ABUS – GE3Z 500-A / AN-310497 – Rectifier Module, Crane Brake Power, DIN-Rail

The ABUS GEZ ‑A (AN‑) is a DIN-rail mountable rectifier module designed for crane brake systems. It converts  V AC to DC power to release DC brakes rapidly, ensuring reliable brake actuation in material handling and hoist applications. Commonly used as a direct replacement in ABUS / Konecranes crane systems.

Key Features & Specifications:

• Model / P/N: GEZ ‑A (ABUS), AN‑; cross-replaces GEZ / series  

• Function: AC-to-DC rectifier for crane hoist brake release

• Input Voltage:  V AC single-phase  

• Output: DC for brake coil; half-wave rectification designed for rapid brake reaction  

• Mounting: DIN-rail compatible; compact form factor; ~. kg  

• Application: OEM crane brake systems (ABUS, Konecranes, Demag), maintenance part