GRUNDFOS DK-8850 Bjerringbro, Denmark Wiring Diagram

RevisionApproved 199612799

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NOTE:This drawing and its content is the property of GRUNDFOS. It may not be copied for thirdparties or competitors. Changes are only to be made by GRUNDFOS.

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Cover Sheet

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GRUNDFOSPoul Due Jensens Vej 7DK-8850 Bjerringbro, Denmark Wiring Diagram

Pump ControlApplication:Product:Product number:

LC 241 1x1-5A DOL 3x208/230/460 PO99612799

208/230/460 VACRated voltage:Rated operational voltage: 208/230/460 VACRated current: 5 ARated current of auxiliary circuit: 0.5ARated frequency:60 Hz

Pollution degree:Earthing scheme:Type of installation:Degree of protection:Electromagnetic compatibility:Ambient Temperature:

Number of pumps:Rated current, main pump:

Stationary assembly for indoor/outdoor installation4X

-4F (-20C) : 104F (40C)

15 A

Starting method, main pump:Rated conditional short-circuit current:Dimensions (WxHxD):

DOL10 kA

16.26x20.1x8.38 Inch

Caution: Line Terminals of variable-speed-controlled motors may havedangerous voltages even though the motor is stopped.

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Table of Contents


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Table of ContentsPage Page description

1 Cover Sheet2 Table of Contents3 General Information4 Power Circuit5 Control Circuit6 Summarized Parts List7 Summarized Parts List8 Enclosure9 Enclosure Perspective

10 Door Layout11 Mounting Panel Layout12 Mounting Panel Layout

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General Information


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Largest Motor FLA andPanel Maximum FLA:

Field Installed Options Wiring Requirements

Digital Inputs

Analog Inputs

Digital Outputs (Dry Contacts)

Wiring Sizes & Wiring Technical Characteristics

20 to 14AWG 600V Copper Wire

20 to 14AWG 600V Copper Wire

20 to 14AWG 2 wire Shielded Cable

All Wire is 600V MTW Copper Wire

Main Disconnect Switch to Power Distribution Block: 2/0AWG ... 10AWG based on Panel FLA

Motor Supply Wire from Q1 .. Q4: 8AWG .. 14AWG based on FLA of Motor

A-Y-B Cable for GENIbus connection: 3 x 18AWG 600V Shielded Cable

Motor FLA

SCCR Rating:

Feeder Circuit Protection to be Provided by Installer.Type and Size to be based upon Local, State, and National Electrical Codes.

Feeder Circuit Protection:

Panel Max FLA

Motor Horsepower

10 kA5 A

5.5 A

Blue/WhiteBlack

Green/YellowOrangeOrangePurple

White

BLUE

Purple/White

BrownYellow

Wire ColorBLU

-12/24VDC PowerBLU/WHT115VAC Primary PowerBLK

GRN/YEL Ground/PEORGORG

Analog InputsAnalog OutputsDigital InputsPUR

WHT 115VAC Neutral

+12/24VDC Power

PUR/WHT Grounded for Digital Input

BRN All Other WiringDigital OutputYEL

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Power Circuit


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Pump Load 208/230/460 VAC 60 Hz 1-5 AAdjust to Full Load Amperes of MotorGround Motor PE to Ground Lug

SE.LUB12-U3/5.112 A

22 In-lb 1L1

3L2

5L3

2T1

4T2

6T3

Branch Circuit Protection Device/Disconnect MeansField Provided - Size per manufacturing specifications for Pump/Motor

