RKP-PQI (0811405159)| Rexroth| Oil Pump Control Card

Product code: N/A

RKP-PQI (0811405159)| Rexroth| Oil Pump Control Card

Original price was: ¥6,666.00.Current price is: ¥2,210.00.

The Rexroth RKP-PQI (0811405159) Oil Pump Control Card is an industrial hydraulic control component designed to enable precise regulation of pump functions within automation systems. With robust control processing, real-time feedback handling, and integration support, it enhances hydraulic performance and reliability. The additional Rexroth models listed provide complementary control, drive, and fluid power solutions suited for advanced hydraulic and automation systems.

Detailed content

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Rexroth Oil Pump Control Card RKP-PQI (0811405159) — Industrial Hydraulic Control Module

Product Introduction

The Rexroth RKP-PQI (0811405159) is a specialized oil pump control card designed for Bosch Rexroth hydraulic systems. It provides precise electronic control, monitoring, and regulation of pump functions within industrial hydraulic applications. Engineered for reliability and durability, this control card supports stable pump operation, effective system response, and integration with digital control architectures. It enables optimized pump performance through real-time feedback, command execution, and safety monitoring.

Product Parameters

Product Type: Oil Pump Control Card
Model: RKP-PQI
Order Number: 0811405159
Brand: Bosch Rexroth
Functionality: Regulates hydraulic pump output, pressure, and flow signals
Interface: Electrical control interface to hydraulic drive system
Mounting: Board-level installation within pump or controller housing
Power Supply: Driven by system power circuit
Signal I/O: Analog/digital inputs and outputs for feedback and control
Diagnostics: Supports status signaling and fault feedback

Product Specifications

Control Signals: Electronic regulation of pump speed/pressure attributes
Feedback Processing: Real-time signal acquisition from sensors
Communication: Standard industrial control wiring—analog/digital interfaces
Response Characteristics: Fast control response with minimal latency
Environmental Tolerance: Industrial-grade design for vibration, temperature, and electrical noise
Indicators: Diagnostic outputs (LED or signal status flags depending on system integration)
Integration: Designed to interface with Rexroth hydraulic controllers and servo drives

Application Areas

Industrial hydraulic pumping systems
Programmable logic controller (PLC) integrated hydraulics
Automated manufacturing equipment
Material handling and press systems
Injection molding and forming machinery
Heavy industrial and construction equipment

Product Usage Instructions

Power Isolation: Ensure all system power is removed before installation or maintenance.
Board Installation: Mount the RKP-PQI card in the designated control housing or pump controller slot.
Electrical Connections: Connect all control wiring, sensor feedback lines, and interface leads according to system wiring diagrams.
System Integration: Verify the control card is correctly integrated with the hydraulic controller, drives, and sensors.
Power Up: Restore system power and observe initial status signals.
Commissioning: Calibrate control parameters such as pressure setpoints, speed control inputs, and feedback scaling in the hydraulic controller.
Operational Monitoring: Regularly observe system status indicators and performance feedback to ensure stable operation.

Routine inspection of electrical connectors, feedback wiring, and signal integrity enhances long-term reliability.

Technical Description

The Rexroth RKP-PQI (0811405159) Oil Pump Control Card functions as the electronic regulation unit for hydraulic pump systems. It interprets sensor feedback such as pressure and flow rates and applies control algorithms to adjust pump performance in real time. The control card manages output commands to the pump drive mechanism, enabling responsive and efficient hydraulic system behavior.

Internally, the module processes feedback signals, executes control logic with deterministic timing, and presents status and fault signals back to the central controller or operator interface. Industrial electrical tolerances and filtering support operation in environments with noise, vibration, and temperature variation. System designers use this control card to enhance hydraulic precision, safety, and productivity.

Recommended Additional Rexroth Product Models

No.	Model Number	Product Type	Primary Function
1	0811405158	RKP-PQO	Pump control card variant
2	0811405157	RKP-PQM	Hydraulic control card
3	0811405160	RKP-PQE	Enhanced pump control
4	VT-ZD01	Valve Driver Module	Proportional valve drive
5	VT-ZP10	Servo Valve Driver	Servo proportional control
6	VT-ZD10	Digital Valve Driver	High-speed valve control
7	VT-ZP06	Valve Amplifier	Closed-loop control
8	VT-2001	Drive Controller	Hydraulic motion control
9	VT-2101	Advanced Controller	Integrated system control
10	VT-3001	Multi-Axis Controller	Multi-axis hydraulic control
11	VT-8000	Hydraulic I/O Module	Sensor and actuator interface
12	VT-9000	System Controller	High-performance control
13	4WRZ	Proportional Valve	Flow/pressure regulation
14	4WREE	Directional Proportional Valve	Precision directional control
15	4WRH	High-Pressure Proportional Valve	High-force applications
16	4WE6	Solenoid Valve	On/off flow control
17	4WRA	Load-Sensing Valve	Load adaptive control
18	A10VO	Axial Piston Pump	Variable pump unit
19	A4VG	Axial Piston Pump Group	High-pressure pump assembly
20	A11V	Gear Pump	Industrial flow generation