RV-400 Single Phase Rolling Shutter Motor

Name: RV-400 Single Phase Rolling Shutter Motor
Brand: Rollvento
SKU: RV-400

What the RV-400 delivers

The Rollvento RV-400 is a high-performance single-phase side-mount electromechanical rolling shutter motor designed for commercial storefronts, residential garages, and security grilles up to 400 kg. Features pure copper windings, 225 N·m output torque, manual hand-chain override, and electromagnetic safety braking.

Emergency hand chain mechanism for smooth manual operation during power failures
Integrated electromagnetic safety brake preventing curtain free-fall
Complete installation kit with mounting bracket, wireless remotes, push button station, and lock box

Technical information

Values as published in Rollvento product data, grouped for quick reference. Open a section to view details; confirm site-specific parameters with engineering before ordering.

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5 sections · 28 items

Lifting Capacity: 400 kg
Torque: 225 N·m
Speed: 8–10 RPM
Max. Lifting Height: 6.0 m
Duty Cycle: S2 – 10 min

Power: 250 W
Voltage: 220 V
Phase: Single Phase
Frequency: 50 Hz
Rated Current: 2.4 A
Insulation Class: Class B

Commercial retail shopfront shutters
Residential villa & garage doors
Shopping mall partition shutters
Office & warehouse security grilles
Commercial basement & parking entries

Mounting Brackets & Bearing Plate
2x Wireless Remote Controls
Receiver / Control Board
3-Button Wall Push Button Switch
External Lock Box with Keys
Manual Chain (Emergency Hand Operation)
Installation Hardware & Running Capacitor

The motor mounts on the shutter bracket plate on either side of the roller; left- or right-hand mounting is set at installation.
The drive sprocket connects to the shaft sprocket with a roller chain; alignment must be checked so the chain runs straight under load.
Upper and lower travel limits are set on the limit-switch dials after the curtain has been fitted to the roller.
The manual chain must hang clear of the curtain and be reachable from floor level with the power isolated.
A dedicated supply with an isolator and correctly rated MCB is required; three-phase units need phase-sequence verification before first run.

FAQ

RV-400: frequently asked questions

What is the lifting capacity of the RV-400?

The RV-400 is rated for 400 kg.

What is the output torque of the RV-400?

The RV-400 delivers 225 N·m output torque.

What power supply does the RV-400 need?

The RV-400 runs on 220 V (Single Phase).

What is included with the RV-400?

Standard supply includes: Mounting Brackets & Bearing Plate, 2x Wireless Remote Controls, Receiver / Control Board, 3-Button Wall Push Button Switch, External Lock Box with Keys, Manual Chain (Emergency Hand Operation), Installation Hardware & Running Capacitor.

Where is the RV-400 used?

Typical applications: Commercial retail shopfront shutters, Residential villa & garage doors, Shopping mall partition shutters, Office & warehouse security grilles, Commercial basement & parking entries.

What is a rolling shutter motor?

A rolling shutter motor is a side-mounted electromechanical drive that turns the shutter shaft through a gearbox and chain to raise and lower the curtain. It replaces manual pull-chains or spring balancing and is rated by curtain weight (kg), output torque (N·m) and supply phase.

How do I know which capacity I need?

Weigh or calculate the curtain weight (slat weight per square metre × curtain area, plus the bottom rail). Choose the next capacity above that figure with at least a 15–20% margin. Rollvento single-phase models cover 400–1000 kg and three-phase models cover 1500–2000 kg.

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