MAKING MODERN LIVING POSSIBLE

Electrical Installation

Pulse PickupKPP PPU

powersolutions.danfoss.com

Revision history Table of revisions

Date Changed Rev

July 2015 Converted to Danfoss layout BA

April 2007 First edition AA

Electrical Installation KPP PPU

2 11026143 • Rev BA • July 2015

Literature referencesKPP PPU literature references...................................................................................................................................................... 4Latest version of technical literature......................................................................................................................................... 4

Product overviewProduct image................................................................................................................................................................................... 5Nomenclature....................................................................................................................................................................................5Theory of operation.........................................................................................................................................................................7Electrical specifications.................................................................................................................................................................. 7

Electrical installationPinout....................................................................................................................................................................................................9Pin compatibility...............................................................................................................................................................................9Mating connector.............................................................................................................................................................................9

Electrical Installation KPP PPU

Contents

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KPP PPU literature references

Literature title Description Literature number

KPP Pulse Pickup (PPU) Technical Information Complete product electricaland mechanicalspecifications

11029257

KPP SPD Speed Sensors Function Block User Manual Compliant function blockset-up information

11022915

KPP SPD DIR Speed Sensors Function Block User Manual 11024925

KPP SPD DIR A Speed Sensors Function Block User Manual 11024926

KPP SPD DIR D Speed Sensors Function Block User Manual 11024927

Latest version of technical literature

Danfoss product literature is online at: http://powersolutions.danfoss.com/literature/

Electrical Installation KPP PPU

Literature references

4 11026143 • Rev BA • July 2015

Product image

KPP Pulse Pickup (PPU)

Nomenclature

Only certain options for Danfoss products utilize the KPP pulse pickup speed sensors. Please refer to theproduct’s nomenclature to determine if the product is equipped with the proper option. Thenomenclature can be found on the product’s nametag.

Series 51 model code

5 1

R G L F M N J S T W Y P K V Z

W module options

Option Description

ACA Speed sensor direction sensing, (KPP*13408, KPP*23408)

Series 90 pump model code

9 0

A R C M P J G N F L H T W Y Z K

W module options

Option Description

EAB Speed sensor non-direction sensing, (KPP*12508)

EBA Speed sensor direction sensing, (KPP*13408)

EBC Speed sensor direction sensing, (KPP*13408)

Electrical Installation KPP PPU

Product overview

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Series 90 pump model code

9 0

A R C M P J G N F L H T W Y Z K

W module options

Option Description

EBA Speed sensor direction sensing, (KPP*13408)

EAA Speed sensor non-direction sensing, (KPP*12508)

Series 40 fixed motors model code

M M F

Product Frame Type C D E F G T

G Module Options

Option Description

D Speed sensor direction sensing, (KPP*13408)

Series 40 variable motors model code

M M V

Product Frame Type C D E F G T

G Module Options

Option Description

M Speed sensor direction sensing, (KPP*13408)

Series 42 pumps model code

4 2 -

C D E F Q R G S T U H J K L M N P

N module options

Option Description

AAA Speed sensor direction sensing, (KPP*13408)

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Product overview

6 11026143 • Rev BA • July 2015

L/K motors model code

A B C1 2 D E1 2 3 F G H J K 1 2 L M N

K1 module options

Option Description

C Speed sensor direction sensing, (KPP*13408)

Theory of operation

The KPP Pulse Pickup (PPU) is externally powered; it needs a magnetic field to pass by its Hall switch(s) inorder to provide a speed signal. The speed ring attached to the cylinder block has alternately magnetizednorth and south segments. For the non-directional Pulse Pickup, when a north segment is above the Hallswitch, the switch output voltage is high, and when a south segment is above the switch, output is low.The digital (on-off-on-off ) pulse train is fed to a controller, which interprets its rate of change as a speed.

The direction-sensing PPU (e.g., the KPPA13X) uses two Hall sensors mounted side-by-side in the samecase. With proper orientation, the pulse train output from one sensor leads the other sensor by 90°. Alogic circuit decodes the two signals to give a direction indication at the speed output (high or lowdepending on direction).

