Data Sheet
Digital Displacement® Pump Gen 1
DDP096 and DPC12
The Danfoss Digital Displacement® Pump Gen 1
(DDP096) with Digital Pump Controller (DPC12) is the
most efficient, medium-power, variable displacement
open circuit pump on the market today.
Our technology utilizes a radial design which enables
pistons in real time, using ultra-fast mechatronic
valves controlled by a dedicated controller. The
DPC12 controls each piston individually, making the
pump displacement electronically variable and
resulting in fast, accurate flow control. By using only
as many pistons as required to meet the demand, the
DDP096 has high efficiency and low idle losses across
a very wide operating range.
Replacing a standard pump with a single- or multioutlet 96cc Digital Displacement® Pump can
dramatically increase the productivity of hydraulic
machinery, enhancing control, reducing energy
consumption and heralding a brighter, digital future.
Customers can profit from better fuel consumption
and the potential to downsize engines or battery
packs. Whichever route is taken, our technology can
deliver benefits today, tomorrow and long into the
future.
Features
A more intelligent approach
•
Efficient radial piston pump with
exceptional part-load performance
•
Low idle losses even when pressurized
•
Virtually no leakage at zero flow output
•
Direct digital control
Fast response
‒
No control hysteresis
‒
Control response independent of
‒
output pressure
Various control modes including
‒
pressure, load sense, flow,
displacement, torque, power and
combinations of these
CAN-bus interface with performance
‒
and diagnostic information
*
Half a revolution plus about 8.5ms for communication and processing time. For example, at 1800 rpm this is 16.2 ms + 8.5ms =
24.7 ms.
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Sensored outputs
‒
Tunable parameters
‒
PLUS+1® Compliant
‒
•
Zero to full displacement (or the
reverse) in half a revolution
•
Options for multiple independent
outlets from a single pump, throughshaft capability and auxiliary mounting
What it all means
•
A faster control means...
Increasing productivity
‒
Increasing usable hydraulic power
‒
even with the same size prime mover
•
Improved efficiency means ...
*
Downsizing or down-speeding the
‒
prime mover without loss of
productivity or control
Longer work-cycles or smaller
‒
batteries for next generation electric
machines
Data Sheet
Digital Displacement® Pump Gen 1 DDP096 and DPC12
Technical Specifications (pump)
Parameter Value Units
Max displacement
Continuous outlet
pressure
Max outlet pressure 450 [6530] bar [psi]
Max operating speed
Flow at rated speed
(Theoretical)
Weight (Approximate) 52 [114] kg [lb]
Rotation Clockwise
Front mounting flange SAE C 4-Bolt
Front input shaft 23T 16/32
Endcap Radial non-thru drive single
Inlet port 2 inch code 61
Outlet port 1 inch code 62
Oil type Mineral hydraulic fluids
Max power limit 45 kW
96 [5.86]
420 [6090] bar [psi]
1850
144 [38] @ 1500 rpm
173 [45.6] @ 1800 rpm
outlet
cm3/rev
[in3/rev]
rpm
lpm [US gpm]
Pump Dimensions
Shaft end view
End cap view
Technical Specifications (controller)
Parameter Value Units
DC supply voltage 24 V
Operating temperature range -40 to +70 °C
Storage temperature range -55 to +85 °C
IP rating IP67 and IP69K
Weight (Approximate) 3 kg
*
IP67 and IP69K ratings are only valid when the mating connectors are
in place and unused connector pin positions have sealing plugs
installed.
*
Top view
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Data Sheet
Digital Displacement® Pump Gen 1 DDP096 and DPC12
Controller dimensions and connectors
Controller dimensions
For complete technical information about the Digital
Displacement® Pump DDP096 and DPC12 see document
BC306384089197.
