Revoxa 4Q DC Drive
Enclosed Regenerative SCR DC Drive
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
- 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
- Conveyor & material handling systems
- Vertical lifts, hoists & cranes
- Motor test benches & automation rigs
- OEM machinery requiring regenerative DC control
| Model | Current | Field Voltage | Tech | Braking | Reversing | Remote Signal | Feedback | Comms | Isolation | Mode | Enclosure |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5A | 5 A | 50, 100 / 100, 200 VDC | SCR | Regenerative | Regenerative | ±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 | SCR | Regenerative | Regenerative | ±250 VDC, 1–5 mA, 4–20 mA, 10–50 mA | Tachogenerator | No | Yes | Speed & Torque | NEMA 1 Box |
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