Woodward easYgen-3000 Genset Control for

Rated surge volt.(Vsurge) .................................................... 2.5 kV

and 400 Vac [4] Rated (Vrated) .......................................... 277/480 Vac

Max. value (Vmax) ......................................... 346/600 Vac

Rated surge volt.(Vsurge) .................................................... 4.0 kV

Accuracy .......................................................................................... Class 1

Measurable alternator windings ..................... 3p-3w, 3p-4w, 1p-2w, 1p-3w

Setting range ..................... primary .................................50 to 650.000 Vac

Linear measuring range .............................................................. 1.25×Vrated

Measuring frequency................................................50/60 Hz (40 to 85 Hz)

High Impedance Input; Resistance per path ....... [1] 0.498 MΩ, [4] 2.0 MΩ

Max. power consumption per path ................................................ < 0.15 W

Current (Isolated) Rated (Irated) .............................. [1] ../1 A or [5] ../5 A

Linear measuring range ....................................................... Igen = 3.0×Irated

Imains/ground = 1.5×Irated

Setting range .......................................................................... 1 to 32.000 A

Burden .......................................................................................... < 0.15 VA

Rated short-time current (1 s) ................................ [1] 50×Irated, [5] 10×Irated

Power .........................................................................................................

Setting range .......................................................... 0.5 to 99.999.9 kW/kvar

Discrete inputs .............................................................................. isolated

Input range ............................................................. 12/24 Vdc (8 to 40 Vdc)

Input resistance .............................................................. approx. 20 kOhms

Power supply .......................................................... 12/24 Vdc (8 to 40 Vdc)

Intrinsic consumption .................................................................. max. 17 W

Ambient temperature (operation) ....................... -20 to 70 °C / -4 to 158 °F

Ambient temperature (storage) ........................ -30 to 80 °C / -22 to 176 °F

Ambient humidity ...................................................... 95 %, non-condensing

Voltage ............................................................................................... ( /Δ)

100 Vac [1] Rated (Vrated) ............................................ 69/120 Vac

Max. value (Vmax) ........................................... 86/150 Vac

Rated surge volt.(Vsurge) .................................................... 2.5 kV

and 400 Vac [4] Rated (Vrated) .......................................... 277/480 Vac

Max. value (Vmax) ......................................... 346/600 Vac

Rated surge volt.(Vsurge) .................................................... 4.0 kV

Accuracy .......................................................................................... Class 1

Measurable alternator windings ..................... 3p-3w, 3p-4w, 1p-2w, 1p-3w

Setting range ..................... primary .................................50 to 650.000 Vac

Linear measuring range .............................................................. 1.25×Vrated

Measuring frequency................................................50/60 Hz (40 to 85 Hz)

High Impedance Input; Resistance per path ....... [1] 0.498 MΩ, [4] 2.0 MΩ

Max. power consumption per path ................................................ < 0.15 W

Current (Isolated) Rated (Irated) .............................. [1] ../1 A or [5] ../5 A

Linear measuring range ....................................................... Igen = 3.0×Irated

Imains/ground = 1.5×Irated

Setting range .......................................................................... 1 to 32.000 A

Burden .......................................................................................... < 0.15 VA

Rated short-time current (1 s) ................................ [1] 50×Irated, [5] 10×Irated

Power .........................................................................................................

Setting range .......................................................... 0.5 to 99.999.9 kW/kvar

Discrete inputs .............................................................................. isolated

Input range ............................................................. 12/24 Vdc (8 to 40 Vdc)

Input resistance .............................................................. approx. 20 kOhms

Measuring

Generator voltage (3-phase/4-wire)

Generator current (3x true r.m.s.)

Mains voltage (3-phase/4-wire)

Mains or ground current (1x true r.m.s.) #1

Busbar voltage (1-phase/2-wire)

Control

Breaker control logic (open and closed transition) FlexAppTM 2   2   2   2

Automatic, Manual, Stop, and test operating modes

Single and multiple-unit operation

Mains parallel multiple-unit operation (up to 32 units)  #2

AMF (auto mains failure) and stand-by operation