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390-18R-2IB-5.5中文资料

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61Medium Voltage Fuses2400 - 25,500 VACsCurrent Limiting

Littelfuse now offers a complete selection of “E”and “R”rated medium voltage fuses for the protection of trans-formers, potential transformers, feeders, and motor circuits.Single, double, and triple barrel designs are available tocover a wide range of current, voltage, and interruptingratings.Conventional ferrule type, clip lock, and bolt-inmounting configurations are now available for virtually anyapplication.Hermetically sealed fuses for use in hazardousenvironments are also offered.Contact the factory or your local Littelfuse representative foradditional fuse ratings or custom mounting configurations.24 Hour Emergency Service is available.Call 1-800-227-0029.APPLICATIONSsPower TransformerProtectionsPotential TransformerProtectionsMotor Controller Back-upProtectionsFused SwitchessFeeder CircuitsGENERALINFORMATIONThe terms “Medium Voltage”and “high voltage”have beenused interchangeably by many people to describe fusesoperating above 600 volts.Technically speaking, “mediumvoltage”fuses are those intended for the voltage range from2,400 to 38,000 VAC.“High voltage fuses are for circuitscarrying voltages greater than 38,000 VAC.“E”Rated fuses are considered to be general purpose fusesand can be used to protect against low and high values offault current.“R”rated fuses are designed for back-up pro-tection.They must be used in series with other devices, suchas motor overload relays, in order to achieve both overloadand short circuit protection.Medium voltage fuses are not intended to provide overloadprotection in the same sense as fuses rated 600 volts orless.Medium voltage fuse current ratings do not have thesame meanings as the ampere ratings of low voltage fuses.All medium voltage fuses are limited in their ability to inter-rupt low value overcurrents, especially those between 100%and 200% of the fuse’s continuous current rating.They aredesigned to carry their rated current without exceeding thetemperature rise permitted by NEMA and ANSI standards.Additional application data can be found in the FuseApplication section of the POWR-GARD Products catalog (PF101).Current limiting “E”and “R”rated fuses are equipped witha mechanical indicator orstriker pin that protrudesthrough the fuse cap uponoperation of the fuse.Thisprovides visual identificationof a blown fuse and can beused as a trigger for externaldevices.

Bolt-in Mount Fuses

62R Rated Medium Voltage FusesCurrent LimitingFEATURES“R”rated fuses provide required short-circuit protection formedium voltage motors, motor controllers and associatedcircuitry.These components have limited ability to absorb theenergy of large short circuit currents.Medium voltage motorcontrollers contain overload relays which provide both over-load protection and locked rotor protection to the motor.Thecontrollers are also intended to interrupt low value short cir-cuits within the capability of the motor controller.This pro-tects the medium voltage fuse from sustained overcurrentswhich are less than their minimum interrupting rating.NEMA Standards for “R”rated medium voltage power fusesrequire that they operate within 15-35 seconds when sub-jected to an rms current 100 times the “R”rating.For exam-ple, a fuse with a 2R rating will open within 15 to 35 secondson an applied current of 2 x 100 = 200 amperes.Part Number System130-4R-1C-5.5

CatalogNumber70-2R-1C-2.75100-3R-1C-2.75130-4R-1C-2.75150-5R-1C-2.75170-6R-1C-2.75200-9R-1C-2.75230-12R-1C-2.75390-18R-2C-2.75450-24R-2C-2.752.75 KV3"DIADim.AClipCenter6.38"

Dim.B9.75"

DDDDDDOldCatalogNumberLCK 2RLCK 3RLCK 4RLCK 5RLCK 6RLCK 9RLCK 12RLCK 18RLCK 24RSize2R3R4R5R6R9R12R18R24RMaximumContinuousCurrent @ 40 deg C.70100130150170200230390450Dim.A(inches)7"7"Dim.B(inches)10.875"10.875"MinimumInterruptingRating RMSAmps170250340390500760100015001950MaxInterruptingRating RMSAsym80,00080,00080,00080,00080,00080,00080,00080,00080,000FigureNumber111111122CHARACTERISTICSVoltage Rating:2,400 volts – 15,500 voltsCurrent Range:2R – 36ROPTIONSsHermitically sealed for use in hazardous locations (add “S”suffix to part number)sHookeye attachment (add “W”suffix to part number)sBolt-in mounting configurations

