ebm-papst Inc. is the largest fan and blower company in the world and leads the air moving industry with superior technology, as well as the highest quality products. Modern electronics operate with smaller components and tightly integrated circuits that produce heat waste. ebm-papst, the world's largest supplier of AC and DC fans for electronic cooling, has been aggressively developing powerful and efficient mini-fans to solve today's cooling problems.
ebm-papst GreenTech EC Compact ACi4400 Tubeaxial Fans offer up to 75% energy savings compared to same-size AC fans. The drive concept of these fans is based on ebm-papst's Green Tech EC technology with outstanding motor efficiency. With less intrinsic heating in the motor having a direct, positive effect on the bearing system, the fans have a service life that is up to 85% longer than fans using shaded-pole motors. Expensive replacement fans and maintenance down times are kept to a minimum. The ACi4400 Tubeaxial Fans from ebm-papst are quieter than typical AC fans: as much as 6 dB(A) quieter. Speed, air flow, and operating noise are independent of the supply voltage and power frequency. Voltage fluctuations and frequency differences in the power system are compensated for automatically.
ebm-papst 2200 FTD Series Tubeaxial Fan is a DC fan with an electronically commutated external rotor motor, making it a fully integrated commutation electronic device. The 2200 FTD Series from ebm-papst also includes electronic protection against reverse polarity, speed signal and PWM(P) or 0-10VDC / PWM (0) speed control as standard features, fiberglass reinforced PA impeller and aluminum housing with grounding lug for screw M4x8, air exhaust over struts, and UL, CSA, VDE approvals on most models.
The ebm-papst Motorized Impeller RER120DC Series features a
3-phase fan drive with a high degree of smooth operation. The new
S-Force Models are 120mm x 54mm with a backward-curved,
fiberglass-reinforced plastic impeller and fully integrated electronic commutation with high pressure build-up. ebm-papst offers the Motorized Impeller RER120DC
series with a clockwise rotation, axial suction, radial air outlet, and
with an electrical connection via a single AWG 20, TR 6 with stripped
and tinned ends.
ebm-papst's Very High-Performance 6300 series tubeaxial Fans
(172x51mm) feature an electronically commutated external rotor motor,
fully integrated commutation electronics, and electronic protection
against reverse polarity and blocking, as well as electronic motor
current limitation in the start-up phase when rotor is blocked. With mounting from either face using two 4.3mm holes, ebm-papst's 6300 series Fans meet UL, CSA, and VDA approvals on some models.
The ebm-papst 5300 Series Fan is a tubeaxial DC fan (140x140x51mm) featuring an electronically commutated external rotor motor with protection against reverse polarity, blocking, and overloading by a PTC-resistor (partially impedance protected). The fan meets UL, CSA, and VDE approvals on most models.
The ebm-papst 4400FN Series Fan is a tubeaxial DC fan (119x119x25mm) featuring an electronically commutated external rotor motor with protection against reverse polarity, blocking, and overloading by a PTC-resistor (partially impedance protected). The fan meets UL, CSA, and VDE approvals on some models.