3-4 Specifications 5702269-C
Advanced Energy
®
ELECTRICAL SPECIFICATIONS
Table 3-3. Electrical Specifications
208 VAC Input Voltage
(wye or delta
connection)
180 to 229 VAC, 3-phase, 4-wire, 50 to 60 Hz, no
neutral required. Leakage current less than
3.5 mA.
Maximum phase to phase voltage: 208 V + 10%
Maximum phase to ground/chassis voltage:
250 V
208 VAC Input Current
32 A nominal per phase, at least 90% EFF; 50 A
circuit breaker
400 VAC Input Voltage
(wye connection only)
360 to 440 VAC, 3-phase, 4-wire, 50 to 60 Hz, no
neutral required. Leakage current less than 3.5
mA.
Maximum phase to phase voltage: 400 V +10%
Maximum phase to ground/chassis voltage: 230 V
± 10%
400 VAC Input Current
17 A nominal per phase, at least 90% EFF; 20 A
circuit breaker
480 VAC Input Voltage
(wye connection only)
432 to 528 VAC, 3-phase, 4-wire, 50 to 60 Hz, no
neutral required. Leakage current less than 3.5 mA
Maximum phase to phase voltage: 480 V +10%
Maximum phase to ground/chassis voltage: 277 V
± 10%
480 VAC Input Current
15 A nominal per phase, at least 90% EFF; 25 A
circuit breaker
RISK OF DEATH OR BODILY
INJURY: For delta connections,
considerably more leakage current
will exist. You must connect the
primary and supplemental
Protective Earth (ground) wires.
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