Directional Pulse Train

HI

LO

Output A

Direction

Clockwise Rotation Counter-clockwise Rotation

HI

LO

HI

LO

HI

LO

Output A

Direction

Electrical specifications

Electrical data

Description Data

Supply voltage (two ranges) 4.5 to 8.5 Vdc Regulated 7 to 32 Vdc Battery

Maximum operating current 20 mA at 1 Hz and 5 Vdc supply

Required current 12 mA at 5 Vdc (no load)

Output voltage High state Supply voltage minus 0.5 Vdcminimum (no load)

Low state 0.5 Vdc, maximum (no load)

Maximum frequency 15 kHz

Load Ground 15 kHz

Supply 15 kHz

Peak transient voltage 4.5 to 8.5 Vdc 80 Vdc for 2 milliseconds

7 to 32 Vdc 300 Vdc for 2 milliseconds200 Vdc for 100 milliseconds

Electrical Installation KPP PPU

Product overview

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Electrical data (continued)

Description Data

Peak reverse voltage 4.5 to 8.5 Vdc -15 Vdc continuous

7 to 32 Vdc -32 Vdc continuous

Speed Ring data

Product family Displacement (cc/rev) Total pole pairs per revolution

51-1 60 45

80 49

110 54

51 60 45

80 49

110 54

160 61

250 71

S90 42 48

55 52

75 58

100 63

130 69

180 77

250 85

S40 25 43

35 46

44 46

46 51

S42 28 41

41 47

LV/LC 25 41

30 41

35 41

KV/KC 38 44

45 44

Electrical Installation KPP PPU

Product overview

8 11026143 • Rev BA • July 2015

Pinout

Pin location

Red

White

Black

Green

A

B

C

D

3 or 4 pin Packard connector pinout

Pin Description

A 5 Vdc power

B Speed signal

C Ground

D Direction signal

Pin compatibility

PLUS+1® module pin type/ KPP pin compatibility

Acceptable use: device pin number Function

A 5 Vdc sensor power

B DIN/AIN/FreqIN

C Power ground -

D DIN/

D DIN/AIN

D AIN/Temp/Rheo

D DIN/AIN/FreqIN

Mating connector

3 pin Delphi Packard Weather-Pack connector parts list

Description Quantity Ordering number

3 way shroud half connector 1 Delphi 12010996

Male terminals (18 to 20 AWG)* 3 Delphi 12089040

Cable seals (2.03 to 2.80 mm cable diameter)* 3 Delphi 12015323

Danfoss mating connector kit 1 K10309* Contact Delphi for proper components if using different wire size than listed.

Electrical Installation KPP PPU

Electrical installation

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4 pin Delphi Packard Weather-Pack connector parts list

Description Quantity Ordering number

4 way shroud half connector 1 Delphi 12010974

Male terminals (18 to 20 AWG)* 4 Delphi 12089040

Cable seals (2.03 to 2.80 mm cable diameter)* 4 Delphi 12015323

Danfoss mating connector kit 1 K03379

Electrical Installation KPP PPU

Electrical installation

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Danfoss Power Solutions is a global manufacturer and supplier of high-quality hydraulic andelectronic components. We specialize in providing state-of-the-art technology and solutionsthat excel in the harsh operating conditions of the mobile off-highway market. Building onour extensive applications expertise, we work closely with our customers to ensureexceptional performance for a broad range of off-highway vehicles.

We help OEMs around the world speed up system development, reduce costs and bringvehicles to market faster.

Danfoss – Your Strongest Partner in Mobile Hydraulics.

Go to www.powersolutions.danfoss.com for further product information.

Wherever off-highway vehicles are at work, so is Danfoss. We offer expert worldwide supportfor our customers, ensuring the best possible solutions for outstanding performance. Andwith an extensive network of Global Service Partners, we also provide comprehensive globalservice for all of our components.

Please contact the Danfoss Power Solution representative nearest you.

Local address:

Danfoss Power Solutions GmbH & Co. OHGKrokamp 35D-24539 Neumünster, GermanyPhone: +49 4321 871 0

Danfoss Power Solutions ApSNordborgvej 81DK-6430 Nordborg, DenmarkPhone: +45 7488 2222

Danfoss Power Solutions (US) Company2800 East 13th StreetAmes, IA 50010, USAPhone: +1 515 239 6000

Danfoss Power Solutions Trading(Shanghai) Co., Ltd.Building #22, No. 1000 Jin Hai RdJin Qiao, Pudong New DistrictShanghai, China 201206Phone: +86 21 3418 5200

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies toproducts already on order provided that such alterations can be made without changes being necessary in specifications already agreed.All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.

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