EA341
Permanent Magnet Generator Automatic Voltage Regulator
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EA341 Permanent Magnet Generator type voltage regulator is a compatible replacement for Newage Stamford MX341 regulator.
» Brochure | Manual | 3D DisplayFeatures
- < ± 1% RMS Regulation
- 3 Phase PMG Power Input
- For Use In Parallel Operation
- Adjustable EXC TRIP, DIP, TRIM & DROOP Functions
- Soft Start Voltage Ramping
- Under Frequency Roll Off Protection
- UFRO & Over Excitation LED Indicators
Specifications
| Sensing Input | Voltage 190~264 VAC, 1 Phase 2 Wire Frequency 50/60 Hz Selectable |
|---|---|
| Power Input(PMG) | Voltage 170~220 VAC, 3 Phase 3 Wire Current 3A/Phase Frequency 100~120 Hz Nominal |
| Output | Voltage Max. 120 VDC Current Continuous 2.7A, Intermittent 6A for 10 sec. Resistance Min. 15 Ω |
| Voltage Regulation | < ± 1% RMS (with 4% engine governing) |
| Voltage Build-up | Residual volts at AVR terminal > 5 VAC |
| Soft Start Ramp Time | 2 sec. |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| Unit Power Dissipation | Max. 12 Watt |
| External Volts Adjustment | ±10% with 1 KΩ 1 watt trimmer |
| Over Excitation Protection | Set point 75 VDC, Time delay 10 sec. |
| Under Frequency Protection(UFRO) | Set point : 95% Hz Slope : 170% down to 30 Hz |
| Analogue Input | Max. Input ± 5 VDC Sensitivity 1V for 5% generator volts Input Resistance 1 KΩ |
| Droop Input | Burden 10 Ω Max. sensitivity 0.07A for 5% droop (PF=0) Max. input 0.33A |
| Environment |
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| AVR Controls Functions |
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| Dimensions | 150.0(L) x 135.0(W) x 40.0(H) mm |
| Weight | 394 g ± 2% |
Mechanical Specifications
Related Products
 EA321 |
 EA440 |
 EA460 |
 EA440-T |