Description
The ebmpapst 8317088090 VBS0280CSNJZ is a high-capacity EC Centrifugal Fan with an impeller size of 280 mm and dimensions of 280 x 160 mm. Driven by a high-efficiency GreenTech EC external rotor motor (Model E07434-43), this backward-curved fan is a key component of the aerodynamically optimized RadiCal series. Operating on a single-phase nominal 230 VAC with a wide input range of 200-277 VAC, it features a robust power input of 382 W and a 241 W output. At its rated speed of 2650 RPM, it delivers a massive maximum airflow of 1530.2 CFM (2600 m³/h). Specifically engineered for high-performance Fan Filter Units (FFU) and mission-critical cleanroom ventilation, it features a glass-fiber reinforced composite impeller designed to maximize static efficiency while maintaining an IP54 protection rating. With integrated 0-10V or PWM speed control and a maintenance-free ball bearing system, this model is the premier choice for large-scale industrial airflow management and precision thermal control.
8317088090 VBS0280CSNJZ Fan Parameters
Manufacturer: ebmpapst
Model Number: 8317088090 (VBS0280CSNJZ)
Motor Model: E07434-43
Type: EC Centrifugal Fan (Backward-curved, RadiCal)
Dimensions: 280 x 160 mm
Impeller Size: 280 mm
Nominal Voltage: 230 VAC (1~)
Operating Voltage Range: 200 to 277 VAC
Frequency: 50 / 60 Hz
Speed: 2650 RPM
Power Input/Output: 382 / 241 W
Rated Current: 1.68 A
Max. Airflow: 1530.2 CFM (2600 m³/h)
Max. Static Pressure: 820 Pa (3.29 inAq)
Noise Level: 76 dB(A)
Weight: 4.3 kg
Termination: Variable cable with wire-end ferrules
Bearing Type: Ball Bearing
Housing Material: Die-cast aluminum (Motor)
Impeller Material: PA plastic, glass-fiber reinforced
Number of Blades: 5
Direction of Rotation: Clockwise (viewed toward rotor)
Degree of Protection: IP54
Insulation Class: B
Operating Temp. Range: -25 °C to +60 °C
Control Input: 0-10 VDC / PWM / Modbus-RTU
Signal Output: Tacho signal
Safety Protections: Soft start, Locked-rotor protection, Over-temperature protection, Motor current limitation
Approvals: VDE, CE, UL, CSA, CCC, EAC
Application
This high-capacity EC centrifugal fan is primarily utilized in large-scale Fan Filter Units (FFU), cleanroom air recirculation systems, and industrial HVAC installations that require massive air displacement against high filter resistance. It is also an ideal solution for precision cooling in server rooms, pharmaceutical sterile suites, and large-scale energy storage systems (ESS) where demand-based airflow control via Modbus or 0-10V is essential for maintaining strict environmental standards.
Reviews
There are no reviews yet.