AVR R450M AVR R 450M AVR R 450 M AVR-R450M AVR R-450M - TOP QUALITY
Part Number = R450M
Description = AVR - Automatic Voltage Regulator
Quality = TOP Quality
Electrical Characteristics :
- Maximum power supply = 150V - 50/60 Hz
- Rated overload current = 10 A - 10 s
- Electronic protection
- In the case of a short-circuit, the excitation current is reduced to a value less than 1A after 10 s
- In the event of loss of voltage reference, the excitation current is reduced to a valueless than 1A after 1s for AREP/SHUNT, 10 s for PMG.
- In the event of overexcitation, the current is reduced as indicated in the next diagram (see 3214).
- Fuses = F1 on X1 and F2 on Z2 10A, 250V.
- Voltage sensing 0-110 V terminals = 95 to 140 V0-220 V terminals = 170 to 260 V0-380 V terminals = 340 to 528 V For other voltages, a transformer should be used.
- Voltage regulation = 0.5%
- Current sensing = (parallel operation): inputS1, S2 intended for 1 C.T. < 2.5 VA cl1,secondary 1 A or 5 A