ABB AC 800M Installation Manual page 53

Section 2 Transmission Media and Components
Table 46
Table 46. Electrical Specifications for Internal Power Drop Conductor
Electrical Characteristics
Protection Circuit (optional)
Schottky Diode (optional)
Operating voltage
Contact Rating
Table 47
Conductor.
Table 47. Environmental Specifications for Internal Power Drop Conductor
Applicable Environmental
Characteristics
Water resistance (sealed)
Oil resistance (sealed)
9ARD000015-600
lists the electrical specifications of the Internal Power Drop Conductor.
Hold, 8 amps for thick trunk, 3 amps for thin trunk.
1.5 sec minimum to 120 sec maximum trip time for 20 amps at
25° C (77° F).
Slo-Blo or Normal-Blo is allowed.
20 amp, 30 volt minimum continuous capability over environment.
Maximum Vf of 0.73 volts @ Tc = 125 C and 16 A minimum test
condition.
MBR3045 recommended.
25 volt minimum
Trunk line: 8 amps minimum for thick trunk, 3 amps minimum for
thin trunk, over temperature for all contacts.
Drop line: The sum of the contact ratings for both V+ and V- must
be 16 amps minimum for thick drop and 6 amps minimum for thin
drop over temperature.
lists the environmental specifications of the Internal Power Drop
IP67 and NEMA 4, 6, 6P, 13 for sealed
applications.
UL-1277, OIL RES II for sealed applications.
Specification
Specification
Power Taps
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