產品詳細信息

TECO東元集團2015年馬達全球銷售排名前三（From 2016 HIS report）；并從電機巨人企業發展為橫跨重電、電子、資訊、通訊、金融投資等六個產業群的具有高度競爭力的多元化經營的企業集團。東元集團目前計約近百家海外關系企業，分布在全球的東元員工達萬人以上，并廣泛與世界著名企業美國GE、日本安川、美國西屋、德國西門子、日本日立、三菱等進行機電技術合作，其事業版圖已擴展至亞洲、美洲、歐洲、澳洲，成為知名的世界集團，TECO已成為國際品牌。

可同時滿足防爆和變頻使用場合。

防爆等級：CSA Certified for Class I, Division II, Groups B, C, D; Class II, Div. 2, Groups F & G. 

變頻范圍：VT=3~60HZ, CT=6~60HZ.  (VT=variable torque 變轉矩; CT=constant torque 恒轉矩)

Electrical Features

? Designed to meet NEMA MG-1, MG-13 and IEEE 841

? Stock available in 460V and 575V; other voltages available upon request

? Premium efficiency; meets or exceeds the requirements of EPACT '92 and Canadian Federal Efficiency Levels defined in CSA C390-93; Full load efficiency of all ratings is certified under the EEV Program of the CSA

? UL recognized Class F non-hygroscopic insulation system with HPE? (High Pulse Endurance) index, heavy heat resistance enameled copper wire insures longer winding life and reliability

? CSA certified for Class 1, Division II, Group B, C and D with Temperature Code T3C

? Class B temperature rise, 80°C rise by resistance method at 1.0 S.F.; 90°C rise at 1.15 SF

? 3 Leads solderless lug terminals

? Meets GM 7E-TA specifications

Mechanical Features

? Bearing temperature rise is below 45°C for all 4P and 6P ratings; 50°C for all 2P motors

? Sound power levels are below 85 dBA providing quiet operation

? Full cast iron construction: frame,brackets, fan cover and conduit box with IP55 rated protection

? Frame provided with two threaded drain holes with drain plugs and a drilled and tapped hole for a ground lug

? Corrosion-resistant, cast iron conduit box has twice the volume required by NEMA. The conduit box is fully gasketed with NPT threaded conduit entry

? Regreaseable bearing construction with inner bearing caps prevent bearing contamination

? Non-sparking plastic or bronze fan

? All internal rotor, stator and shaft surfaces are cleaned and coated with moisture resistant varnish; Exterior is painted with zinc-chromate epoxy base with a blue finish

? Stainless steel hardware and nameplate

? Vibration will not exceed 0.08 inches per second

? Motors can be re-rated for 415, 400 and 380 volts at 50 HZ

? CSA and UL approved for Inverter Duty per NEMA MG1 Part 31, with speed range of 20:1 variable torque and 10:1 constant torque