Bosch Rexroth VT-VSPD-1-22/V0/0-0-1 Proportional Valve Control Board | Replacement, Equivalent & Selection Guide
The Bosch Rexroth VT-VSPD-1-22/V0/0-0-1 is a high-performance proportional valve control board designed for precise electrohydraulic control in industrial automation systems. This page provides full technical specifications, compatible replacement models, application guidance, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
- Part Number / SKU: VT-VSPD-1-22/V0/0-0-1
- Manufacturer: Bosch Rexroth
- Series: VT-VSPD
- Type: Proportional Valve Control Board (Amplifier Card)
- Function: Closed-loop position/pressure control for proportional directional and pressure valves
- Supply Voltage: 24 V DC (±15%)
- Output Current: Up to 2.2 A per solenoid
- Interface: Analog command signal input (±10 V / 0–10 V)
- Enable Input: Digital enable signal
- Protection Class: IP20 (board-level)
- Weight: 260 g
- Mounting: DIN rail / panel mount
- Operating Temperature: 0 °C to +50 °C
- Standards: CE compliant
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional replacements or equivalents for the VT-VSPD-1-22/V0/0-0-1. Always verify electrical and mechanical compatibility before substitution:
- Bosch Rexroth VT-VSPD-1-22/V0/0-0-0 — Earlier firmware revision; functionally equivalent in most applications
- Bosch Rexroth VT-VSPA2-1-22/V0/T1 — Upgraded series with enhanced diagnostics; drop-in replacement in many systems
- Bosch Rexroth VT-VSPA1-1-22/V0 — Single-axis variant; suitable for single-solenoid valve applications
- Bosch Rexroth VT-VSPD-2-22/V0/0-0-1 — Dual-axis version for multi-valve control architectures
- Moog D136-001-007 — Third-party equivalent for proportional valve amplification; verify signal compatibility
- Parker SY9220 — Alternative amplifier card; confirm valve solenoid impedance match
Note: Konmask.com recommends consulting the original Rexroth datasheet and your system schematic before substituting any control board.
Why Choose the Original Model
- Guaranteed Compatibility: Factory-matched to Rexroth VT-VSPD series proportional valves — no parameter re-tuning required
- Proven Reliability: Designed and tested to Bosch Rexroth’s industrial quality standards for continuous-duty hydraulic control
- Full Rexroth Ecosystem Support: Seamless integration with Rexroth IndraControl, HNC100, and other Rexroth motion controllers
- Firmware Consistency: Maintains validated firmware version V0 for systems with strict change-control requirements
- Warranty & Traceability: Original parts carry full manufacturer traceability and warranty coverage
Typical Applications
- Electrohydraulic press and forming machine control
- Injection molding machine hydraulic axis control
- Steel mill and rolling mill hydraulic servo systems
- Marine and offshore hydraulic positioning systems
- Industrial test bench and simulation rigs
- Mobile hydraulics with proportional directional valves
System Compatibility
The VT-VSPD-1-22/V0/0-0-1 is compatible with the following Rexroth valve families and control platforms:
- Valves: Rexroth 4WRPH, 4WRKE, 4WRPEH series proportional directional valves
- Pressure Valves: Rexroth DBEM, DREM series proportional pressure relief valves
- Controllers: Rexroth HNC100, IndraMotion MLC, Siemens S7-300/400 via analog I/O modules
- Power Supplies: Standard 24 V DC industrial PSU (Rexroth HNS, Phoenix Contact, Siemens SITOP compatible)
Selection Guide
Use the following criteria to confirm the VT-VSPD-1-22/V0/0-0-1 is the correct choice for your application:
- Valve Type: Single-axis proportional directional or pressure valve with one or two solenoids
- Command Signal: Analog ±10 V or 0–10 V from PLC/controller analog output
- Solenoid Current: Valve solenoid rated ≤ 2.2 A
- Supply: 24 V DC available at control cabinet
- Firmware: V0 required for systems with locked firmware revision control
- If dual-axis control is needed: Consider VT-VSPD-2-22/V0/0-0-1
- If enhanced diagnostics are required: Consider VT-VSPA2-1-22/V0/T1
Quality Assurance & Sourcing
- All units sourced through authorized Bosch Rexroth distribution channels or verified surplus with full inspection
- Each board undergoes functional testing prior to shipment
- Certificates of conformity and test reports available upon request
- Anti-static packaging and shock-protected shipping for all control electronics
- Konmask.com maintains strict counterfeit-prevention protocols — all parts are traceable to original manufacturer batches
How to Order
- Part Number: VT-VSPD-1-22/V0/0-0-1
- Quantity: Single unit or bulk orders accepted
- Lead Time: In-stock items ship within 1–3 business days; contact us for urgent requirements
- Payment: T/T, PayPal, credit card, and trade terms available for qualified buyers
- RFQ: Email support@konmask.com with your quantity and delivery requirements
- Phone / WhatsApp: +0086 19859288691
Replacement & Compatibility FAQ
Q: Can I use VT-VSPA2-1-22/V0/T1 as a direct replacement?
A: In most cases yes — the VSPA2 series is the current-generation successor. However, verify the enable signal logic and parameter settings match your existing system configuration.
Q: Is the VT-VSPD-1-22/V0/0-0-1 compatible with non-Rexroth proportional valves?
A: It can drive third-party proportional solenoids if the impedance and current rating are within spec, but Rexroth does not officially certify cross-brand compatibility.
Q: What is the difference between /0-0-1 and /0-0-0 suffix?
A: The suffix denotes firmware and hardware option variants. /0-0-1 typically includes specific enable logic or ramp function options. Confirm with the Rexroth datasheet for your exact valve pairing.
Q: Do you supply repair or exchange service?
A: Yes — contact us for board-level repair, exchange, and refurbishment options with warranty.
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