Toshiba GRT100 Series Instruction Manual page 208

TECHNICAL DATA
Ratings
AC current
AC voltage
Frequency
DC power supply
AC ripple on DC supply IEC 60255-11
DC supply interruption IEC 60255-11
Permissive duration of DC supply voltage
interruption to maintain normal operation
Restart time
Overload rating
AC current input
AC voltage input
Burden
AC current circuit
AC voltage circuit
DC power supply
Binary input circuit
Current differential protection
Minimum operate current (ik)
Slope 1 (p1)
Slope 2 (p2)
kp
Vector group compensation (Winding 1 to 3) (d1 – d3)
CT ratio correction (Winding 1 to 3) (kct1 – kct3)
Inrush setting (2nd harmonic ratio) (k2f)
Overexcitation setting (5th harmonic ratio) (k5f)
Operating time
High-set differential overcurrent protection
Overcurrent (kh)
Operating time
Restricted earth fault element
Minimum operating current
Slope 1 (p1)
Slope 2 (p2)
kp
CT ratio correction (kct)
Operating time
1A or 5A
100V, 110V, 115V, 120V
50Hz or 60Hz
110Vdc/125Vdc (Operative range: 88 to 150Vdc)
220Vdc/250Vdc (Operative range: 176 to 300Vdc)
48Vdc/54Vdc/60Vdc (Operative range: 38.4 to 72Vdc)
24Vdc/30Vdc (Operative range: 19.2 to 36Vdc)
maximum 12%
maximum 50ms at 110Vdc
less than 10s
4 times rated continuous
100 times rated for 1s
2 times rated continuous
2.5 times rated for 1s
0.3VA per phase (at rated 5A)
0.4VA at zero sequence circuit (at rated 5A)
0.1VA per phase (at rated 1A)
0.3VA at zero sequence circuit (at rated 1A)
0.1VA (at rated voltage)
less than 15W (quiescent)
less than 25W(operation)
0.5W/input at 110Vdc
0.10 to 1.00pu in 0.01pu steps
10 to 100% in 1% steps
10 to 200% in 1% steps
1.00 to 20.00pu in 0.01pu steps
0 to 11 (0 to 330deg in 30deg steps)
0.05 to 50.00 in 0.01 steps
10 to 50% in 1% steps
10 to 100% in 1% steps
typical 35ms
2.00 to 20.00pu in 0.01pu steps
typical 20ms
0.05 to 0.50pu in 0.01pu steps
10 %
50 to 100% in 1% steps
0.50 to 2.00pu in 0.01pu steps
1.00 to 50.00 in 0.01 steps
typical 35ms
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6 F 2 S 0 7 8 9