Alpha WSCMJ-AC-2.0 Standard Curtain Motor – 2Nm

The Alpha WSCMJ-AC-2.0 Standard Curtain Motor is a 240V AC motor designed for compatible Alpha motorised curtain track systems.

Producing 2Nm of torque with a maximum pulling capacity of 50kg, the WSCMJ-AC-2.0 is designed for larger compatible curtain applications.

The motor provides wireless remote control and is compatible with Alpha controllers and the Alpha Neo App. It also features automatic limit setting and can be started by hand by gently drawing the curtain.

If power is disconnected, the curtain can still be drawn manually by hand.

The WSCMJ replaces Alpha’s previous WSCME curtain motor series and features a standard tail and Molex connector.

Key Features

• 240V AC curtain motor
• 2Nm rated torque
• Maximum pulling capacity: 50kg
• Remote-control operation
• Compatible with Alpha controllers
• Alpha Neo App compatible
• Automatic limit setting
• Touch-start operation
• Curtain can be drawn manually if power is disconnected
• Standard tail and Molex connector
• Requires CMA2J idle ends
• Product: WSCMJ-AC-2.0

Specifications

Note: Alpha’s supplied information contains a discrepancy: the specification table lists relay/switch control as Yes, while the product description states dry-contact control is available only on the DC WSCMI version. Confirm this function with Alpha before relying on relay/switch control for this AC model.

FAQ

1. What is the pulling capacity of the WSCMJ-AC-2.0?

Alpha specifies a maximum pulling capacity of 50kg.

2. What torque does the motor produce?

The WSCMJ-AC-2.0 is rated at 2Nm.

3. Is the WSCMJ-AC-2.0 a 240V motor?

Yes. It is an AC curtain motor with a nominal voltage of 240V.

4. Can it be controlled with Alpha remote controls?

Yes. Alpha states that the motor is compatible with Alpha remote controllers.

5. Is it compatible with the Alpha Neo system?

Yes. Alpha specifies compatibility with the Neo App, allowing it to form part of a compatible Alpha smart-home control system.

6. Can the curtain be operated by hand?

Yes. The motor supports touch-start operation, and Alpha also states that the curtain can be drawn manually if power is disconnected.

7. Does the motor automatically set its limits?

Yes. The WSCMJ-AC-2.0 features automatic limit setting.

8. Which idle ends are required?

Alpha specifies CMA2J idle ends for this motor.

9. Does it support dry-contact or relay control?

Alpha’s supplied information is inconsistent on this point. The specifications state relay or switch control is supported, while the description says dry-contact control is only available on the DC WSCMI version. This should be confirmed with Alpha before installation.