-
-
IEEE-841 NEMA Premium石化行業電機
- 品牌TECO東元電機
IEEE-841是美國針對石油和化學工業或其它嚴苛用途電機的制造標準。符合NEMA Premium效率等級。相關認證有:UL, CSA, IEEE-841, IEEE-45, CC002A
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
TECO東元電機于1956年在臺灣創立,是全球銷量前三位的工業馬達制造商。TECO和TECO-Westinghouse均為東元電機品牌,已先后在中國大陸設立無錫東元電機有限公司,江西東元電機有限公司和青島東元精密機電有限公司(原蘇州東元電機有限公司)三大電機生產基地,以及生產東元伺服電機、東元變器和PLC等電子元件的工廠:臺安科技(無錫)有限公司。上海東元德高電機有限公司為中國大陸市場的營銷服務中心。 東元電機可生產NEMA電機,防爆電機(IE3效率等級),IE4電機(GB1電機),擁有低壓220V至高壓14500V,最高8000KW的超強電機生產能力。
東元電機中國大陸生產工廠聯系方式如下(銷售熱線:021-34050660,http://www.tecomotors.com):
無錫東元電機有限公司 電話:0510-85342005 地址:無錫市新區長江南路9號
江西東元電機有限公司 電話:0791-8195999 地址:江西省南昌市青山湖區東元路189號
青島東元精密機電有限公司 電話:0532-89058888 地址:青島市臨港經濟開發區北京中路666號
臺安科技(無錫)有限公司 電話:0510-85227555 地址:江蘇省無錫市新區高浪東路29號
- PreviousNEMA Premium通用型
- Next stepNEMA 防爆電機