p/Q Controller/Amplifier for Radial Piston Pump

This series brings together pressure/flow (p/Q) controller and amplifier cards from Bosch and Rexroth, designed for use with radial piston pump (RKP) systems. All products in the family are valve driver / amplifier cards that condition and deliver control signals to hydraulic proportional valves.

The series includes both open and closed-loop p/Q amplifier cards and control modules, such as the PQI-RKP and PQT-RKP variants. These devices regulate pressure and flow output in radial piston pump applications, providing electronic control of hydraulic actuation.

Included Product Types

  • Amplifier cards for p/Q control of radial piston pumps
  • Closed-loop valve amplifier modules
  • PQI-RKP and PQT-RKP control modules

Products in this series are manufactured by Bosch and Rexroth, and carry manufacturer part numbers in the 0 811 405 range.

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Mfg. Mfg. Part Num. Description Prices
Bosch 0 811 405 125 PQT-RKP Control Module Repair: $ 1,724.00
Bosch 0 811 405 160 Amplifier Card Repair: $ 1,724.00
Bosch 0 811 405 159 PQI-RKP Amplifier Card Repair: $ 1,714.00
Rexroth 0 811 405 110 P/Q Closed Loop Valve Amplifier Module Repair: $ 1,724.00
4 Items Found
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