Overview

The KUPO RH-500LVP is a 500 kg low-voltage-control D8 chain hoist with Micro Switch Positioning. It adds chain-mounted up/down rubber blocks to the RH-500LV control platform, giving crews central controller operation plus fast local travel-limit setup.

Why It Matters

This is the most feature-rich half-ton RH-500 variant. It is suited to rigs where multiple hoists are desk-controlled, but the crew also wants quick upper and lower positioning changes at the chain without opening panels or reaching inside the hoist.

Key Features

• 500 kg capacity and 4 m/min at 50 Hz, 4.8 m/min at 60 Hz lifting speed match the intended rigging workload.
• Grade 80, 6.3 x 19.1 mm, EN 818-7 compliant load chain gives the hoist the correct chain size and pitch for its lift wheel.
• Spring-loaded heavy-duty DC brake provides the primary holding action when power is removed or a fault occurs.
• Low-voltage control with MSP supports desk operation and quick local limit setup keeps the operator workflow clear for this control version.

Performance & Safety

RH-500LVP combines low-voltage control with MSP for fast travel-limit setup on a half-ton hoist.

• Safe working load: 500 kg.
• Lift speed: 4 m/min at 50 Hz, 4.8 m/min at 60 Hz.
• Motor: 0.40 kW x 4P.
• Duty cycle: FEM 2m / ISO M5, ED 40 %, 240 starts/hr.
• Compliance: BGV D8 / IGVW SQP2 2018.
• Control voltage: 24 V / 48 V / 110 V.
• Positioning: Micro Switch Positioning with up/down rubber blocks.

Applications

Use for entertainment rigging, touring truss systems, lighting grids, line arrays, scenic pieces, broadcast stages, venue installs, and professional overhead lifting where the hoist rating matches the rigging plan.

Compatibility

Use with compatible RIGPRO LV controllers and matching red power plus yellow control CEE cabling.

Additional Technical Notes

• Control Voltage: 24 V / 48 V / 110 V
• Chain Fall: 1
• Brake: Spring-loaded heavy-duty DC brake
• Friction Clutch: Yes, for overload protection
• Limit Switch: Geared upper and lower limit switches
• Positioning: Micro Switch Positioning with up/down rubber blocks
• Working Noise: 75 dB(A) at 1 m
• Dimensions: A 600, B 156, C 23, D 247, F 221, H 33, I 33, J 105, M 30 mm
• Motor Isolation Class: F
• Load Wheel: 4-pocket chain sprocket
• Suspension: 360° turnable hook suspension with safety latch
• Chain Link Weight: 0.89 kg per meter
• Phase Protection: Built-in phase error relay