📌 Product Introduction
The Bosch Rexroth VT5035-17B, associated with material number R900579497, is an electronic amplifier card in the VT 5035 series. It is designed for hydraulic control applications, including flow regulation of compatible axial piston variable displacement pumps and proportional valve systems.
The amplifier processes an analog command signal and provides the electrical control required by compatible hydraulic components. It supports adjustment of command values to help match hydraulic response to machine operating requirements. The card is designed for installation in a suitable card holder or 19-inch rack and uses a 32-pin multipoint connector.
Before installation or replacement, verify the complete type code, supply voltage, command signal range, connector pinout, and compatibility with the existing pump or valve.
📋 Product Parameters Datasheet
| Parameter | Specification |
|---|---|
| Brand | Bosch Rexroth |
| Model | VT5035-17B |
| Material Number | R900579497 |
| Series | VT 5035 |
| Product Name | Hydraulic Amplifier Card |
| Product Type | Analog electronic amplifier |
| Main Application | Hydraulic flow control |
| Compatible Equipment | Compatible proportional valves and specified axial piston pumps |
| Command Signal | Analog voltage input; commonly ±9 V / ±10 V depending on configuration |
| Power Supply | 24 V DC |
| Electrical Connection | 32-pin multipoint connector, Form D |
| Mounting | Card holder or 19-inch rack |
| Adjustment | Command-value settings via onboard potentiometers |
| Dimensions | Confirm against the applicable technical drawing |
| Weight | Approximately 0.25 kg |
| Country of Origin | Confirm from the product nameplate and origin documentation |
| Product Status | Confirm availability and condition with the supplier |
⚙️ Key Features and Applications
Analog command processing: Converts command signals into control outputs for compatible hydraulic equipment.
Hydraulic flow regulation: Intended for flow-control applications involving compatible proportional valves and variable displacement pumps.
Adjustable settings: Allows command values to be adjusted for the requirements of the hydraulic system.
Rack installation: Suitable for compatible card holders and 19-inch rack assemblies.
Industrial use: Applicable to hydraulic machinery, industrial presses, machine tools, and automated production systems.
❓ Frequently Asked Questions
Q1: What is the main function of the VT5035-17B?
A: It is an electronic amplifier card used in hydraulic control systems to regulate compatible proportional valves or pump-control equipment.
Q2: What power supply does it require?
A: The associated R900579497 amplifier is commonly specified for 24 V DC operation. Confirm the exact electrical requirements from the equipment documentation before powering it.
Q3: What connector does this module use?
A: It uses a 32-pin multipoint connector for installation in a compatible card holder or rack.
Q4: Can it directly replace another VT5035 amplifier?
A: Not automatically. Verify the material number, type code, electrical interface, command signal configuration, connector assignment, and hydraulic application before substitution.
Q5: What should be checked before commissioning?
A: Check the supply voltage, signal wiring, grounding, connector condition, amplifier adjustments, and compatibility with the connected valve or pump. Hydraulic equipment should be depressurized and isolated according to the machine's safety procedure before maintenance.
🔧 Related Models for Reference
The following are related Rexroth hydraulic amplifier and control products for selection research. They are not guaranteed direct replacements.
VT 5035-1X — VT 5035 series hydraulic amplifier family.
R900579497 — Material number associated with the VT 5035 amplifier.
VT 3002-1-2X/32F — Related Rexroth electronic control product; verify its intended function.
VT 2000 series — Rexroth electronic amplifier family for selected hydraulic applications.
VT 3000 series — Electronic amplifier and control products for hydraulic systems.
VT 5000 series — Rexroth electronic amplifier products for industrial hydraulic control.
VT-MRPA series — Electronic control products; confirm application-specific compatibility.
VT-VSPA series — Amplifier products for selected proportional valve applications.
VT-VRPA series — Hydraulic amplifier family; confirm the exact variant.
VT-HNC100 series — Digital axis controllers for hydraulic and motion-control applications.
VT-HNC100-1-23/M-08-P-0 — HNC100 digital axis controller configuration.
VT-HNC100-1-23/W-08-C-0 — HNC100 wall-mounted controller configuration.
A4VSO series — Axial piston variable displacement pumps.
A4VSG series — Axial piston variable displacement pumps for compatible hydraulic systems.
A4CSG series — Axial piston pump family; confirm control interface and model compatibility.
Purchasing note: Always confirm the exact material number, electrical configuration, hydraulic application, connector arrangement, and product condition before ordering.
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