Alternator
with tropicalized windings
Standard voltage
50Hz: range 230÷240/400÷415V
Other voltages on request
Insulation class
H
Protection
IP 23 standard
IP 44 optional, to be factory assembled (derate power by 10%)
T.H.D.
≤ 5%
Voltage accuracy
± 1,5%
(regardless of cosφ)
Automatic Voltage Regulator AVR 960D
• Supplied with protections for Underspeed, Maximum voltage, Maximum excitation current, Prolonged overload (max kVA)
• Remotely adjustable voltage regulator