• Over-excitation protection – limit can be adjusted via a potentiometer (IEXC.)

• Green status LED indicating unit is powered on

• Red status LED indicating excitation current limiting

When used with EMCP 4.3/4.4 and IVR-compatible EMCP 4.1/4.2 controllers, the Integrated Voltage Regulator system

• Automatic Voltage Regulation (AVR)

• Programmable stability settings

• Soft start control with an adjustable time setting in

AVR control mode

• Dual Slope Under Frequency (Volts / Hz) regulation

• Three-phase or single-phase generator voltage (RMS) sensing/regulation in AVR mode

EMCP 4.3/4.4 and IVR-compatible EMCP 4.2 controllers also offer:

• Power Factor Regulation (PF)

• Generator paralleling with reactive droop compensation

• Line drop compensation

ELECTRICAL

Generator Excitation Types Self Excitation / Internal Excitation / Permanent Magnet (PMG)

Max. Continuous Field Current Output 6 Amps

Max. Forcing Field Current Output 10 Amps

Max. AC Voltage Input (X1:X2, Z1:Z2) 180 Vrms

ENVIRONMENTAL

Operating Temperature Range −40 °C (−40 °F) to +70 °C (+158 °F)

Storage Temperature Range −40 °C (−40 °F) to +85 °C (+185 °F)

Relative Humidity Tolerance 95% non-condensing humidity

Salt Spray 5% salt (NaCl) solution for 120 hrs

Vibration 4.5 G-rms, 24-2000 Hz in 3 orthogonal planes

Electromagnetic Compatibility RF Immunity (Radiated & Conducted)

RF Emissions (Radiated & Conducted)

Electrical Transients

Weight 770 g ± 30 g

Power Consumption (at Max. Continuous Rating) <450 VA