Power: 208/230/460 VAC 60 HzL1 L2 L3

FU1 & FU2 FUSE MUST BE REPLACED WITH 1 AMP 5mmx20mm FAST ACTING 250V MAX

Adjust TransformerTo Desired

Voltage

Power SupplyPS5R-VB2424 VDC 15W

-U2L NPE

+V -V

Wire ColorBLU

-12/24VDC PowerBLU/WHT115VAC Primary PowerBLK

GRN/YEL Ground/PEORGORG

Analog InputsAnalog OutputsDigital InputsPUR

WHT 115VAC Neutral

+12/24VDC Power

PUR/WHT Grounded for Digital Input

BRN All Other WiringDigital OutputYEL

PE

LegendSW1

BeaconLTBuzzerBControl RelayCRGround LugGND

TB Terminal BlockPLC Grundfos PLC

Field SuppliedField Wiring

Power SupplyU1

Test/Silence

U2Lub StarterU3-U5

HMI HMI Interface

Power Supply

SE.LUCA05FU

-U41-5 A

-U1 H1F,H2F, or H3F

H1460V

H2230V

H3208V

X2 N/A XF X1

A B

H40V

MICRONTRANSFORMERB050BTW13RN

H4F

U1

V1

W1 PE

PUMP13

1 2

-CNV1

14Blk19

14Blk20

14Blk16

1

2

-TB450 A

16 In-lb

1 1

2

-TB550 A

16 In-lb

1 1

2

-TB650 A

16 In-lb

1

14Blk17

14Blk18

14Blk15

14Blk5

14Blk15

12-FU1

1 A

1

2

-FU21 A

18Wht6

14Grn/Yel1

18Wht11

18Blk2 18

Blk3

18Blk4

18Blk10

18Blk7

14Grn/Yel11

GND-GND1

GND-GND3

CT1A5.1

L15.1

L25.1

L35.1

120V15.8

120V25.1

0VAC5.1

0VDC5.7

24V5.6

CT1B5.1

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Control Circuit


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ThermalMoisture

Pump 1

Grundfos CU241-1-HMI1

GND GENI24V

DigitalInput 1

DigitalInput 2

DigitalInput 3

DigitalInput 4

DigitalInput 5

-PLC1.0 .0 CT 1A CT 1B CT 2A CT 2B GENI 24 V GND24V

Grundfos IO242-PLC1

.0REL 1 COM REL 2 PTC 1A PTC 1B PTC 2A PTC 2B REL 3C REL 3 REL 3O REL 4C REL 4 REL 4O

-PLC1.0

L1 L2 L3 N MPF1 GNDMPF MPF2 DI 1 GND1 DI 2 GND2 DI 3 GND3 DI 4 GND4 ADI GNDADI 24 V EXT

NOTE:

Grundfos GO App

The digital inputs shown above can beconfigured per application by the end user in anyarrangement or consult the for further instructions. If using a transducer,wire to Digital Input 5 and Configure Remainingfour inputs as needed.

EXT

Transducer

(-) Neg Pos (+)

Remove jumper wire from the PTCterminals if you are connecting cablesfrom the thermal and/or moisture sensor.

1

1

GENI

A1

A2

-U3

97

98-U5 Fault

1

2-TB130 A

7 In-lb

4

1

2-TB230 A

7 In-lb

5

1

2-TB330 A

7 In-lb

6

1 2

Buzzer

-B1

1 2

15 WBeacon

-LT1

34

-SW1

18Wht24

18Wht37

18Wht36

18Yel32

18Yel30

18Yel31

18Yel34

18Yel35

18Yel33

18Org21

18Org22

18Org28

18Org26

18Blk25

18Wht/Blk26

18Blk27

18Blk29

18Blu8

18Blu9

18Wht/Blu13

18Wht/Blu12

18Yel23

18Blk28

ADI GNDADI 24V

A2

A1

-CR1

1211

14

.9

-CR1

CT1B4.4

CT2B 24V4.1

0VDC4.1

CT1A4.3

CT2A

120V24.0

120V14.0

0VAC/4.2

L14.2

L24.2

L34.3

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Summarized Parts List


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Summarized Parts ListDevice Tag Part NumberQuantity Part DescriptionLength (In) ERP # Manufacturer

