Standard / wired
3-wire / 5-wire architectureBase curtain-motor architecture shown with manual hand-pull and synchronized operation.
High-capacity motion for large curtain applications, designed around a simple one-speed architecture.
EL-1.2-100-3/5A
Core product data first; configuration-specific engineering follows below.
Configurations are separated so protocol or power differences are not mixed into one specification.
Base curtain-motor architecture shown with manual hand-pull and synchronized operation.
Catalogue shows dedicated RS485 control configurations.
Wi-Fi smart-curtain configuration shown in the catalogue.
Dedicated Zigbee smart-curtain configuration.
Dedicated KNX bus-control configuration.
Bluetooth control configuration shown for the Mini Motor family.
Battery-powered configuration for projects where wired power is not preferred.
Only values supported by the current NERVEN product record or Catalogue 2026 are shown. Variant-dependent values are identified as such.
Available interfaces depend on the selected motor configuration and project architecture.
Available across multiple configurations.
Available on smart variants including Wi-Fi / Zigbee.
Shown on smart-control configurations.
Dedicated two-way control variant.
Dedicated building-bus variant.
Dedicated smart-control variant.
Dedicated Mini Motor configuration.
The application determines the final motor, control and mechanical-path selection.
Selected Catalogue 2026 pages for dimensions, wiring, variants and system architecture.
Motor dimensions plus 3-wire / 5-wire wiring methods.
Open reference ↗ CATALOGUE PAGE 28AC switch wiring and multi-mode connection examples.
Open reference ↗ CATALOGUE PAGE 26Dedicated KNX motor configuration.
Open reference ↗ CATALOGUE PAGE 23Smart curtain Wi-Fi configuration.
Open reference ↗ CATALOGUE PAGE 20Smart curtain Zigbee configuration.
Open reference ↗Built around the capacity needed for large curtain spans.
A focused one-speed architecture for predictable operation.
The motor is presented in the context of Wave / American curtains, so project teams can start from the required movement rather than a product name.
PDF documents supplied for this motor family and its configurations.
Designed to move Wave and American curtain systems where capacity and dependable operation are the priority.
Motor selection is coordinated with the application, required movement, rail and control architecture. The specifications shown on this page are limited to the information supplied by NERVEN.
Answers based on the supplied NERVEN product and system information.
Wave and American curtain applications.
Confirm the application, required movement, project conditions, rail/control architecture and all project-specific compatibility before final specification.
Share the project stage, scale, location and movement requirement. Our team can help connect the right system, motor, rail and control layer.