Hormann: A445 Manual

is a 3-phase industrial door control unit specifically designed for use with shaft operators like the , WA 400 M , and ITO 400 . The manual provides critical instructions for installation, programming limits, and safety maintenance to ensure the 4.0 kW frequency converter operates effectively within a temperature range of Key Technical Specifications Operating Voltage : 3x400 Vac + N + PE (3-phase). Power Output : Maximum load of 4.0 kW (8.8 A).

Regular maintenance is crucial to extend the lifespan of your Hormann A445. The manual recommends:

Lifting cables have lost tension. Inspect cables, springs, and tracks. SKS Fault (Edge Device)

is compatible with modern smart access systems, allowing for Bluetooth, Wi-Fi, or Internet control via platforms like Remootio or iSmartGate.

The Hörmann A445 manual is the official guide for installing, operating, and troubleshooting the A445 control unit (commonly used for industrial swing/sliding gates or roller shutters). It’s a technical document, so don’t expect light reading. hormann a445 manual

Maps internal relays to exhaust air systems, traffic lights, or end-position indicators. Troubleshooting and Error Code Diagnostics

Uses electronic encoders via CAN bus rather than mechanical switches. Notable Features & Smart Integration

: Long-press the button until a confirmation symbol (like a 1 with a lower dash) appears to lock in settings. Manual & Smart Upgrades

Lost your paper manual? Do not rely on photocopied or third-party summaries. Here is how to get the official document: is a 3-phase industrial door control unit specifically

The is a high-performance industrial door control unit designed for 3-phase operators like the WA 400 or WA 400 M . Housed in a robust IP 65 rated enclosure , this unit is the standard for modern warehouse and commercial door management. Core Technical Specifications

Do you need assistance wiring a , such as an external radio receiver or radar sensor? Share public link

Wired into the through-beam safety input terminals, serving as non-contact protection. 3. Programming and Parameter Settings

IP 65 (dust-tight and protected against water jets). Regular maintenance is crucial to extend the lifespan

The A445 layout features a built-in 7-segment display that allows operators to enter programmatic menus for fine-tuning door behaviors. To adjust values, users hold down the programming buttons on the display card.

) and integrated 4-digit display for easy programming and diagnostics. Parkeerapparatuur.nl Core Specifications Power Supply : Requires a 3-phase 400V AC (+N +PE) connection. Operating Voltage : 24 V control voltage with a maximum load of Temperature Range : Built for extreme environments, operating between -20ºC and 60ºC Limit Settings : Uses an electronic encoder via rather than mechanical limit switches. Parkeerapparatuur.nl Programming & Initial Setup

Outside, the streetlights blinked awake, and the garage door descended with a smooth, final thud. The A445 hummed on, a modest, steadfast presence in the night — a machine and a memory, both functioning exactly as they were meant to.