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Supplier: Sanyo Denki America, Inc.
Description: DC fan. Square type: 52mm x Thick: 15mm, with an external thermistor.
- Maximum Air Flow: 9 SCFM
- Maximum Static Pressure: 0.128 in H2O
- Maximum Sound Level: 27 dbA
- Motor Voltage: 10.2 to 13.8 volts
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Supplier: Sanyo Denki America, Inc.
Description: DC fan. Square type: 60mm x Thick: 20mm, with an external thermistor.
- Maximum Air Flow: 14.8 SCFM
- Maximum Static Pressure: 0.128 in H2O
- Maximum Sound Level: 31 dbA
- Motor Voltage: 10.2 to 13.8 volts
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Supplier: Sanyo Denki America, Inc.
Description: DC fan. Square type: 120mm x Thick: 38mm, with an external thermistor.
- Maximum Air Flow: 102.4 SCFM
- Maximum Static Pressure: 0.26 in H2O
- Maximum Sound Level: 39 dbA
- Motor Voltage: 10.2 to 13.8 volts
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Supplier: Sanyo Denki America, Inc.
Description: DC fan. Size: 92mm x Thick: 25mm, with an external thermistor.
- Maximum Air Flow: 51.2 SCFM
- Maximum Static Pressure: 0.181 in H2O
- Maximum Sound Level: 33 dbA
- Motor Voltage: 10.2 to 13.8 volts
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Supplier: VAST STOCK CO., LIMITED
Description: DC Fans DC Fan, 172x150x51mm, 24VDC, 235CFM, Ball Bearing, Wire Leads, Thermistor Speed Control
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Supplier: Mechatronics Fan Group
Description: Mechatronics brushless DC axial fans offer a wide range of cooling solutions. Multiple voltage options available. Environmental protection options available including conformal coating or IP57 rated encapsulation. Alarm output options including tachometer or locked rotor alarm. Speed
- Maximum Air Flow: 11 to 24 SCFM
- Maximum Static Pressure: 0.08 to 0.29 in H2O
- Maximum Sound Level: 21 to 35 dbA
- Operating Current: 0.07 to 0.35 amps
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Supplier: Ziehl-Abegg Inc.
Description: Specification: For simple manual speed regulation 5-step transformer-based controllers for single-phase and three-phase fans are available. We supply the corresponding switchgear for multi-speed motors. Motor protection devices are available for thermal monitoring based on
- Supply Voltage (AC): 230 volts
- Continuous Output Current: 2.5 amps
- Setup: Manual
- Product: Motor Speed Controller
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Supplier: American Control Electronics
Description: Microprocessor Based Thermistor or Voltage Feedback Technical Data 1.37 Form Factor 1% Base Speed Regulation 2:1 Speed Range Trim Pots Maximum Speed Minimum Speed Feedback Scale
- Number of Axes / Motors: 1
- Maximum Output Voltage: 230 volts
- Rated Power: 373.0729704102025 to 746.145940820405 watts
- Continuous Output Current: 10 amps
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Supplier: Microchip Technology, Inc.
Description: Control circuits 4-wire fan compatible High speed PWM (26khz) Low speed PWM (9.5Hz - 2240Hz) Optional detection of aging fans RPM based fan control algorithm 2% accuracy from 500RPM to 16k RPM Temperature Look-Up Table Allows programmed fan
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Supplier: Viconics Technologies Inc.
Description: thermistor sensors, and controls the compressor, evaporator fan and circulating pump. In addition, complete diagnostic messages are displayed on the display, which simplifies installation and troubleshooting.
- Form Factor: Circuit Board
- Media: Gas / Air
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Supplier: Infineon Technologies AG
Description: CIPOS™ Mini 600 V, 17 A three-phase intelligent power module CIPOS™ Mini 600 V, 17 A three-phase TRENCHSTOP™ RCD2 IGBT based intelligent power module with open emitter in DIP 36x21. It is designed to control three-phase motors in variable speed drive in low and medium power
- Input Current: 17 amps
- Output Voltage: 600 volts
- Output Power: 1,400 watts
- Technology: Intelligent Power Module (IPM)
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Supplier: Infineon Technologies AG
Description: variable-speed drives. The EVAL-M1-IM323 is part of the iMOTION™ modular application design kit (MADK). Together with a control board equipped with the 20-pin interface connector, such as the EVAL-M1-101T, it features and demonstrates the Infineon CIPOS™ intelligent power module (IPM)
- Category: Development Board
- Features: Other
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Supplier: Magma
Description: computer • All slots support full-length cards • 1U rack-mount enclosure • 200W power supply • Dedicated fan for cooling cards with high heat dissipation • Thermistor controlled fan speeds help reduce unnecessary noise • CE certified and FCC Class A verified • RoHS
- Number of ports: 2
- Technology: PCI Express 1.1
- Standard Type: PCIe Bridge, PCIe Extender
- Form Factor: PCIe Standard Card
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Supplier: NuAire, Inc.
