Greenhouse fan ZAcube

for air circulationcentrifugal

Overview
The ZAcube is a stackable fan module system designed for flexible, space‑efficient ventilation configurations. Modules can be combined in various shapes and stacked up to five levels to meet specific airflow and installation requirements. Smooth surfaces and rounded edges simplify cleaning and maintenance, and modules fit common standard filter dimensions for easy planning and retrofitting.

Product specification
Stackable fan module system with integrated Premium Optimizer to maximise efficiency and reduce acoustic emission. Modules accept free-running ZAbluefin series wheels for highest system efficiency or Cpro wheels for maximum performance in sizes 315–560 mm. Impeller material: high-performance ZAmid composite. Volume flow: up to approx. 17,500 m³/h (free blowing). Maximum static pressure increase: up to 2,100 Pa. Modules are designed for horizontal air feed in RLT equipment or for retrofitting older installations and allow easy manual mounting with standard screws.

Properties & special features
The integrated Premium Optimizer improves outlet flow uniformity, enhancing ventilation performance while reducing noise. Homogeneous flow to downstream components allows reduced spacing between fan and downstream elements. Module design enables fast assembly; units are self-supporting and require no additional reinforcement. Smooth surfaces and a click system on the Premium Optimizer provide easy access and cleaning to meet strict hygiene requirements.

Standardised connecting screws are supplied for simple assembly and the surrounding flange level permits leak‑free sealing between modules. The space-optimised design also reduces transport and handling costs.

Motor concepts
External rotor motors:

• ECblue technology: external rotor motor with integrated controller matched to the fan

Technical specifications

• Series / model: ZAcube with Premium Optimizer
• Stackable modules: up to 5 levels
• Module wheel options: free-running ZAbluefin series wheels or Cpro wheels
• Available module sizes: 315 mm, 355 mm, 400 mm, 450 mm, 500 mm, 560 mm
• Impeller material: high-performance ZAmid composite
• Maximum volume flow (free blowing): up to approx. 17,500 m³/h
• Maximum static pressure increase: up to 2,100 Pa
• Air feed orientation: horizontal air feed in RLT equipment or for retrofitting older equipment
• Surface / hygiene: smooth surfaces, no sharp edges, easy cleaning, click system for Premium Optimizer
• Connection: standardised connecting screws supplied, surrounding flange level for leak-free sealing
• Benefits: improved outlet flow pattern, increased ventilation performance, reduced acoustics, homogeneous flow to downstream components, space-optimised design for transport and handling
• Motor technology: external rotor motors; ECblue with integrated controller