Description
The ebm-papst G1G170-AB31-03 is a high-performance EC centrifugal fan assembly integrated with the M1G074-CF31-53 motor. This unit represents Original Engineering from Germany, designed for high-pressure industrial applications requiring precise airflow control and superior energy efficiency. The system utilizes an electronically commutated (EC) motor to provide variable speed control and reduced power consumption compared to traditional AC models.
Technical Specifications:
Manufacturer: ebm-papst
Model Number: G1G170-AB31-03
Motor Model: M1G074-CF31-53
Motor Type: EC (Electronically Commutated)
Nominal Voltage: 230 VAC
Voltage Range: 200 to 277 VAC
Frequency: 50/60 Hz
Power Consumption: 315 W
Speed: 5060 rpm
Current Draw: 1.40 A
Max Airflow: 880 m³/h
Max Back Pressure: 850 Pa
Direction of Rotation: Clockwise, viewed toward rotor
Bearing Type: Maintenance-free ball bearings
Housing Material: Die-cast aluminum
Impeller Material: Galvanized sheet steel
Number of Blades: 42
Ingress Protection: IP54
Insulation Class: B
Operating Temperature Range: -25 °C to +60 °C
Weight: 4.8 kg
Technical Compatibility: Integrated electronics with 0-10VDC/PWM control input and tach output
Industrial Application: This fan is engineered for high-density thermal management systems, specifically within telecommunications enclosures, server racks, and industrial frequency inverters. The G1G170-AB31-03 solves the critical problem of heat dissipation in restricted spaces where high static pressure is necessary to overcome internal resistance. Its EC logic ensures optimized Lead Time on thermal stabilization by adjusting speed dynamically based on real-time cooling demand, ensuring long-term reliability in continuous duty cycles.









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