ZIEHL-ABEGG FB056-6EK.4I.V4P 560 mm Single-Phase 6-Pole Axial Fan with Grille
The ZIEHL-ABEGG FB056-6EK.4I.V4P is a 560 mm axial fan featuring a single-phase external-rotor motor, four-blade aluminium impeller and ring-style protective grille. Its six-pole motor provides reliable low-speed airflow for refrigeration, HVAC and industrial equipment cooling.
Features
German-engineered external-rotor motor
Low-speed six-pole design
Four-blade aluminium impeller
Ring-style protective grille
Integrated thermal-contact protection
Moisture and hot-climate impregnation
Long-life lubricated ball bearings
IP54-rated construction
Horizontal or vertical installation
Terminal-box electrical connection
Specifications
| Specification | Details |
|---|
| Manufacturer | ZIEHL-ABEGG |
| Model | FB056-6EK.4I.V4P |
| Article number | 101662 |
| Fan type | Axial fan with sheet-metal blades |
| Impeller diameter | 560 mm |
| Motor type | Single-phase capacitor-run external rotor |
| Number of poles | 6 |
| Supply voltage | 230 V AC ±10% |
| Permitted voltage range | 207–253 V AC |
| Frequency | 50 Hz |
| Input power | 370 W |
| Operating current | 1.70 A |
| Rotational speed | 900 RPM |
| Maximum airflow | Approximately 8,100 m³/h |
| Maximum static pressure | Approximately 70 Pa |
| Capacitor | 8 µF / 400 V |
| Number of blades | 4 |
| Direction of rotation | Clockwise when viewed towards rotor |
| Impeller material | Aluminium |
| Rotor material | Aluminium |
| Surface finish | RAL 9005 jet black |
| Motor protection | Integrated thermal contact |
| Enclosure protection | IP54 |
| Thermal class | THCL 155 / Class F |
| Bearing type | Ball bearings with long-life lubrication |
| Electrical connection | K62 terminal box |
| Connection diagram | 1360-104XA |
| Installation position | Horizontal or vertical |
| Minimum operating temperature | −25°C |
| Maximum ambient temperature | +65°C |
| Net weight | 12.20 kg |
| Guard type | Ring grille |
| Efficiency | ηstatA 28.7% |
| Efficiency grade | Nactual 38.0 |
| Compliance | CE declaration supplied |
Model Identification
FB – ZIEHL-ABEGG axial-fan series with sheet blades
056 – Nominal 560 mm impeller diameter
6 – Six-pole motor
EK – Single-phase capacitor-motor configuration
4I – Four-blade impeller configuration
V4P – Manufacturer-specific construction and mounting version
Typical Applications
Commercial refrigeration equipment
Condensing units
Air-handling units
Heat exchangers
Industrial frequency-converter cooling
Electrical cabinet ventilation
HVAC equipment
Machinery and process cooling
General industrial ventilation
Sources: ZIEHL-ABEGG/Airefrig official product documentation
