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 singleor 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
‒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
‒Downsizing or down-speeding the prime mover without loss of productivity or control
‒Longer work-cycles or smaller batteries for next generation electric machines
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
What it all means
•A faster control means...
‒Increasing productivity
‒Increasing usable hydraulic power even with the same size prime mover
•Improved efficiency means ...
*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.
© Danfoss | March 2021 |
AI311060607186en-000104 | 1 |
Data Sheet
Digital Displacement® Pump Gen 1 DDP096 and DPC12
Technical Specifications (pump)
Parameter |
Value |
Units |
Max displacement |
96 [5.86] |
cm3/rev |
|
|
[in3/rev] |
Continuous outlet |
420 [6090] |
bar [psi] |
pressure |
|
|
|
|
|
Max outlet pressure |
450 [6530] |
bar [psi] |
|
|
|
Max operating speed |
1850 |
rpm |
|
|
|
Flow at rated speed |
144 [38] @ 1500 rpm |
lpm [US gpm] |
(Theoretical) |
173 [45.6] @ 1800 rpm |
|
|
|
|
|
|
|
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 |
|
|
outlet |
|
|
|
|
Inlet port |
2 inch code 61 |
|
|
|
|
Outlet port |
1 inch code 62 |
|
|
|
|
Oil type |
Mineral hydraulic fluids |
|
|
|
|
Max power limit |
45 |
kW |
|
|
|
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.
Pump Dimensions
Shaft end view
End cap view
Top view
2 | © Danfoss | March 2021 |
AI311060607186en-000104 |
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