5 IEWCWire, 14 AWG, MTW, STR, Black 600V 1015/14B19-04 IEWCWire, 18 AWG, MTW, STR, White 600V 1015/18B16-929 In5 IEWCWire, 18 AWG, MTW, STR, Yellow 600V 1015/18B16-431 In5 IEWCWire, 18 AWG, MTW, STR, Red 600V 1015/18B16-171 In2 IEWCWire, 18 AWG, MTW, STR, White/Blue 600V 1015/18B16-92 IEWCWire, 18 AWG, MTW, STR, Blue 600V 1015/18B16-34 IEWCWire, 18 AWG, MTW, STR, Black 600V 1015/18B16-047 In1 IEWCWire, 18 AWG, MTW, STR, White/Black 600V 1015/160326-92 IEWCWire, 18 AWG, MTW, STR, Orange 600V 1015/18B16-51 Schneider ElectricPilot, Pushbutton Operator ZB4BA21 Collar, Pilot-21 SMT GraphicsLabel, Grundfos Panel, 250mm 1002608-31 Schneider ElectricPhase Seperator Lub LU9SP0-69 IDECDin Rail, End Stop BNL-5-7...-10;-12;-13;-152 Schneider ElectricBlock, End Barrier,30/50/65A,SE NSYTRAC22-11;-141 AlderonBracket ,Standoff,DaYu,3P,LUB 1002607-1161 Schneider ElectricRelay, S.E. Int, MF, 120V, SPDT RXG11F7-AUX11 Relay SE, 1 Pole Socket-AUX11 Relay, S.E. Int, Label Plate-AUX11 IngramMotor protector ,Buzzer,120V,Warble,95DB PB-120A-B11 AlderonInner Door,DaYu,16"x14"Simplex 1002600-BP21 Alderon IndustriesBackplate, Grundfos, DaYu, 16X14 1003899-BP32 SIRIOTransformer Current, SIRIO, 152035 DT152035-2303-CNV12 WagoRail Din, Steel, Low 210-112-DIN1;-DIN21 Integra EnclosuresEnclosure, Integra, Premium, 16x14x7 H161407HLL-ENCL12 Schneider ElectricTerminal box Fuse, SE NSYTRV42SF5-FU1;-FU24-FU1;-FU22-FU4;-FU51 BurndyLug, Ground KA6U-GND11 HMI, CU241-1 Grundfos-HMI11 AC/DCBeacon, 15W, One Hole, Red -LT11 SMT GraphicsLabel, Grundfos, DaYu, 1Pump- PARTS1 SMT GraphicsLabel, Grundfos, DaYu, TB, S12A, 460V- PARTS1 SMT GraphicsKit, Label ,Grundfos, DaYu, Alm, P1, P2- PARTS2 AlderonLabel , Laminated Schematics 1001997- PARTS1 AWT Labels &Label Ratings 1003595- PARTS1 AWT Labels &Label Conduit 1000122- PARTS1 I and O instructions , Print Package 1003594- PARTS

12 B & F Fastener SupplyScrew Phillips ,6x1/2, Self Drill PTEKF2 006 0050 PH- PARTS8 B & F Fastener SupplyScrew Phillips, 6x3/4, Self Drill D6-075PSDZ- PARTS8 B & F Fastener SupplyScrew Hex, 8x1/2, Self Drill HTEKF2 008 0050- PARTS2 B & F Fastener SupplyScrew Pan,10-32x1/2,Phillip,TC PTCSF 102 0050 PH- PARTS1 UnderwritersLabel UL 508, USA and Canada 508-S1844- PARTS

29 In

Schneider Electric ZB4BZ009

Schneider Electric RGZE1S35MSchneider Electric RSZL300

BussmannFuse, Primary, FNQR, 0.5A FNQR-1/2Fuse, 5mm X 20mm, 1A F2677-ND

CU241-1R15-MB10029061002910

12 In

-1

1002905

Littlefuse

12.521

Grundfos

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Summarized Parts List


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Summarized Parts ListDevice Tag Part NumberQuantity Part DescriptionLength (In) ERP # Manufacturer

