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I.L. 40-385.1B
(5/92)
2-1
Section 2. SPECIFICATIONS
2.1
TECHNICAL
Operating Speed
(from fault detection
12-14 ms (minimum)
to trip contact close
22 ms (typical)
-60 Hz)
ac Voltage (VLN) at 60 Hz
70
Vrms
(VLN) at 50 Hz
63.5 Vrms
ac Current (In)
1 or 5 A
Rated Frequency
50 or 60 Hz
Maximum Permissible ac Voltage
• Continuous
1.5 x nominal voltage
• 10 Second
2.5 x nominal voltage
Maximum Permissible ac Current
• Continuous
3 x Nominal Current
• 1 Second
100 x Nominal Current
Typical Operating Current
0.5 A
dc Battery Voltages
Nominal
Operating Range
48/60 Vdc
38 - 70 Vdc
110/125 Vdc
88- 145 Vdc
220/250 Vdc
176 - 290 Vdc
dc Burdens: Battery
7 W normal
30 W tripping
ac Burdens:
Volts per Phase
0.02VA at 70 Vac
Current per Phase
0.15VA at 5 A
Содержание REL-300
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Страница 116: ...I L 40 385 1B 6 14 5 92 Figure 6 1 Test Connection for Single Phase to Ground Faults Sheet 1 of 4...
Страница 117: ...I L 40 385 1B 5 92 6 15 Figure 6 2 Test Connection for Three Phase Faults 1502B51 Sub 1 Sheet 2 of 4...
Страница 118: ...I L 40 385 1B 6 16 5 92 Figure 6 3 Test Connection for Phase to Phase Faults 1502B51 Sub 1 Sheet 3 of 4...
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Страница 135: ...I L 40 385 1B SD 6 5 92 Figure SD 2 MDAR Block Diagram sheet 1 of 1 Sub 1 1611C12...