Standard wired
3-wire / 5-wireBase wired configuration with automatic limit and adjustable movement.
MOTION / ENGINEERED MOTOR PLATFORM
SCHNELLER MOTOR
Controlled two-speed movement for Wave and American curtain applications.
EL-2.0-80/120-5A
TECHNICAL OVERVIEW
THE MOTOR AT A GLANCE.
Core product data first; configuration-specific engineering follows below.
TECHNICAL SOURCENERVEN Product Catalogue 2026 · pages 39-42 ↗
AVAILABLE CONFIGURATIONS
ONE MOTOR FAMILY. DIFFERENT CONTROL ARCHITECTURES.
Configurations are separated so protocol or power differences are not mixed into one specification.
Wi-Fi
Wi-Fi box / mobile appCatalogue shows Wi-Fi control for Schneller curtain motors.
RS485 / RS232
Serial controlSerial-control architecture is listed in the family technical data.
Dry contact / strong current
Project control interfaceCatalogue lists dry-contact and strong-current control paths.
ENGINEERING DATA
DATA THAT AFFECTS SELECTION.
Only values supported by the current NERVEN product record or Catalogue 2026 are shown. Variant-dependent values are identified as such.
CONTROL & INTEGRATION
CONTROL IS PART OF THE MOTOR SELECTION.
Available interfaces depend on the selected motor configuration and project architecture.
Wi-Fi
Wi-Fi box / mobile app control shown.
RS485 / RS232
Serial control supported on the family architecture.
Dry contact
Listed as a project control option.
Strong current control
Listed in the family technical control options.
Hand pull
Manual start and power-off operation.
COMPATIBLE ARCHITECTURAL SYSTEMS
WHERE THIS MOTOR BECOMES PART OF THE ARCHITECTURE.
The application determines the final motor, control and mechanical-path selection.
TECHNICAL DRAWINGS & REFERENCES
GO TO THE ENGINEERING SOURCE.
Selected Catalogue 2026 pages for dimensions, wiring, variants and system architecture.
CATALOGUE PAGE 39
Schneller product & Wi-Fi reference
Family product view and Wi-Fi control example.
Open reference ↗ CATALOGUE PAGE 40Dimensions & wiring
298 mm size drawing plus 3/5-wire and control modes.
Open reference ↗ CATALOGUE PAGE 41Track & installation architecture
Shared Glätter/Schneller track, single/double motor and corner configurations.
Open reference ↗ CATALOGUE PAGE 42Switch wiring
Shared low-voltage and AC switch wiring diagrams.
Open reference ↗ENGINEERING BEHAVIOUR
HOW IT IS ENGINEERED TO PERFORM.
Application-led selection
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.
DETAIL
Movement role
Designed for quieter, lighter-duty curtain motion where two-speed control is preferred.
Specify it inside the complete system
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.
FAQ
PROJECT QUESTIONS
Answers based on the supplied NERVEN product and system information.
How should this motor be specified?+
Confirm the application, required movement, project conditions, rail/control architecture and all project-specific compatibility before final specification.
MOTION / PROJECT
BRING US THE PROJECT. WE’LL MAP THE SYSTEM.
Share the project stage, scale, location and movement requirement. Our team can help connect the right system, motor, rail and control layer.