Alpha WSERD30T 2/31 Tubular Motor – 2 Nm

Alpha WSERD30T 2/31 Tubular Motor – 2 Nm Electronic‑Limit Battery Motor

The WSERD30T 2/31 is a quiet, coreless AC motor designed for cordless control of internal roller shades up to approximately 10 × 10 ft (3 × 3 m). Featuring electronic limit setting and internal lithium batteries, this motor offers hassle-free, maintenance-free operation for up to 12–18 months between charges.*

• 2 Nm torque, 31 rpm speed—ideal for moderate window treatments
• Electronic-limit positioning with soft-stop for smooth movement
• Internal rechargeable battery (11.1 V AC) with built-in charging intelligence
• Charger plugs into motor head—no loose cables to manage
• Coreless motor design for whisper-quiet operation
• Fits 30–50 mm tubing (open-ended operation)

Specifications:

• Torque: 2 Nm
• Speed: 31 rpm
• Voltage: 11.1 V AC
• Current Draw: ~1.3 A
• Power: ~15 W
• Length: ~546 mm (21.5 in)
• IP Rating: IP20 (indoor use)
• Max Turns: Infinite (electronic limits)
• Weight: ~0.54 kg (1.13 lb)

*Typical battery life under average daily operation; full recharge may take ~8–16 hours on a 16.8 V charger. Charger sold separately.

Note: Charger (model ALDC 16.8 V) required but not included. For mains-powered electronic-limit options, explore the WSER40/WSER50 series.

• WSEC 40 Instructions - Click Here
• WSEC Automation - Click Here
• 7- Year Warranty - Click Here
• Alpha Motor Video Tutorial - Click Here
• Motor Lifting Capacity Chart - Click Here
• Safety Guidelines For Alpha Tubular Motors - Click Here