12 GENERAL INFORMATION

TN, TT, IT 3+(N)+PE. 200−230V, 380−415V, 50Hz.

WIRING FOR 3 PHASE, NEUTRAL AND PROTECTIVE EARTH POWER SUPPLY

(− − − − SHOWS ALTERNATE WIRING FOR 230V POWER SUPPLY WITH NO NEUTRAL AVAILABLE)

KEY

XS1 Main terminals

QF1 Fan motor starter QF1.1 Auxiliary contact

FU3 Transformer secondary fuse FU1, 2 Transformer primary fuses

FR1 Solid state relay

FR2 Solid state relay

FR3 Solid state relay

EDV Electric drain valve

DR Variable speed drive

MMMain motor

FM1 Blower motor

FM2 Main blower motor fan

MC Dryer motor

ES Emergency stop

1ATS High air temperature switch 1RPS Dryer refrigeration pressure switch

PTO Thermistor, motor winding temp. P1, P2 Pressure transducer

CCapacitor

DO Dryer option

DDP Dryer discharge pressure (Dryer option)

ADP Aftercooler discharge pressure EDVO Electronic drain valve option

CA Common alarm

NNNo neutral

BLK Black

BLU Blue

BRO Brown WHT White

RED Red

WIRES

POWER − Black

DC CONTROL − Blue

NEUTRAL − Light blue

PROTECTIVE EARTH − Green / Yellow

NOTES

1.THE CORRECT TYPE AND RATING OF LINE INPUT FUSE MUST BE FITTED ONTO THE CUSTOMER’S ISOLATOR OR BREAKER CLOSE TO THE COMPRESSOR.

FAST ACTING CLASS−J, T OR SEMICONDUCTOR TYPE, CURRENT LIMITING, INTERRUPT RATING − 200,000 AMPS RMS

SECTION

2.SIZING OF ELECTRICAL COMPONENTS NOT SUPPLIED BY INGERSOLL RAND IS THE RESPONSIBILITY OF THE CUSTOMER AND SHOULD BE DONE IN ACCORDANCE WITH THE INFORMATION ON THE COMPRESSOR DATA PLATE, N.E.C., AND LOCAL ELECTRICAL CODES.

3.DECAL MUST CONFORM TO THE LATEST REVISION OF IR SPECIFICATION 92−8.95.

en

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Ingersoll-Rand 80445364 manual TN, TT, IT 3+N+PE −230V, 380−415V, 50Hz