GFM / PFM Three-Phase Brushless DC Fans

Delta Electronics GFM / PFM Three-Phase Brushless DC Fans integrate optimized blade design and advanced electrical drives to achieve high operating efficiency (up to 40%) and low vibration. Delta Electronics GFM and PFM fans are powered by three-phase motors and advanced electrical drives to lower start-up noise and ripple current. These fans feature an optimized blade design for up to 40% efficiency. Typical applications include data centers and servers.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Height
Depth
Width
Operating Supply Voltage
Airflow
Speed
Bearing Type
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Termination Style
Series
Delta Electronics DC Fans Fan, 3Phase, Dual-Rotor, 40x56mm, 12VDC, 21CFM, Ball, Lock Rotor, Tach/PWM
Datasheet
241In Stock
Min.: 1
Mult.: 1

Axial 40 mm 38 mm 56 mm 12 VDC 21.6 CFM (0.61 m3/min) 19250 RPM Ball 68.5 dBA 16.8 W Locked Rotor Sensor, Tachometer, PWM Plastic Wire Leads - 4 GFM
Delta Electronics DC Fans DC Tubeaxial Fan, 3-Phase, 80x80x80mm, 12VDC, 4.17mmAq, 4x Wire, Tach/PWM
Datasheet
15In Stock
Min.: 1
Mult.: 1

Counter Rotating Axial 80 mm 80 mm 80 mm 12 VDC 167 CFM (4.7 m3/min) 12000 RPM Ball 74.5 dBA 62.4 W Tachometer, PWM Plastic Wire Leads - 4 GFC
Delta Electronics DC Fans Axial Fan, 140x140x38mm, 12VDC, 282CFM, 56.4W, 3-Phase, Ball, Wire, Tach/PWM
Datasheet
32In Stock
180On Order
Min.: 1
Mult.: 1

Axial 140 mm 38 mm 140 mm 12 VDC 282 CFM (8 m3/min) 6500 RPM Ball 70 dBA 56.4 W Tachometer, PWM Plastic Wire Leads - 4 PFM
Delta Electronics DC Fans Fan, 3Phase, Single-Rotor, 80x38mm, 12VDC, 129.42CFM, 4.3A, Ball, Tach/PWM
Datasheet
13In Stock
180Expected 6/9/2026
Min.: 1
Mult.: 1

Axial 80 mm 38 mm 80 mm 12 VDC 129 CFM (3.7 m3/min) 16300 RPM Ball 77 dBA 62 W Tachometer, PWM Plastic Wire Leads - 4 PFM
Delta Electronics DC Fans Fan, 3Phase, Dual-Rotor, 80x56mm, 12VDC, 93.23CFM, 2.4A, Ball, 4Leads, Tach/PWM
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 288
Mult.: 48

Axial 80 mm 56 mm 80 mm 12 VDC 93.2 CFM (2.6 m3/min) 12500 RPM Ball 73.3 dBA 34.56 W Tachometer, PWM Plastic Wire Leads - 4 GFM
Delta Electronics DC Fans Fan, 3Phase, Single-Rotor, 60x38mm, 12VDC, 64.44CFM, 1.15A, Ball, Tach/PWM
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 270
Mult.: 90

Axial 60 mm 38 mm 60 mm 12 VDC 64.4 CFM (1.82 m3/min) 18500 RPM Ball 65.1 dBA 16.56 W Tachometer, PWM Plastic Wire Leads - 4 PFM