Connector 2 pinout
Pin # Name Description
C2p01 CANH
C2p02 CANL
C2p03 CAN Shield
C2p04 DigIn1 Reserved - do not connect, install sealing pin
in mating connector
C2p05 PLS1+ Load Sense Pressure Sensor 1 + Signal
C2p06 PLS1- Load Sense Pressure Sensor 1 - Signal
C2p07 PLS2+ Reserved - do not connect, install sealing pin
in mating connector
C2p08 PLS2- Reserved - do not connect, install sealing pin
in mating connector
C2p09 PLS3+ Reserved - do not connect, install sealing pin
in mating connector
C2p10 PLS3- Reserved - do not connect, install sealing pin
in mating connector
C2p11 PLS4+ Reserved - do not connect, install sealing pin
in mating connector
C2p12 PLS4- Reserved - do not connect, install sealing pin
in mating connector
System Connection, mating receptacle: DEUTSCH DTM06-12SD
(Brown)
Comprehensive technical literature is online at www.danfoss.com
Connector 1 pinout
Pin # Name Description
C1p01 LS+ Logic Supply Input (externally fused), powers
everything except coil drivers
C1p02 VC+ Coil Supply Input (externally fused), powers
coil drivers
C1p03 VC+ Coil Supply Input (externally fused), powers
coil drivers
C1p04 VC+ Coil Supply Input (externally fused), powers
coil drivers
C1p05 VC- Coil Supply Return, internally connected to
other Supply Returns
C1p06 VC- Coil Supply Return, internally connected to
other Supply Returns
C1p07 VC- Coil Supply Return, internally connected to
other Supply Returns
C1p08 LS- Logic Supply Return, internally connected to
other Supply Returns
Power Connection, mating receptacle: DEUTSCH DT06-08SA (Grey)
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Connector 3 pinout
Pin # Name Description
C3p01 STS Shaft Shaft/Temperature Sensor Shaft Signal Input
(SPEED, 2.5mA to 14.5mA)
C3p02 STS V+ Shaft/Temperature Sensor Shaft Signal Power
(+15V)
C3p03 STS V- Shaft/Temperature Sensor Temperature
Sensor Ground (0V)
C3p04 STS Temp Shaft/Temperature Sensor Temperature Signal
Input (PUMP_TEMP)
C3p05 PP1+ Pump Pressure Sensor 1 + Signal
C3p06 PP1- Pump Pressure Sensor 1 - Signal
C3p07 PP2+ Reserved - do not connect, install sealing pin
in mating connector
C3p08 PP2- Reserved - do not connect, install sealing pin
in mating connector
C3p09 PP3+ Reserved - do not connect, install sealing pin
in mating connector
C3p10 PP3- Reserved - do not connect, install sealing pin
in mating connector
C3p11 PP4+ Reserved - do not connect, install sealing pin
in mating connector
C3p12 PP4- Reserved - do not connect, install sealing pin
in mating connector
Sensor Connection, mating receptacle: DEUTSCH DTM06-12SC
(Green)
Connector 4 pinout
Pin # Name Description Corresponding
cylinder
C4p01 Coil 06+ Coil driver output positive C2+
C4p02 Coil 05+ Coil driver output positive B2+
C4p03 Coil 04+ Coil driver output positive A2+
C4p04 Coil 03+ Coil driver output positive C1+
C4p05 Coil 02+ Coil driver output positive B1+
C4p06 Coil 01+ Coil driver output positive A1+
C4p07 Coil 01- Coil driver output negative A1C4p08 Coil 02- Coil driver output negative B1C4p09 Coil 03- Coil driver output negative C1C4p10 Coil 04- Coil driver output negative A2C4p11 Coil 05- Coil driver output negative B2C4p12 Coil 06- Coil driver output negative C2-
Connector 5 pinout
Pin # Name Description Corresponding
cylinder
C5p01 Coil 12+ Coil driver output positive C4+
C5p02 Coil 11+ Coil driver output positive B4+
C5p03 Coil 10+ Coil driver output positive A4+
C5p04 Coil 09+ Coil driver output positive C3+
C5p05 Coil 08+ Coil driver output positive B3+
C5p06 Coil 07+ Coil driver output positive A3+
C5p07 Coil 07- Coil driver output negative A3C5p08 Coil 08- Coil driver output negative B3C5p09 Coil 09- Coil driver output negative C3C5p10 Coil 10- Coil driver output negative A4C5p11 Coil 11- Coil driver output negative B4C5p12 Coil 12- Coil driver output negative C4-
Coil B Connection, mating receptacle: DEUTSCH DTM06-12SB
(Black)
Connector 6 pinout
Pin # Name Description
C6p01 Clk+ Reserved - do not connect, install sealing pin
in mating connector
C6p02 Clk- Reserved - do not connect, install sealing pin
in mating connector
C6p03 Dout+ Reserved - do not connect, install sealing pin
in mating connector
C6p04 Dout- Reserved - do not connect, install sealing pin
in mating connector
C6p05 Din+ Reserved - do not connect, install sealing pin
in mating connector
C6p06 Din- Reserved - do not connect, install sealing pin
in mating connector
C6p07 Diag1 (Rx) Reserved - do not connect, install sealing pin
in mating connector
C6p08 Diag2 (Tx) Reserved - do not connect, install sealing pin
in mating connector
Comm Connection, mating receptacle: DEUTSCH DTM06-08SA
(Grey)
Coil A Connection, mating receptacle: DEUTSCH DTM06-12SA
(Grey)
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 to products
already on order provided that such alterations can be made without subsequent 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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