Parker 508-00-20-00

Parker 508-00-20-00 – Overview

The Parker SSD 508-00-20-00 is a 12 A, single-phase, 1-quadrant analog DC thyristor drive, engineered for 110 V or 230 V AC inputs. Compact and reliable, this non-isolated drive provides smooth DC motor speed and torque control for light industrial applications.

With its easy-to-configure analog interface and robust Parker SSD build, the 508 is ready to run out of the box, making it a versatile solution for OEMs and retrofits.

Key Features

• 1-quadrant (forward) DC motor control

• Analog, non-isolated design

• Input supply: 110 V or 230 V single-phase AC

• Continuous output: 12 A (up to 18 A depending on motor inductance)

• Selectable feedback: tachometer or armature voltage

• DIN-rail or panel mount installation

• Compact, robust, and reliable for industrial use

Technical Specifications

• Part Numbers:
    – 508-00-20-00
    – 508/00/20/00

• Continuous Output Current: 12 A (up to 18 A depending on motor inductance)

• Input Supply Voltage: 110 V or 230 V AC ±10% at 50/60 Hz

• Motor Power Output:
    – 230 V AC supply: 1.8 kW (2.3 HP) from 180 V DC
    – 110 V AC supply: 0.9 kW (1.2 HP) from 90 V DC

• Feedback Options: Tachometer input or armature voltage feedback

• Control Inputs/Outputs:
    – Speed setpoint input
    – Current limit input (0–10 V = 0–100% after preset limit)
    – Run input / Zero speed trim
    – Auxiliary I/O (Zero speed, Health outputs, extra setpoints)
    – +10 V reference output for potentiometer

• Physical Size: 105 mm (W) × 90 mm (D) × 140 mm (H)

• Mounting: DIN-rail or panel mount with 3 screws

• Cooling: Natural convection, with 50 mm clearance above/below

• Heat Dissipation: 40 W at maximum output

• Ambient Temperature: Rated at 40 °C

Applications

• Fans, pumps, and conveyors

• Light industrial machines

• OEM systems requiring low-power DC motor control

• Analog drive replacements in retrofit projects

Why Choose Parker 508-00-20-00

• Proven Parker SSD reliability

• Dual voltage input flexibility (110 V or 230 V AC)

• Compact footprint for space-saving installations

• Cost-effective DC motor control

Order Now

The Parker 508-00-20-00 SSD 508 analog DC drive is in stock and ready to ship worldwide.

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Parker 508-00-20-00 SSD 508 1-quadrant analog DC drive, 12 A

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply