Overview
The KUPO RH-SP48W is a 480 kg single-phase brushless DC chain hoist with wireless remote control up to 100 m. It combines the heavier SP48 load class with AC 90-270 V single-phase power, IP 55 protection, 4.0 x 12 mm Grade 80 load chain, and remote operation for flexible setup conditions.
Why It Matters
This is the SP-series option when the load class is 480 kg and the operator should not be tied to a pendant cable. The slower full speed compared with the 240 kg model gives the heavier load more controlled movement.
Key Features
- 480 kg capacity and 0.63-1.6 m/min slow, 6.3 m/min full lifting speed match the intended rigging workload.
- Grade 80, 4.0 x 12 mm, EN 818-7 compliant load chain gives the hoist the correct chain size and pitch for its lift wheel.
- Mechanical ratchet load brake provides the primary holding action when power is removed or a fault occurs.
- Wireless remote control gives the operator freedom from a pendant cable keeps the operator workflow clear for this control version.
Performance & Safety
RH-SP48W is the 480 kg wireless remote version in the single-phase brushless DC hoist family.
- Safe working load: 480 kg.
- Lift speed: 0.63-1.6 m/min slow, 6.3 m/min full.
- Motor: Permanent magnet brushless DC, 600 W, 8-pole.
- Duty cycle: ED 30 % or 180 starts per hour.
- Compliance: EN 818-7 load chain specification.
- Degree of protection: IP 55.
- Positioning: Wireless range up to 100 m.
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 where a 480 kg single-phase wireless remote chain hoist is appropriate and the radio control environment supports safe operation.
Additional Technical Notes
- Chain Fall: 1
- Brake: Mechanical ratchet load brake
- Friction Clutch: Integrated with brake, set at 125 % and adjustable via hex nut
- Positioning: Wireless range up to 100 m
- Working Noise: ≤75 dB
- Dimensions: A 400, B 182, C 25, D 108, F 152, H 494, I 260 mm
- Motor Isolation Class: F
- Load Wheel: 5-pocket chain sprocket
- Suspension: 360° turnable hook suspension with safety latch
- Chain Link Weight: 0.35 kg per meter
Frequently Asked Questions
Is this model for direct control or central controller operation?
RH-SP48W uses wireless remote control with range up to 100 m.
How is this different from the nearest sister model?
Compared with RH-SP48, this version replaces pendant control with wireless remote operation.
Can I swap to a different load chain size?
No. Use the specified Grade 80 EN 818-7 load chain size for the hoist. Chain diameter, pitch, and load wheel geometry must match the hoist design.
