125DV-C, 125 Series Open Chassis 1/8-1Hp 120vac~90vdc / 240vac ~ 180vdc 5.5vadc W/5k Ohm Speed Potentiometer

15DVE, Dc Speed Control Nema4 Supply 120/240vac Motor 90/180vdc 3adc 1/50Hp - 1/2Hp

Key Features

• Model: Dart Controls 125DV-C

• Input Voltage: 120/240 VAC (±10%)

• Output Voltage:
  • 0–90 VDC (with 120 VAC input)
  • 0–180 VDC (with 240 VAC input)

• Output Current: 5.5 A continuous, up to 10 A with external heatsink

• Horsepower Range:
  • 1/8–1 HP @ 90 VDC
  • 1/4–1 HP @ 180 VDC

• Enclosure: Open chassis (IP00)

• Speed Regulation: ±1% of base speed

• Speed Range: 50:1

• Acceleration: Fixed at 0.5 seconds

• Adjustable Settings:
  • Minimum speed
  • Maximum speed
  • IR compensation
  • Current limit

• Feedback: Armature voltage feedback

• Protection Features:
  • Transient voltage protection
  • 200% overload capacity for 1 minute

• Included: 5 kΩ speed potentiometer with knob and dial plate

• Mounting: Chassis mount

• Operating Temp: -10°C to 45°C (14°F to 113°F)

• Certifications: UL and cUL recognized

This controller is suitable for permanent magnet, shunt-wound, and some universal (AC/DC) motors. It's ideal for applications like conveyors, packaging equipment, and exercise machines.