美国AMETEK ROTRON SPARTAN航空级风扇
公司概况
阿美特克（AMETEK）有限公司是全球领先的电子仪器和电动机制造商、年销售额近11亿美元。公司拥有约8000名员工、在美国和其它18个国家设有工厂和营运部门。
阿美特克包括两个营运集团： - 电子仪器制造 – 生产先进的监视、测试、校准、测量和显示仪器的一流制造商、产品销往世界各地的加工、航空航天、能源和工业市场。
- 电动机械制造 – 是地板保洁业内生产气动电动机的世界最大的制造商、而且是航空航天、大量客运、商用机器、医疗和计算机市场上生产无刷气动马达的领先者。
阿美特克的公司成长计划立足于四个核心战略：精心运作、战略收购和联盟、拓展全球市场和新产品开发。目标是使每股盈利达到两位数的年增长率和较高的总资本回报率。
The Spartan, like other compact tubeaxial fans, is equipped with an aerodynamic venturi configured case. Utilizing the unique Rotron inverted motor construction the axial length of the fan is limited to the minimum measurement required by the highly efficient propeller, with no further space sacrificed for the AC induction drive motor or the brushless DC motor with internal drive electronics.
Tubeaxial fans are compact and quiet designs for cooling electronic enclosures under severe environmental conditions in airborne, ground based, and shipboard applications where air can move freely with low static pressure.
SPARTAN
SPARTAN
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Overview
General Tubeaxial Information
| | Tubeaxial fans are integrated axial flow air moving devices in which the motor is cast inside the impeller to achieve the smallest possible axial dimension. Higher aerodynamic performance and efficiencies can be achieved with these true airfoil blade designs. These fans typically operate near free delivery, but can achieve static pressures above those of the propeller fans.
| The Tubeaxial style fan is suitable for operation in severe environmental conditions in air, ground, and shipboard applications. They come in a variety of voltages and frequencies and are available with lead wires, terminal blocks, or MS connectors. All tubeaxial fans are finely balanced to meet the requirements of MIL-B-23071. Most units are available with an optional internal fan performance sensor (FPS) or external low speed warning device (LSWD).
| Rotron SPARTAN
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|  Note: See specific part-number drawing for complete product dimensions.
| General - Physical envelope: 4.69” x 4.69” x 1.53”
- Weight: approximately 1.0 lbs.
- Venturi and rotorprop are die cast aluminum.
- Specially designed for cooling electronics in aircraft, ground-based and shipboard applications
- Designed to meet the high shock requirements of MIL-S-901. (AC – heavy spider, DC – high shock housing)
| Materials and Finishes - All aluminum components are finished with a chemical conversion coating per MIL-C-5541, top coat of lusterless black enamel, color #37038, per Federal Standard 595 conforming to TT-E-489 Type B. The shaft and hardware are of corrosion-resistant stainless steel.
- The impeller runs on two high-precision, double-shielded, stainless steel ball bearings (ABEC, Class 5) with an integral lubricant reservoir for long, maintenance-free life.
- The stator is wound in accordance with the specifications for Class F insulation.
| AC Powered Units - Permanent split phase capacitor run and 3
- phase motor designs
- Fixed speeds (performance) based on input frequency.
- Meets or exceeds the requirements of MIL-B-23071 and other applicable U.S. military specifications
- Available as a QPL product (MIL-B-23071/7-001)
Direct Connection (lead wires or MS connector)
- Free delivery airflow of 122 CFM at 50 Hz, 100 CFM at 60 Hz, 305 CFM at 400 Hz
- Ambient temperature range: -54°C to 125°C
- Acoustic levels as low as 36 dBA
- Airflow, maximum ambient and acoustic levels will vary depending on design parameters
DELTAC®Converter Driven Units
- DELTAC® converters allow 50 through 400 Hz fans to be driven by 50 or 60 Hz power to obtain the higher frequency performance
| DC Powered Units - E.C.D.C. ®
- Brushless SmCo permanent magnet design (Electronically Commutated DC)
- Speed (performance) not fixed by input frequency as in ac powered units.
- Meets or exceeds the requirements of MIL-B-28873 and other applicable U.S. military specifications
Direct Connection (lead wires or MS connector)
- Free delivery airflow of 204 CFM
- Ambient temperature range: -54°C to 100°C
- Acoustic levels as low as 53 dBA
- Airflow, maximum ambient and acoustic levels will vary depending on design parameters
BATAC®Inverter Driven Units
- AC square wave fans are driven from a DC power source through a BATAC® Inverter.
- Low cost alternative when multiple fans are used in a single application or area.
- Allows for greater than 100 VDC input voltage
| | Options/Accessories |
| - Helicoil Inserts
- Finger Guard
| - Various Venturi Colors
- LSWD (low speed warning device)
- FPS (fan performance sensor)
| | Ordering Information | | | When ordering, please specify the specific Rotron part number, or call for ordering information based on the configuration and motor series. Refer to the Unit Description Key explanation below. | | | Unit Description Key | | The unit description key is for reference only and should not be confused with an order form. While most units are custom configurations, not all variations of the key shown below are possible. Please contact the Application Engineering department for more information regarding possible custom configurations.
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2009-4-23 14:12:57
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