Alpha
Alpha WSERD40-B 5/28 Rechargeable Roller Blind Motor – 5Nm, 35mm, Built-in Receiver - Pre-Order Item
Alpha WSERD40-B 5/28 Rechargeable Roller Blind Motor – 5Nm, 35mm, Built-in Receiver - Pre-Order Item
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The Alpha WSERD40-B 5/28 is a 5Nm rechargeable tubular motor for indoor roller blinds. It runs on an internal lithium battery, so there is no mains wiring to the blind, and its built-in radio receiver lets you operate it from Alpha remotes and control devices. Alpha rates it to drive up to three linked internal roller blinds, up to 5m wide and 2.5m drop – a good fit for wide spans where running power to the window isn't practical.
Key features
- Rechargeable lithium battery motor – no hard-wiring to the blind
- Built-in receiver, compatible with Alpha radio controls
- Electronic limit switch with wireless limit setting
- 35mm diameter motor with a slim mounting head for interior installs
- Quiet running – Alpha lists the sound level at 30dB
Specifications
| Model | WSERD40-B 5/28 |
| Rated Torque (Nm) | 5 |
| Output Speed (rpm) | 28 |
| Nominal Consumption (W) | 42 |
| Input Voltage (V) | 100–240 |
| Nominal Voltage (V) | 12 |
| Nominal Current (A) | 3.5 |
| Running Time (min) | 12 |
| Protection Index | IP44 (indoor) |
| Total Length (mm) | 610 |
| Maximum Turns | Unlimited |
| Net Weight (kg) | 1.4 |
| Sound Level (dB) | 30 |
| Motor Diameter | 35mm |
Good to know
- Charge this motor with the Alpha ALDC 12.6V 1A charger (sold separately).
- Remote controls and crown & drive adaptors are not listed as included – check your tube size and choose the matching parts.
- We supply parts only; installation is not included.
Please note this is a pre-order item. It will take approximately 5-7 business days to be shipped.
Paid Pickup (Malaga, WA)
Noted: If you opt for local pickup, kindly make the purchase online first. We will notify you when the item is ready for collection. Usually, it will be immediately available, but in the case of stock shortages, it may take a few days to restock. Please wait for our confirmation before coming.
Please be aware that walk-in purchases will be subject to the retail price. If you wish to receive the same price as the online store, kindly place your order online.
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