Alpha WSS40 5/28 – Universal Motor

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The Alpha WSS40 5/28 – Universal Motor is a standard AC tubular motor designed for applications where durability and reliability matter more than added features. With a 35 mm motor diameter and mechanical limit switches, this motor delivers consistent performance without unnecessary complexity.

Rated at 5 Nm torque and 28 rpm, it provides smooth operation for roller blinds and projection screens in residential and commercial settings. This motor is ideal when you want a straightforward, hard-working solution rather than advanced electronic features.

Unlike the WSEC Series, the Alpha WSS40 5/28 cannot be parallel wired, making it best suited to single-motor installations. Supplied complete with A2310 Crown & Drive and A3304 Motor Bracket, it is ready for installation into compatible blind systems.

Key Features

• Standard 35 mm diameter tubular motor

• Mechanical limit switch operation

• Reliable AC motor with simple 4-core wiring

• Designed for roller blinds and projection screens

• Supplied with crown & drive and motor bracket

• Proven workhorse with no unnecessary features

Applications

• Roller blinds

• Projection screens

Technical Specifications

• Motor Type: Standard tubular motor

• Diameter: 35 mm

• Rated Torque: 5 Nm

• Output Speed: 28 rpm

• Nominal Voltage: 240 V

• Nominal Power: 116 W

• Nominal Current: 0.49 A

• Running Time: 4 minutes

• Maximum Turns: 40

• Protection Index: IP44

• Total Length: 480 mm

• Net Weight: 1.34 kg

• Limit Type: Mechanical

• Parallel Wiring: Not supported

Included Components

• Included Crown & Drive: A2310

• Included Motor Bracket: A3304