User manual – XMART Optima 33 30K User Manual
Page 11
USER MANUAL
- OPTIMA-33 10K / 20K / 30K
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130612-OPTIMA-33 10K/20K (ENGLISH) - 9
208/120VAC
INPUT
OUTPUT
EXT. BATT
10KVA
(208/120VAC)
Breaker: 63 Amps AC (Curve D)
Max. Nominal Current (Ph-N):
- 38A in normal mode (@100V)
Wiring (min. recommended size):
Phase: 8 AWG (10 mm2)
Neutral: 6 AWG (16 mm2)
Ground: 6 AWG (16 mm2)
Breaker: 63 Amps AC (Curve D)
Max. Nominal Current (Ph-N):
- 30A in normal mode (@110V)
Wiring (min. recommended size):
Phase: 8 AWG (10 mm2)
Neutral: 6 AWG (16 mm2)
Ground: 6 AWG (16 mm2)
Breaker: 50 Amps DC (Curve C)
Wiring (min. recommended size):
8 AWG (10mm2)
20KVA
(208/120VAC)
Breaker: 80 Amps AC (Curve D)
Max. Nominal Current (Ph-N):
- 75A in normal mode (@100V)
Wiring (min. recommended size):
Phase: 6 AWG (16 mm2)
Neutral: 4 AWG (25 mm2)
Ground: 4 AWG (25 mm2)
Breaker: 80 Amps AC (Curve D)
Max. Nominal Current (Ph-N):
- 60A in normal mode (@110V)
Wiring (min. recommended size):
Phase: 6 AWG (16 mm2)
Neutral: 4 AWG (25 mm2)
Ground: 4 AWG (25 mm2)
Breaker: 100Amps DC (Curve C)
Wiring (min. recommended size):
* 6 AWG (16mm2)
30KVA
(208/120VAC)
Breaker: 125 Amps AC (Curve D)
Max. Nominal Current (Ph-N):
- 111A in normal mode (@100V)
Wiring (min. recommended size):
Phase: 3 AWG (35 mm2)
Neutral: 2 AWG (35 mm2)
Ground: 2 AWG (35 mm2)
Breaker: 125 Amps AC (Curve D) Max.
Nominal Current (Ph-N):
- 90A in normal mode (@110V)
Wiring (min. recommended size):
Phase: 3 AWG (35 mm2)
Neutral: 2 AWG (35 mm2)
Ground: 2 AWG (35 mm2)
Breaker: 150Amps DC (Curve C)
Wiring (min. recommended size):
* 3 AWG (35mm2)
Recommended cable size according to 1999 NEC (301-17) based on 30ºC air ambient temperature for single cable.
WARNING:
Above wiring and breakers rates are only a suggestion. The wire size is strongly affected by diverse factors such as: Operation
temperature, wire length, type of wire, quantity of conductors and kind of installation. Electrical contractor must assure an
appropriate selection for wire and protection devices sizing for complying with local regulations for electrical installations. Wiring
colors must be selected according to local directives and regulations