Circulating oil heating unit FZ

Overview
The FZ oil heating motor from ZIEHL-ABEGG combines oil heating and oil circulation in a single unit. It is intended for use in elevator hydraulics and industrial hydraulic systems where integrated oil heating during operation or retrofit is required.

Product specification
Oil heating motors designed for hydraulic oil tanks in elevator and industrial hydraulic applications. The motor transfers part of the supplied electrical energy into heat while providing rotational drive for oil movement.

Properties & special features

• Dual function: simultaneous oil heating and pumping
• Deliberately reduced efficiency to convert part of the motor input into heat
• Compatibility with retrofit applications and new drive assemblies
• Designed for installation in hydraulic oil tanks of elevator systems and industrial hydraulics

Product names

• FZ023
• FZ025

Images (illustrative)

• FZ023 oil heating motor (front view)
• FZ025 oil heating motor (front view)

Technical specifications

• Application: Oil tanks in elevator hydraulics and industrial hydraulics
• Main function: Heats oil while providing oil circulation
• Design characteristic: Intentionally reduced efficiency to produce heating effect
• Available types: FZ023, FZ025
• Typical use case: Retrofits and drive technology for elevators requiring integrated oil heating