ZIEHL-ABEGG FN071-SDK.6F.V7P1 710 mm Three-Phase Axial Fan with Grille
The ZIEHL-ABEGG FN071-SDK.6F.V7P1 is a 710 mm industrial axial fan featuring an aluminium sickle-blade impeller, external-rotor AC motor and protective ring grille. Its dual-speed delta/star connection provides flexible airflow performance for demanding refrigeration, condenser and ventilation applications.
Features
710 mm nominal fan diameter
Three-phase 400 V AC operation
Delta/star dual-speed connection
900/690 RPM operating speeds
Aerodynamically shaped aluminium sickle blades
Integrated pressure-side protective ring grille
IP54-rated motor protection
Class F thermal insulation
Integral thermal-contact motor protection
Moisture and tropical-climate-resistant impregnation
Permanently lubricated ball bearings
Stainless-steel connecting components
Multiple horizontal and vertical mounting positions
Suitable for continuous S1 operation
ErP 2015 compliant
Specifications
| Specification | Details |
|---|
| Manufacturer | ZIEHL-ABEGG |
| Model | FN071-SDK.6F.V7P1 |
| Manufacturer article number | 141773 |
| Fan type | Axial fan with sickle blades |
| Nominal diameter | 710 mm |
| Power supply | 3-phase, 400 V ±10%, 50 Hz |
| Connection | Delta/star |
| Rated input power | 0.94/0.62 kW |
| Rated current | 1.70/1.05 A |
| Speed | 900/690 RPM |
| Power factor | 0.79 |
| Airflow at optimum efficiency | 9,388 m³/h |
| Static pressure at optimum efficiency | 123 Pa |
| Input power at optimum efficiency | 860 W |
| Static efficiency | 39.1% |
| Efficiency grade | Nactual 45.8 / Ntarget 40 |
| ErP compliance | ErP 2015 |
| Maximum ambient temperature | +70°C |
| Standard continuous minimum temperature | −25°C |
| Occasional starting temperature | Down to −40°C |
| Protection rating | IP54 |
| Thermal class | Class F / THCL155 |
| Motor protection | Integrated thermal contact |
| Electrical connection | K62 terminal box mounted on stator |
| Blade material | Aluminium |
| Rotor material | Aluminium |
| Grille | Protective ring grille |
| Bearing type | Permanently lubricated ball bearings |
| Mounting positions | Horizontal or vertical, airflow upward/downward |
| Operating mode | S1 continuous duty with occasional starts |
| Weight | 26 kg |
| Wiring diagram | 1360-108XA |
Model Identification
FN071 – FN sickle-blade axial-fan series, 710 mm nominal diameter
SDK – Three-phase AC motor configuration with delta/star connection
6F – Six-blade impeller configuration
V7P1 – Manufacturer-specific airflow, mounting and grille arrangement
Article 141773 – Exact ZIEHL-ABEGG product reference
Typical Applications
Commercial refrigeration condensers
Air-cooled chillers
Evaporative condensers
Heat exchangers and dry coolers
HVAC and air-handling equipment
Agricultural and industrial ventilation
Machinery and equipment cooling
OEM refrigeration assemblies
Performance values are installation-dependent. Fan selection should be checked against the complete characteristic curve, particularly to avoid operation within the aerodynamic stall region.
Source: ZIEHL-ABEGG FN071-SDK.6F.V7P1 official product documentation.
