AVR MX341 | Generic Replacement
- SENSING INPUT Voltage 190-264V ac max, 1 phase 2 wire Frequency 50-60HZ nominal
- POWER INPUT Voltage 140-220 V ac max, 3 phase,3 wire CURRENT: 3A/phase Frequency 100-120HZ nominal
- OUTPUT Voltage max 120V dc Current continuous 2.7A dc
- Automatic Voltage Regulator AVR
- Exact Generic Replacement – 1 Year Warranty!
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$56.59
The MX341 is a PMG-excited, two or three-phase sensing Automatic Voltage Regulator (AVR) and generic replacement for the Cummins MX341, designed for brushless generators. Sensing input is 190–264V AC (2 or 3 phase) at 50–60 Hz. PMG power input is 140–220V AC (3-phase, 3-wire) at 100–120 Hz, with a current of 3A per phase.
The MX341 delivers a maximum output of 120V DC, with a continuous current of 2.7A and intermittent current of 6A for 10 seconds. Minimum field resistance is 15 ohms. Voltage regulation accuracy is ±1%. Soft start ramp time is 3 seconds. System response time is 10ms for AVR, 80ms for field current to 90%, and 300ms for machine volts to 97%. Maximum power dissipation is 12 watts.
External voltage adjustment of ±10% is available via a 1kΩ trimmer. Under-frequency protection set point is 95% of nominal Hz with a slope down to 30 Hz. Over-excitation protection triggers at 75V DC with a fixed 10-second delay. Quadrature droop input is supported with 10 ohms burden. Analog input accepts up to ±5V DC. Operating temperature range is -40°C to +70°C.
Additional information
| Weight | 1.43 oz |
|---|---|
| Dimensions | 8 × 8 × 4 in |
