Ingersoll-Rand Ingersoll Rand Air Compressor Wiring Diagram for 220V and Single Phase Systems
Page 54

8.0 GENERAL INFORMATION

8.4 Wiring schematic - n55-75k-cc / n75-100h-cc a/c

blower vfd

 

 

 

 

MF

 

 

 

 

 

FM

 

 

 

L1

L2

L3

 

 

T1

 

 

 

PE

 

 

 

 

OV

 

 

 

 

 

 

 

 

PSU

 

 

MM

 

 

 

 

 

 

 

 

 

 

 

 

 

RFI

 

 

BP

 

 

 

200/230V-3ph-50/60Hz

 

 

 

 

 

 

 

 

SGN

 

 

FD

 

 

 

400/460V-3ph-50/60Hz

 

CAB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3SV

 

EB

 

 

 

L1

11

 

 

 

 

 

 

 

 

DVF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L3

12

 

 

 

 

 

 

 

 

MCB1

 

 

 

 

MMS

 

 

KM1

 

 

16

17

18

 

 

 

 

 

 

L1

L2

L3

L1

L2

L3

 

 

 

 

 

 

 

240

12

+24V

PE

 

 

 

116

 

 

 

 

124

106

KM5-1

BLU

 

107

 

AT

 

 

MCB2

 

122

BLK

 

 

 

DVF3

BRN

 

 

 

GRN/YEL

DVF

 

 

 

OPT

C

EXC

230V

 

 

ES-1

 

104

1ATS

105

 

 

 

 

103

 

 

 

 

 

 

 

 

 

 

 

 

 

K2-1

 

 

 

 

 

 

 

KM1

 

110

 

 

 

 

 

 

 

110V

100

101

102

 

 

 

 

 

MCB3

K1

111

121

120

 

 

 

T1

 

 

112

 

 

KM5

 

 

 

200V

 

 

 

 

120

3SV

113

 

 

 

125

 

 

 

 

 

 

 

P

 

 

 

 

 

 

1

210

 

 

 

 

SG-NE

 

211

 

1DPS

 

 

 

 

2

212

 

 

 

 

 

 

3

 

 

 

 

 

 

213

 

ES-2

 

 

 

 

4

214

 

 

 

 

 

 

5

 

 

 

A+

 

 

6

215

 

 

 

B-

 

 

7

216

 

1VAC

 

SC+

P7

P3

8

217

 

 

SC-

 

9

 

 

RSP

 

SD+

 

 

10

 

 

 

SD-

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

RST

 

 

 

 

12

 

 

 

1

 

 

 

 

 

 

 

 

13

 

 

 

 

P1

 

 

 

 

AW1

 

 

 

14

 

 

 

 

 

 

 

 

 

 

2

 

 

15

 

 

AW2

 

 

 

 

16

 

 

 

 

 

 

 

 

 

 

3

 

 

17

 

 

CDE (OPT)

 

 

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

4

 

 

2

SS1

-

1

TRR

 

 

 

3

2

 

 

 

 

 

 

 

 

P4

 

+

1

 

 

 

 

4

SS2

+

WR

 

 

 

5

2

 

 

 

 

-

 

 

 

 

 

6

 

1

105 (110V)

 

 

 

SS3

-

5

 

 

 

2

 

 

 

 

 

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PORO

K1-2

18

START

 

 

 

PX6

 

123

 

242

 

 

 

 

 

27

STOP

FD

 

PE

 

 

 

MCB4

 

 

 

 

102

241

 

DR

PX1

1

214

01

 

 

 

 

 

2

115

 

215

 

FAULT

 

 

 

 

 

02

 

 

 

 

 

 

 

252

 

 

 

 

 

 

 

 

 

60

+

 

 

 

 

 

 

 

 

253

 

 

YEL

 

GND

 

 

 

55 -

 

 

1

DR

2

 

RED

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

 

 

 

U

V

W

RED

2

 

3

 

 

 

 

 

 

 

3

PX3

6

 

BLK

 

 

 

 

 

GRE

 

 

 

 

 

 

4

PX4

7

 

 

 

 

 

 

 

BRO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

U

V

W

BLU

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

VIO

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM

 

 

GND + DC-BUS

S

 

 

 

 

 

 

1

U

 

 

 

 

 

 

 

 

 

 

 

 

 

CK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MM

2

V

 

 

E

 

 

 

 

 

 

+ RECTIFIER

 

 

 

 

 

 

 

3

 

OUT

 

 

 

 

 

 

 

 

W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AO1

 

1

WHI

A11+

 

2

A11-

 