Description: your NSF Accredited Certifier, model NU-545 features digital dual thermistor airflow sensors in the down flow and exhaust flow air to monitor and control real-time airflow ensuring safe airflows based on air velocity instead of pressure inside the plenum. Auto Decontamination The
- Inflow Velocity: 105 SFPM
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Rosenberg electronically commutated (EC) fans with built-in Modbus controls increase fan efficiency and significantly reduce power consumption. They are available in axial and backward-curved radial (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
The new Gen 3+ fans will come in sizes 450/500/560/630-mm and will offer all the features and benefits of Rosenberg’s innovative Gen 3 motors, plus more power – up to 7 kW. The new motors are 100% speed controllable and are CE, UL and RoHS approved. The first Gen 3 (read more)
Browse Electronic Cooling Fans Datasheets for Rosenberg USA -
. Precision motor control: CW/CCW and high efficiency for fan components. Wide voltage range: Operates between 6-24V, with options for different (read more)
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. Precision motor control: CW/CCW and high efficiency for fan components. Wide voltage range: Operates between 6-24V, with options for different (read more)
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ECOFIT Single- And Double-Inlet Centrifugal Fans Rosenberg offers its UL-listed ECOFIT centrifugal fans in a range of air flows, power levels, rotational speeds, noise levels, dimensions and finishes. The fans are an ideal fit in high (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
fans can function in a wide range of operating temperatures, from -10°C to 70°C. Custom models can operate between -35°C and 90°C. Flexible design. Frameless fans are available with various design features like pulse width modulation speed (read more)
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Industrial fan wheels endure intense forces—high speeds, heavy loads, and punishing environments. In multi-part wheels, every bolt and weld is a potential failure point. Over time, these joints can fatigue, crack, or corrode. Hartzell eliminates those risks entirely. By (read more)
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Immersion Heaters Fan Speed Control eBook (read more)
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to 35% when operated at speed-controlled partial load range. All EHAG Series fans are 100 percent speed controllable and are CE, UL and RoHS recognized. The full range of sizes for the EHAG Series includes 355 mm, 400 mm, 450 mm, 500 mm, and 560 mm fans. The two smaller sizes feature (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
Three sizes of Rosenberg backward curved fans with electronically commutated (EC) motors are now available with three-phase 5.5 kW motors for greater power and efficiency. They are 100% speed controllable and are CE, UL and RoHS approved. Other features include closed motor protection (read more)
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Thermal Management for the Boxed Intel® Pentium® Processor
Figure 1 shows the current fan speed curve (red) of a 3-wire, fan heatsink- thermistor based fan speed control .
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Integration Overview for Systems Based on the Boxed Intel® Celeron® D Processor in the 775-Land Package
Figure 2 shows the current fan speed curve (Red) of a 3-wire, fan heatsink- thermistor based fan speed control .
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Intel® Core i7 Desktop Processor — Integration Overview (LGA1366-Land Package)
Figure 2 shows the current fan speed curve (red) of a 3-wire, fan heatsink- thermistor based fan speed control .
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Integration of the Boxed Intel® Pentium® Desktop Processor
Figure 2 shows the current fan speed curve (Red) of a 3-wire, fan heatsink- thermistor based fan speed control .
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http://www-cs.intel.com/content/dam/doc/design-guide/core-2-pentium-4-dual-core-6x1-sequence-guide.pdf
To optimize acoustic emission by the fan heatsink assembly, Intel recommends the use of a thermistor controlled variable speed fan .
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http://www.intel.com/Assets/PDF/designguide/314917.pdf
To optimize acoustic emission by the fan heatsink assembly, Intel recommends the use of a thermistor controlled variable speed fan .
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Desktop — Thermal Management for Intel® Core™2 Family Desktop Processors
Figure 1 shows the current fan speed curve (red) of a 3-wire fan heatsink with thermistor -based fan speed control .
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Emissivity independent low-temperature pyrometry
Fan rotation speed is controlled by thermistor and simple analog circuit.
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Cisco uBR10012 Universal Broadband Router Fan Assembly Module - Cisco
The threshold temperatures and speed levels are set internally and the fan assembly controller monitors the thermistor and controls the speed of the fan .
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http://www.cisco.com/en/US/docs/cable/cmts/ubr10012/quick/start/10kqsg_2.pdf
The threshold temperatures and speed levels are set internally and the fan assembly controller monitors the thermistor and controls the speed of the fan .