Alpha WSEB40 5/28Radio Motor – 5Nm Mechanical Limit

The Alpha WSEB40 5/28 is a compact 35mm tubular motor designed for compatible internal motorised roller blinds. It combines traditional mechanical limit adjustment with an integrated radio receiver, allowing wireless operation using compatible Alpha remote controls without requiring a separate external receiver.

Delivering 5Nm of torque at 28rpm, the WSEB40 provides a practical 240V motor solution for internal roller blind applications. The upper and lower stopping positions are set using mechanical limits on the motor rather than electronically programming the travel limits.

The motor uses a 3-core 240V connection and has an IP44 protection rating.

The WSEB40 5/28 is supplied with the Alpha A2310 crown & drive and A3304 motor bracket, providing the principal motor mounting and tube-interface components specified by Alpha for this model.

Key Features

• 35mm tubular motor
• 5Nm rated torque
• 28rpm operating speed
• Built-in radio receiver
• Mechanical limit adjustment
• 240V operation
• 3-core motor
• IP44 protection rating
• Designed for compatible internal roller blinds
• Includes A2310 crown & drive
• Includes A3304 motor bracket
• Alpha states a 7-year replacement warranty

Specifications

1. What is the Alpha WSEB40 5/28 used for?

The Alpha WSEB40 5/28 is a 35mm tubular motor designed for compatible internal motorised roller blinds. It provides 5Nm of torque at 28rpm.

2. Does the WSEB40 5/28 have a built-in receiver?

Yes. It has a built-in radio receiver, allowing it to be operated wirelessly using compatible Alpha remote controls without requiring a separate external receiver.

3. Does the WSEB40 5/28 use mechanical or electronic limits?

The upper and lower stopping positions are physically adjusted on the motor rather than programmed electronically through the remote.

4. Is the Alpha WSEB40 5/28 a 240V motor?

Yes. It is a 240V, 3-core tubular motor with a nominal current of 0.53A and nominal power consumption of 121W.

5. What crown and drive are included with the WSEB40 5/28?

The motor includes the Alpha A2310 crown and drive, along with the A3304 motor bracket.

6. What is the IP rating of the WSEB40 5/28?

The Alpha WSEB40 5/28 has an IP44 protection rating.

7. Does the Alpha WSEB40 5/28 come with a warranty?

Alpha specifies a 7-year replacement warranty for the WSEB40 5/28. Warranty eligibility remains subject to Alpha Motors’ applicable warranty terms and conditions.