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Current Limited EC Centrifugal Fan 310 Backward Curved 115V 2350 High Efficiency Medical Ventilation

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Current Limited EC Centrifugal Fan 310 Backward Curved 115V 2350 High Efficiency Medical Ventilation

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Brand Name : PSC

Model Number : PI1E310108HB2M

Certification : UL/CE

Place of Origin : China

MOQ : Negotiable

Price : Negotiable

Payment Terms : T/T

Supply Ability : 500 / DAY

Delivery Time : 10 - 15 working days

Packaging Details : Carton Box

Input Power : 340 W

Speed Control : PWM or 0~10VDC

Dimension : Φ316×167.7 mm

Input Current : 5 A

Rated Voltage : 115 VAC 50/60 Hz

Operating Voltage : 92~138 VAC

Rated Speed : 2350±5% RPM

Air Flow : 1555 CFM (2643 m³/h)

Static Air Pressure : 3.33 inH2O (84.69 mm H2O)

Noise Level : 75dB(A)

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Current Limited Centrifugal Fan 310 Backward Curved 115V 2350 Medical Ventilation

Company Information

PSC has been in the Thermal Solutions business since 1993.PSC defines Thermal Solutions as all the components necessary to accomplish the cooling of an Integrated Circuit to a PCB to a Chassis to an entire Rack.

The company’s headquarters have been in Oxnard, California for more than 20 years. PSC in the USA functions as a Sales and Marketing entity with Warehousing and Engineering design and support capability.

PSC has ownership factory located in Shipai, Dongguan China. This factory is dedicated to manufacturing EC and DC fan designed by PSC’s China engineering team.

The PSC China Sales and Management team has excellent English speaking so communication is never an issue.

The company’s core engineering competence in China is focused on the development of comprehensive DC and ECAC Backward Curved Impeller product line and the continuous engineering of more advanced devices in this product category

EC centrifugal fans with backward-curved blades are used primarily for intake suction. Since most of the pressure build-up takes place in the impeller, there is generally no need for a scroll housing. The centrifugal fans have very good hydraulic efficiency and are ideally suited for high pressures. The centrifugal fans are used in applications such as central air conditioning units or building ventilation systems.

EC centrifugal fans with forward curved blades always require a spiral housing. Their characteristic features are a low noise level, relatively small air flow with a high increase in static pressure, and space-saving application. Depending on aerodynamic and geometric requirements, the impellers are arranged in single-inlet or dual-inlet configurations.

EC stands for Electronically Commutated, and it combines AC and DC voltages bringing the best of both worlds.

The motor runs on a DC voltage, but with a single phase 230VAC or three phase 400VAC supply. The motor incorporates voltage transformation within the motor.

The non-rotating part of the motor (stator) is extended to make room for an electronic PCBoard which includes power transformation AC to DC, as well as the controls.

An EC motor (Electronically Commutated) is a brushless, direct current, external rotor type of motor. In commutation electronics, an AC voltage is changed into a direct voltage by a commutator.

The motor position is dependent upon voltage supplied via an inverter module (similar to the principle of a frequency inverter).

The EC commutation electronics are different from a frequency inverter in that they decide how the motor phases in the stator are supplied with current (commutation) depending on position, rotation direction and default.

1DimensionΦ316×167.7 mm
2Bearing System2 Ball Bearing
3Rated Voltage115 VAC 50/60 Hz
4Operating Voltage92~138 VAC
5Starting Voltage92 VAC
6Input Current5.0 A
7Input Power340 W
8Rated Speed2350±5% RPM
9RotationClockwise, seen on rotor
10Air Flow1555 CFM (2643 m³/h)
11Static Air Pressure3.33 inH2O (84.69 mm H2O)
12Soft StartYes
13Speed ControlPWM or 0~10VDC
14Tachometer OutputOpen collector, 9 Pulses/Rev
15Auto RestartYes
16Alarm OutputNo
17Noise Level75 dB(A)
18Lead WireUL2464, 3*AWG 20#, L=500mm
UL2464, 4*AWG 20#, L=500mm
20Ambient temperature-20~60℃
21Life Expectance50,000 hours continuous operating at 40℃
22Insulation class"B"
23Operation modeContinuous operation (S1)
24Type of protectionIP44
25Type of wheel6
26Dielectric Strength1500VAC/60Hz, 1 min, Leakage current <=3.5mA
27Net Weight4300 g
28PackingCorrugated carton, /carton

Product Tags:

centrifugal blower fan


industrial fan blower

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