Description
The Eurotherm 590LC-0350-9-1 is a high-performance 590 Link series DC drive, engineered for precise speed and torque control in demanding industrial motor applications. Rated for 20HP at 480V, this 3-phase regenerative drive is widely recognized for its robust reliability in continuous process environments such as wire drawing, extruders, and printing presses. The “Link” series architecture allows for sophisticated system integration, providing modular control loops and advanced communication capabilities that simplify the management of complex, multi-drive industrial lines.

📋 Technical Specifications
- Drive Type: Regenerative DC motor controller (4-quadrant operation).
- Power Capacity: 20 Horsepower (HP) continuous output.
- Input Voltage: 480VAC, 3-Phase power supply compatibility.
- Current Rating: 35A (armature) continuous duty.
- Control Architecture: Microprocessor-based digital control for high-precision regulation.
- Communication: Link System protocol for high-speed master/follower coordination.
- Field Control: Integrated field supply for shunt-wound DC motors.
- Diagnostics: Onboard display and diagnostic LEDs for real-time status and fault monitoring.
- Programming: Fully configurable via software or keypad for custom application logic.
- Safety Features: Integrated stall protection, thermal overload detection, and speed feedback loss protection.
🚀 Recommended Related Eurotherm & Parker SSD Components
As Parker Hannifin (formerly Eurotherm/SSD) has evolved its product lines, these components are frequently required for maintaining or upgrading 590 Series drive systems:
- Eurotherm 590LC-0350-9-2: Variant with expanded communication options.
- Eurotherm 690+ Series: AC Drive series for migrating from DC to AC motor technology.
- Eurotherm 590+ Series: Direct upgrade path for legacy 590Link systems.
- Eurotherm AH500009U001: Standard keypad/programmer for the 590 series.
- Eurotherm 590 Field Control Board: Replacement power interface for field excitation.
- Eurotherm DC Link Choke: Required for harmonic suppression in high-noise environments.
- Eurotherm 590 Cooling Fan Kit: Essential for maintaining thermal stability in cabinet mounts.
- Eurotherm Signal Isolation Module: Used to protect control cards from high-voltage feedback.
- Eurotherm Encoder Feedback Card: For high-precision speed regulation applications.
- Eurotherm Tachometer Interface: Alternative speed sensing module for legacy motor retrofits.

