EA63-4
Generator Automatic Voltage Regulator 63VDC 4Amp
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EA63-4 self excited brushless type genset voltage regulator is a compatible replacement for Basler VC63-4A regulator.
» Brochure | Manual | 3D DisplayFeatures
- < ± 1% Regulation
- Under Frequency Protection
- Over Excitation Shut Down
- EMI Suppression
- Adjustable Voltage & Stability
- Built-in High Breaking Capacity Fuse
Specifications
| Sensing Input | Voltage 120(95~139) or 240(190~277), 1 Phase 2 Wire Frequency 50/60 Hz |
|---|---|
| Power Input | Voltage 95~139 VAC, 1 Phase 2 Wire |
| Output | Voltage Max. 63VDC Current Continuous 4A, Intermittent 7A for 60 sec. 9A for 10 sec. Resistance Min. 15 Ω , Max. 100 Ω |
| Voltage Regulation | < ± 1% (with 4% engine governing) |
| Voltage Build-up | Residual volts at AVR terminal > 5 VAC |
| External Volts Adjustment | ±15% with 10 KΩ 1 watt trimmer |
| Thermal Drift | 0.05% per °C change in AVR ambient |
| Unit Power Dissipation | Max. 15 Watt |
| EMI Suppression | Internal Electromagnetic Interference Filtering |
| Under Frequency Protection | Knee point adjustable range 45~55 Hz |
| Over Excitation Shutdown | Field volts shut down after time delay if exciter field volts exceeds 95 VDC ±5% |
| Environment |
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| AVR Controls Functions |
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| Shock | Withstands up to 20 G in each X, Y, Z axes |
| Dimensions | 140.0(L) x 125.0(W) x 48.0(H) mm |
| Weight | 208 g ± 2% |
Mechanical Specifications
Related Products
 EA04A |
 EA63-2.5 |
 EA42-7 |
 EA04C |
 EA63-2.5S |