Description
The Fasco GPM7.0H 70530092 is an ultra-high-performance 230VAC Centrifugal Blower specifically engineered for mission-critical forced draft applications in Premix Low-NOx Condensing Steam Generators and high-efficiency burner systems. Driven by a specialized high-speed motor with reinforced double ball bearings, this heavy-duty unit operates on a 230 VAC supply delivering a Max. Power Consumption of 930 W and a Max. Current Draw of 4.0 A at a rated speed of 8100 RPM. This High-performance unit is optimized to overcome massive static pressure in condensing heat exchangers, providing a Max. Air Flow of 273.7 CFM (465.0 m³/h / 7.75 m³/min) and a Max. Static Pressure of 458.88 mmH₂O (4500.0 Pa / 18.06 inAq). Featuring Class B insulation and a rugged die-cast aluminum housing, this blower ensures precise gas-air premixing and high operational reliability in intense thermal environments at the end.
GPM7.0H 70530092 Fan Parameters
Model Number: GPM7.0H 70530092
Manufacturer: Fasco
Type: Centrifugal Blower (Premix Burner Blower)
Impeller Size: 150 mm
Weight: 4.8 kg
Bearing Type: Double ball bearing (High-speed rated)
Phase: 1~ / 3~ (Controller dependent)
Nominal Voltage: 230 VAC
Frequency: 50 / 60 Hz
Max. Current Draw: 4.0 A
Max. Power Consumption: 930 W
Rated Speed: 8100 RPM
Max. Air Flow: 273.7 CFM (465.0 m³/h / 7.75 m³/min)
Max. Static Pressure: 458.88 mmH₂O (4500.0 Pa / 18.06 inAq)
Working Air Flow: 465.0 m³/h
Static Pressure Increase: 4500.0 Pa
Number of Blades: 36 (Forward curved)
Motor Protection: Thermal overload protection
Electrical Hookup: Lead wires via connector
Insulation Class: Class B
Degree of Protection: IP44
Protection Class: I
Impeller Material: Sheet steel / Aluminum
Housing Material: Die-cast aluminum
Direction of Rotation: Clockwise (viewed from motor side)
Installation Position: Any
Mode: S1
Ambient Temperature (Max.): 60 °C
Min. Operating Temperature: -20 °C
Standard Compliance: EN 60335-1; CE
Approval: CCC; CE; UL
Application
The Fasco GPM7.0H 70530092 blower is the primary forced-draft component for premix low-NOx condensing steam generators and burner systems requiring ultra-high speed and massive static pressure for efficient air-fuel mixing.
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