1-4
BE1-87G General Information
9170800990 Rev M
Figure 1-3. Style Number Identification Chart
SPECIFICATIONS
BE1-87G relays have the following features and capabilities.
Current Sensing Inputs
Nominal Rating:
5 Aac
Sensing Input Range 1
Maximum Continuous Rating:
10 Aac
1 Second Rating:
250 Aac
Frequency Range:
45 to 65 Hz
Burden:
<0.05
Ω
per input
Nominal Rating:
1 Aac
Sensing Input Range 2
Maximum Continuous Rating:
2 Aac
1 Second Rating:
50 Aac
Frequency Range:
45 to 65 Hz
Burden:
<0.25
Ω
per input
Stabilizer Reactor
Refer to Section 3,
Functional Description
for stabilizer reactor impedance characteristic curves.
Sensing Input Range 1:
65 A for 1 s at 70
°
C ambient
I
2
t Rating (I
2
t = 4225)
Sensing Input Range 2:
13 A for 1 s at 70
°
C ambient
Summary of Contents for BE1-87G
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Page 46: ...4 16 BE1 87G Installation 9170800990 Rev M Figure 4 15 Typical DC Control Connections...
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