1 U-LineCarton, 26 x 20 x 14 S-18371- PARTS1 Integra EnclosuresEnclosure , Inner Door Hinge Kit USOPK-G- PARTS1 GrundfosConnect Cable, Grundfos Genie 1003520- PARTS1 GrundfosIO242 Basic IO242-PLC11 Schneider ElectricContact Block Pilot, NO ZBE1015-SW13 Schneider ElectricTerminal Block 30A, SE NSYTRV42-TB1...-TB33 Schneider ElectricTerminal Block 50A, SE NSYTRV62-TB4...-TB61 MicronTransformer 50VA,208/230/460:120 B050MBT13RN-U11 IDECPower Supply, IDEC, 24 VDC,15W PS5R-VB24-U21 Schneider ElectricMotor Starter Tele, LUB12 LUB12-U31 Schneider ElectricMotor Starter Overload,LUCA05, 1-5A LUCA05FU-U41 Schneider ElectricMotor Starter Tele, Aux. Cont, LU LUA1C20-U52 CanalplastDuct, Wire, 0.5" x 1.5", WHT L0515G-WD1;-WD3 14.7711 CanalplastDuct, Wire, 1" x 3", WHT H13W-WD4 5.731

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Enclosure


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Enclosure Enclosure

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Enclosure Perspective


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8.38 inch16.26 inch

20.1

inch

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Door Layout


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-3

Door Layout

Enclosure legendDevice tag Description

ENCL13 Label, Grundfos Panel, 250mm

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Mounting Panel Layout


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-BP2

-HM

I1



Inner Door,DaYu,16"x14"SimplexBP2HMI1 HMI, CU241-1 Grundfos

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-WD1

-WD3

-WD4

-DIN1

-DIN2

-U1

-GND1

-9 -15

-7 -8

-U2

-8 -8

-4 -FU4

-FU5

-14

-10 -TB1

:4-T

B2:5

-TB3

:6

-TB4

:1-T

B5:1

-TB6

:1

-11

-13

-FU1

-FU2

-PLC

1

-12

-BP3

-CNV

1

-U3

-U3

-U4

-6-U

5-1

16

-CR1



Rail Din, Steel, Low DIN1WD1 Duct, Wire, 0.5" x 1.5", WHT9 Din Rail, End Stop15 Din Rail, End StopU1 Transformer 50VA,208/230/460:1204FU4 Fuse, Primary, FNQR, 0.5AFU5 Fuse, Primary, FNQR, 0.5ADIN2 Rail Din, Steel, Low 7 Din Rail, End Stop8 Din Rail, End Stop8 Din Rail, End Stop8 Din Rail, End StopU2 Power Supply, IDEC, 24 VDC,15WCNV1 Transformer Current, SIRIO, 152035GND1 Lug, Ground U3 Motor Starter Tele, LUB12U3U3U4 Motor Starter Overload,LUCA05, 1-5A6 Phase Seperator LubU5 Motor Starter Tele, Aux. Cont, LU14 Block, End Barrier,30/50/65A,SE 10 Din Rail, End StopTB1 Terminal Block 30A, SETB2 Terminal Block 30A, SETB3 Terminal Block 30A, SETB4 Terminal Block 50A, SETB5 Terminal Block 50A, SETB6 Terminal Block 50A, SE11 Block, End Barrier,30/50/65A,SE 13 Din Rail, End StopFU1 Fuse 5mm x 20mm, 1 AmpFU2 Fuse 5mm x 20mm, 1 AmpPLC1 IO242 Basic12 Din Rail, End StopBP3 Backplate, Grundfos, DaYu, 16X14WD3 Duct, Wire, 0.5" x 1.5", WHTWD4 Duct, Wire, 1" x 3", WHT116 Bracket ,Standoff,DaYu,3P,LUB

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GRUNDFOS DK-8850 Bjerringbro, Denmark Wiring Diagram