Danfoss DDP096, DPC12 Data sheet
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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Danfoss | March 2021 AI311060607186en-000104 | 1
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
2 | © Danfoss | March 2021 AI311060607186en-000104
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