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RD3 Speedy pump 230 Watt / 20.5m³ AKB anti-lime-bypas with 10V connection
Technical data RD3 Speedy pump 230 Watt 20.5 m³:
230 Watt/h @ 21.32 feet (6.5 meters) maximum pressure height
Performance: 5415 GPH (20,500 liter / h)
Cable length: 0.8 meter (plug controller) 3.8 meter (controller to pump) pump and controller with a removeable Hirschmann-plug-connection
speed adjustable brushless DC pump
Watt-Display at the controller /// in 2 Watt steps adjustable
intake side 2.5" (63 mm) - pressure side 2" (50 mm)
operating voltage: 110V/60Hz
pump and controller with a removeable Hirschmann-plug-connection
Protection class pump: IP 68 control unit: IP 66
Weight pump: 7.72 lbs (3.5 kg)
Weight controller: 2.65 lbs (1.2kg)
Height of intake side: center 2.75" (70 mm)
Dimension pump: ~ 5.12" (130 mm) wide / 11.61" (295 mm) length / 8.66" (220 mm) height
Dimension control unit: ~ 7.48" (190 mm) wide / 6.61" (168 mm) length (250 mm with connection cable) / 9/84" (84 mm) height
Saltwater resistant M6 grade 2 titanium screws
Saltwater resistant parabolic rubber feet for acoustic decoupling
Extreme low noise brushless dc-delivery pump with grouted power electronics
High efficient technology "Made in Germany"
Inlet and Outlet complete with DIN connection, compact dimensions
High performance ceramics bearings and hollow shaft for bypass purging in the rotor housing
Only saltwater resistant pump with titanium rotor, titanium stator and shrivelled bearings
Easy usage and maintenance. Low risk of calcification due to polished titanium parts and compulsory purgeing
Heavy and massive craftsmanship against vibrations and oscillation
CE conformity, developed and built according to VDE guidelines
Use as a circulation pump is prepared in each pump!
Prepared for connection to an aquarium computer (E.g. GHL) via a 0-10V interface.
No additional controller needed.
Tested so far folowing these two computers:
GHL ProfiLux 3.1 and from Neptune Systems the Apex Aqua Controller.
Compatible with following brands:
Pulsing in 5 second intervals possible (or greater).
Functioning of the electronics:
Once a voltage > 0,5V to the 10V interface is, the interface adapter takes over controlling and the system and lock(disable) the buttons on the controller. Voltage will be < 0,5V normal controller operation and the buttons are again released. So can the interface adapter stay connected without performing a function.
If the Aquarium(tank)-computer voltage under 0,5V the 0-10V interface is shut down and the pump can be operated manually. From 0.5V, the interface will take over control of the scheme. In the area of 0,5V-0,8V the pump is switched off. From ~ 0.8V starts the pump at the lowest level (20W) and run. At an increase of 0.5V will increase the level, also. So 1V = 20W ….. 9V = 230W.
At a higher input voltage remains the Speedy controller to the maximum setting are available and no longer increases. The interface adapter behaves as if the corresponding would push the button.