3

WHI

A12

 

4

OV

PX2

5

BLK

+24VDC

6

RED

 

 

D11

 

7

230

D12

 

8

K1-1

ENABLE

 

9

231

OV

 

10

 

 

GND

GND

126

114

11SV

K2

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

116

 

 

 

 

 

 

 

 

9SV

 

 

 

 

 

PSU

 

 

 

 

 

108

1

 

 

 

 

 

 

MCB5

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

P1

 

1 200

12V DC

 

 

 

3

 

 

 

 

4

 

P2

 

201

RED

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

P5

 

 

 

1

 

RED

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

8

 

 

 

BLK

 

 

 

 

 

 

 

 

 

WHI

SL

ST

BLK

 

 

RED

 

 

CFO

RED

4-20mA

 

WHI

+

9APT

-P

OPT

6

 

 

 

 

4-20 mA

9

 

+252

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

10

-253

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

1

RED

 

 

 

 

 

 

 

BLK

 

 

 

 

 

 

 

2

1

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

P10

 

RED

 

 

 

2

 

 

 

 

 

 

4

BLK

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

6

 

 

 

 

 

 

P5

RED

 

 

 

 

 

 

7

 

 

 

 

 

 

 

8

BLK

 

 

 

 

 

 

 

WHI

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

12

 

1

 

 

 

 

 

 

1

WHI

 

P8

 

BLK

2

 

 

 

 

 

 

2

WHI

 

 

 

 

 

 

 

3

1

 

 

 

 

 

 

BLK

 

 

 

 

 

 

4

2

 

 

 

 

 

P6

WHI

 

 

 

 

 

5

3

 

 

 

 

 

 

6

BLK

 

P2

 

WHI

 

 

7

 

 

 

 

 

 

 

 

8

BLK

WHI

9

BLK

10

 

120OPT

V

4APT

P

V

3APT

P

V

6APT

P

T2CTT

T2ATT

T4ATT

T1ATT

T4CTT

23131337 Revision A

 

 

 

 

 

TH

 

 

 

100

20

21

KM5-1 22

T

 

23

 

110/120V

 

CDV

 

 

HTR1

HTR2

 

50/60 HZ

 

 

 

 

 

 

 

 

 

 

 

OPT

 

 

 

 

 

121

25

 

24

 

 

 

T1

 

MCB9

 

 

 

 

 

PE

 

 

 

 

 

 

 

 

 

 

TH

 

 

 

20

21

KM5-1

22

T

23

 

 

L

 

 

 

 

 

 

 

220/230 V

CDV

 

 

 

HTR1

 

HTR2

 

 

 

 

 

 

50/60 HZ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPT

 

 

 

 

 

25

 

24

 

 

 

 

 

N

 

 

 

 

 

 

 

MCB9

PE

LABEL

DESCRIPTION

1ATS

SWITCH, HIGH AIR END DISCHARGE

 

TEMPERATURE

1DPS

SWITCH, FOULED OIL FILTER

1VAC

SWITCH, FOULED AIR FILTER

1ATT

SENSOR, AIREND INLET

2ATT

SENSOR, AIREND DISCHARGE TEMPERATURE

2CTT

SENSOR, INJECTED COOLENT TEMPERATURE

LABEL

DESCRIPTION

3APT

TRANSDUCER, SUMP PRESSURE, WET SIDE

3SV

VALVE, BLOWDOWN SOLENOID

4APT

TRANSDUCER, PACKAGE AIR DISCHARGE

 

PRESSURE

4ATT

SENSOR, PACKAGE AIR DISCHARGE

 

