Industrial DC2-46U DC Motor Controller 1Phase

The Reliance Electric DC2-46U is a 1–2 HP, single‑phase DC motor controller designed for 115/230 VAC input at 50/60 Hz, with a 12.5 A input rating and an open‑chassis (plate‑style) enclosure. It uses a full‑wave, half‑controlled armature rectifier with a back diode and provides DC output to the motor armature, while the field is rated at 50/100 VDC with 2 A. Protection features include motor‑load protection, line transient protection, and short‑circuit protection, and it supports remote start, run, jog, and stop operation. The unit carries a 10 kA short‑circuit rating and is specified for operating in environments from 32 to 104 °F (0–40 °C) and 5–95% relative humidity.