Skip to content
Ameronics — Automation & Controls
All Products / Revoxa 4Q DC Drive
Revoxa 4Q DC Drive
DC Drive Controller · Regenerative · 4-Quadrant · Enclosed

Revoxa 4Q DC Drive

Enclosed Regenerative SCR DC Drive

The enclosed sibling of the Regencore — same SCR-based 4-quadrant regenerative DC drive, packaged in a rugged NEMA 1 industrial housing for plug-and-play installation in harsher operating environments.

The Revoxa Series delivers the full feature set of the Regencore 4-Quadrant SCR DC motor drive — true regenerative braking, bidirectional motoring, flexible field supply, and broad remote-signal compatibility — packaged in a rugged NEMA 1 industrial enclosure. Input 115 / 230 VAC, armature output 0–90 / 0–180 VDC, field supply options of 50, 100 / 100, 200 VDC, and remote signals including ±250 VDC, 1–5 mA, 4–20 mA, and 10–50 mA. Optional tachogenerator feedback enables closed-loop precision. Built for conveyors, vertical lifts, hoists & cranes, motor test benches, and OEM machinery where dust protection and a sealed industrial housing are required. Electrical isolation and RoHS compliance are included as standard.

  • Full 4-Quadrant operation — motoring & braking, both directions
  • SCR-based regenerative braking with energy returned to source
  • Wide voltage range — 115 / 230 VAC in, 0–90 / 0–180 VDC out
  • Flexible field supply: 50, 100 / 100, 200 VDC
  • Remote signal support: ±250 VDC, 4–20 mA and other analog
  • Optional tachogenerator feedback for closed-loop precision
  • Electrical isolation · RoHS compliant
  • Sealed NEMA 1 industrial enclosure
Request a quote
Technical Specifications REVOXA 4Q DC DRIVE · DATASHEET
AC Input
115 / 230 VAC, single-phase
DC Output (Armature)
0–90 / 0–180 V DC
Current Range
5 – 10 Amps
Field Supply
50, 100 / 100, 200 VDC
Technology
SCR phase-controlled
Operation
4-Quadrant (motor + brake, both directions)
Energy Recovery
Regenerative to AC line
Remote Signals
±250 VDC, 1–5 mA, 4–20 mA, 10–50 mA
Feedback
Tachogenerator (optional)
Communication
None
Isolation
Isolated
Enclosure
NEMA 1 Box
Compliance
RoHS compliant
Typical Applications
  • Conveyor & material handling systems
  • Vertical lifts, hoists & cranes
  • Motor test benches & automation rigs
  • OEM machinery requiring regenerative DC control
Model Lineup REVOXA 4Q DC DRIVE · ORDERING GUIDE
Model Current Field Voltage Braking Reversing Tech Remote Signal Feedback Comms Isolation Mode Enclosure
5A 5 A 50, 100 / 100, 200 VDC Regenerative Regenerative SCR ±250 VDC, 1–5 mA, 4–20 mA, 10–50 mA Tachogenerator No Yes Speed & Torque NEMA 1 Box
10A 10 A 50, 100 / 100, 200 VDC Regenerative Regenerative SCR ±250 VDC, 1–5 mA, 4–20 mA, 10–50 mA Tachogenerator No Yes Speed & Torque NEMA 1 Box
Related Products

More in this family

Workhorse SCR DC Drive

RedVolt Drive

DC Drive Controller · Non-Regenerative

Our flagship SCR DC motor drive. Field-proven, rugged, and tuned for continuous heavy-duty operation in the toughest industrial environments.

View detail
Enclosed SCR DC Drive

Voltix Drive

DC Drive Controller · Non-Regenerative · Enclosed

The enclosed sibling of the RedVolt — same field-proven SCR DC motor drive, packaged in a rugged NEMA 1 industrial housing for plug-and-play installation.

View detail
Open-Chassis Regenerative SCR DC Drive

Regencore 4Q DC Drive

DC Drive Controller · Regenerative · 4-Quadrant · Chassis

Reliable regenerative DC motor drive with SCR-based 4-quadrant control. Designed for precise speed and braking, it suits conveyor systems, automation lines, and any application requiring bidirectional motion with energy recovery.

View detail
Need a custom build?

Ready to spec the Revoxa 4Q DC Drive?

Talk to our engineering team about your motor, load profile, and integration requirements.

Request a quote