Hormann A445 Manual -

Hormann A445 is a control unit designed for industrial sectional door drives, including the WA 400, WA 400 M, and ITO 400 models . It is characterized by its high protection class (

. Often caused by mechanical binding or excessive strain on the motor. Shakti Hormann

Operating Voltage: 3-phase 400V AC or 1-phase 230V AC (depending on configuration). hormann a445 manual

: Hold the programming button for 3 seconds to save all settings; otherwise, the system will time out after 30 seconds. Troubleshooting & Fault Codes

The A445 manual typically covers three distinct product generations: Hormann A445 is a control unit designed for

Introduction

Step 1: Assembling the Boom

1.1 Headroom and Side Room Requirements

Before mounting the A445, the manual specifies strict clearances: