Danfoss PVE Actuator | 157B4228 157B4033 157B4032 155G4093 | PVG 32 Control Module | Proportional Electric Control
| Model Number | 157B4033 |
|---|
Product Description
Danfoss PVE Series Electronic Control Modules (for PVG 32)
Product Overview: The PVE series electronic control modules are the primary actuators for Danfoss PVG 32 proportional valve systems. These modules convert proportional voltage or current signals into precise spool movements, enabling fine-tuned control of heavy machinery functions (such as crane booms and drill rigs). Models such as 157B4228 (PVEA) and 157B4033 (PVEH) represent various levels of response precision and safety performance, catering to everything from standard operations to high-precision closed-loop control.
Featured models: 155G4093, 157B4228, 157B4033, and 157B4032.
Key Technical Advantages:
Exceptional Inching Performance: Low hysteresis and high repeatability ensure operators can perform smooth, millimeter-level adjustments even with heavy loads.
Integrated Safety Monitoring: Built-in LVDT position feedback continuously monitors spool position, automatically triggering a safety shutdown if a deviation or signal loss is detected.
On-Board Electronics (OBE): Integrated electronics simplify wiring by eliminating the need for external amplifier cards, directly supporting 11-30V DC power systems.
All-Weather Durability: Rugged sealed housing with protection ratings up to IP66/67, resilient against salt spray, high-frequency vibration, and extreme temperature fluctuations.
Detailed Specifications & Parameters:
Featured Model Matrix:
157B4228 (PVEA): Proportional control module, standard response, ideal for general-purpose applications.
157B4033 (PVEH): High-precision/High-dynamic response version with integrated feedback.
157B4032 (PVEH): Standard connectivity, optimized for 9-32V environments.
155G4093: Specialized proportional controller module.
Core Technical Specs:
Compatible Valves: Danfoss PVG 32 Load-sensing Proportional Valves.
Control Signal: Ratiometric (25%-75% Us) or Analog signal options.
Electrical Interface: Hirschmann or AMP ITT Cannon connectors.
Ambient Temperature: -30°C to +90°C (-22°F to +194°F).




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