3 4 5 67869 ABC DEF G 6H II GGJ KL M DEF DEK...
Page 16: ...BE1 51 27C Controls and Indicators 2 2 Figure 2 1 Location of Controls and Indicators...
Page 20: ...BE1 51 27C Controls and Indicators 2 6...
Page 22: ...BE1 51 27C Functional Description 3 2 Figure 3 2 Functional Block Diagram...
Page 32: ...BE1 51 27C Installation 4 7 Figure 4 10 Typical Internal Diagram Sensing Input Type L...