TEMPERATURE

4CTT

SENSOR, OIL COOLER OUT TEMPERATURE

52IRN37 - 160K - CC & IRN50 - 200H -CC & IRN75 - 160K - 2S & IRN100 - 200H - 2S & IRN 250 - 300H - 2S

http://air.irco.com

Page 53 Page 55
Image 54
Page 53 Page 55
Contents Operation and Maintenance Manual AIR Compressor Group Bonded Warranty & Registered Start UP Contents Foreword If in Doubt Consult SupervisionSomer FOREWORD ERS Abbreviations & SymbolsEnergy recovery system F.CPurchase Order Details Rotary Screw AIR CompressorThis unit was purchased from Safety General InformationCompressed air Transport MaterialsAvoid INGESTION, Skin Contact Inhalation of Fumes ElectricalCondensate disposal Coolant disposalText Decals Discharge airLift here Rotation 39540257 RevCondensate Drain Electrical power inlet Safety Graphic Form and Meaning of ISO Symbols Prohibition / Mandatory Information / InstructionsDo not stand on any service valve or Safety Coolant Separator Pressure AIR Discharge Belt Tension Filter Motor Lubrication Ingersoll Rand Company Receipt / HandlingReceipt Unpacking and HandlingFor technical information see section InstallationLocation in Plant Ensure that the correct tie down points are usedInstallation Discharge and Condensate Piping Installation Electrical Installation Very Important Fuse TypeExample of voltage imbalance calculation Model Minimum cooling water requirement vs Range Adjusting the Aftercooler Trim ValveCooling Water Piping 50F 70FWater quality recommendations Installation SEA Watercooled Units Selected Units only Orifice diameter in mmPsi Outdoor Sheltered Installation General Information Technical INFORMATION-SINGLE StageSound pressure level dBA Minimum ambient temperature C F Weight Kg lbsCooling clean water flow l/min US 51/38 95/46 Flow at 7.5 Barg m3/minMax fuse size @ 440V − 480V a Cooling clean water flow l/min US 84/65 95/72Max fuse size @ 380V − 415V a Max fuse size @ 550V − 575V aN132K N160K N200H General Information Technical Information − TWO Stage 1690 5933Flow at 100 psig cfm 1100 1527Installation DRAWING−N37/45K−CC & N50/60H−CC − Air Cooled KEYInstallation DRAWING− N37/45K−CC & N50/60H−CC − Water Cooled Installation Drawing − N55/75K−CC & N75/100H−CC − Air Cooled Installation DRAWING−N55/75K−CC & N75/100H−CC−Water Cooled General Information General Information General Information General Information KEY 22381206 Revision B Equipment downstream of compressor 23128994 Revision a Stage onlyAir/coolant Coolant Condensate Cooling water W.C. only 22099006 Revision C General Information Process and Instrumentation Diagram N250−300H TWO Stage 22402135 Revision CPiping legend Wiring Schematic N37K − N45K-CC / N50-60h−cc a/c blower vfd Stop FDWires Numbers Function Wire colorWiring schematic n55-75k-cc / n75-100h-cc a/c Blower vfd Label DescriptionWires Numbers Function Wire color SS1-3Wiring schematic n37/45k-cc/n50/60h-cc w/c SgneColor Wiring schematic n55-75k-cc / n75-100h-cc W/c 23131345 Revision a4ATT SENSOR, Package AIR Discharge Temperature 4CTT Wiring schematic n75-160k-cc / n125-200h-cc A/c 22093058Revision M F10 SGNeWiring schematic n75-160k-cc / n125-200h-cc W/c Revision E4SV VALVE, Water Stop 6APT Wiring schematic n250-300H 380-480V SG-Ne4ATT SENSOR, Package AIR Discharge Temperature 6APT General Information General Description Operating Instructions Basic OperationStopping the machine in an emergency Intellisys Controls ArrowsDisplay Screen Main MenuCurrent Status Screen Current Status itemsMain Menu Ready to StartOperator Setpoints Default MIN MAX Step Unit Operator SetpointsCondensate Interval Options Selection MIN MAXSensor Calibration Scheduled startAlarm History Clock FunctionsEnergy Status Messages Service Warnings Initial Check AlarmsAlarms Alarm Main MenuMaintenance Ultra Coolant Maintenance Procedures Prior to attempting any maintenance work, ensure that− Prior to starting Coolant level checking procedure Adding coolantSeparator element change procedure Coolant filter change procedureSeparator element checking procedure Drain sequence for N250/300H−2SStart the compressor and check for leaks and coolant level Separator element change procedure for N250/ 300H−2SScavenge screen clean/check procedure Separator tank / Pressure systemAircooled Cooler Cleaning Air filter change procedureAir filter change procedure N250/300H−2S Blower motor Re−GreaseN50/100H N37/75K Coolant Coolers Watercooled Cooler CleaningHigh Airend Temperature Sensor checking procedure AftercoolerDrive Box Filter Removal / Replacement Blower / fan Motor Bearing Maintenance Stored unitsMotor cowl cleaning N75−160 units only Moisture Separator Check / CleaningNo Loss Drain Trap where fitted Check / Cleaning Coolant Sampling ProcedureFluid and Vibration Monitoring Symptom Fault Remedy Fault FindingGeneral Faults Compressor will not No power supply to packageCheck and modify settings Or not sealing correctly With correct coolantSee above With coolant’Remove blockage, repair or replace damaged Fault Cause Remedy Pressure transducerDrive Faults Fault Cause ActionIndicated on the INTELhYS Controller
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