Overview
The KUPO CHC-14R-3P is RIGPRO's 4-channel rack-mount direct-voltage chain hoist controller, built for productions that prefer a 19" rack workflow instead of a briefcase chassis. Its 3U format, per-channel CEE outputs, rotary up/off/down controls, phase reverse switch, emergency stop, and XLR linking make it the entry point into the rack controller line.
Why It Matters
Four motors are enough for many smaller truss and scenic moves, but the controller still needs to integrate cleanly with touring racks. CHC-14R-3P gives production electricians familiar rack storage, direct access to each channel, and desktop fallback with footpads when a rack is not available.
Key Features
- 4 direct three-phase control channels fit into a 3U 19" rack-mount chassis.
- Per-channel CEE form 16 A 4-pin female sockets keep each motor output directly accessible.
- Front-panel phase reverse switch helps correct inverted phase sequence without rewiring the feed.
- 3-pin XLR master/slave link supports multi-unit operation when the rig grows.
Additional Technical Notes
- Power Input: AC 220 V / 380 V / 400 V / 440 V, 50/60 Hz, 5-pin 32 A CEE male connector on 2 mm cable
Applications
Use for entertainment rigging, touring motor control, theatre hoist operation, corporate event truss moves, broadcast stages, and venue installations where controlled hoist movement is required.
Compatibility
Use with compatible direct three-phase chain hoists using a 5-pin 32 A CEE input and 16 A CEE motor tails.