RRATEDFIGURE1FIGURE2FIGURE3HookeyeFeature**For hookeye attach-ment;add “W”suffixto part numberMax Voltage (KV)Style (C-Cartridge)No.of BarrelsRating (size)Continuous Current

Add “w”suffix to part number for hookeye attachment.元器件交易网www.cecb2b.com

63R Rated Medium Voltage FusesCurrent Limiting

5.5 KV14”Clip CentersRRATED

5.5 KV3"DIADim.A(ClipCenter)6.38"

Dim.B9.75"

CatalogNumber70-2R-1C-5.5100-3R-1C-5.5130-4R-1C-5.5150-5R-1C-5.5170-6R-1C-5.5200-9R-1C-5.5230-12R-1C-5.5390-18R-2C-5.5450-24R-2C-5.5480-26R-2C-5.5550-30R-2C-5.5600-32R-2C-5.5650-36R-2C-5.5550-30R-3C-5.5600-32R-3C-5.5650-36R-3C-5.5OldCatalogNumberLCL 2RLCL 3RLCL 4RLCL 5RLCL 6RLCL 9RLCL 12RLCL 18RLCL 24R——————LCL 36RSize2R3R4R5R6R9R12R18R24R26R30R32R36R30R32R36RMaximumContinuousCurrent @ 40 deg C.70100130150170200230390450480550600650550600650Dim.A(inches)12"12"12"Dim.B(inches)15.875"15.875"15.875"MinimumInterruptingRating RMSAmps1702503403905007601000150019502100240026002900240026002900MaxInterruptingRating RMS(Asym)80,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,00080,000FigureNumber444444455555566670-2R-1C-5.5X100-3R-1C-5.5X130-4R-1C-5.5X150-5R-1C-5.5X170-6R-1C-5.5X200-9R-1C-5.5X230-12R-1C-5.5X390-18R-2C-5.5X450-24R-2C-5.5X—————————2R3R4R5R6R9R12R18R24R7010013015017020023039045014"14"17.875"17.875"17025034039050076010001500195080,00080,00080,00080,00080,00080,00080,00080,00080,000444444455RRATED8.25 KVCatalogNumber70-2R-1C-8.25100-3R-1C-8.25130-4R-1C-8.25150-5R-1C-8.25170-6R-1C-8.25200-9R-1C-8.25230-12R-1C-8.25390-18R-2C-8.25450-24R-2C-8.25OldCatalogNumber—————————Size2R3R4R5R6R9R12R18R24RMaximumContinuousCurrent @ 40 deg C.70100130150170200230390450Dim.A(inches)12"12"Dim.B(inches)15.875"15.875"MinimumInterruptingRating RMSAmps19022533044050074095514401910MaxInterruptingRating RMS(Asym)80,00080,00080,00080,00080,00080,00080,00080,00080,000FigureNumber444444455FIGURE4FIGURE5FIGURE6

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RI-053.3SP中文资料

RI-053.3SP中文资料

July-2006Selection GuidePartInputOutputOutputEfficiencyNumberVoltageVoltageCurrentSIP4(VDC)(VDC)(mA)(%)RI-xx3.3S5, 9, 12, 15, 243.360670-75RI-xx05S5, 9, 12, 15, 24540078-83RI-xx07S5, 9, 12, 15, 24728578-83RI-xx09S5, 9, 12, 15, 24922278-83RI-xx12S5, 9, 12, 15, 241216780-85RI-xx15S5, 9, 12, 15, 241513380-85RI-xx24S5, 9, 12, 15, 24248380-87xx = Input Voltage* add Suffix “P” for Continuous Short Circuit Protection, e.g. RI-0505S/P

Output Power (%)100602040100500-4085150Operating Temperature °C080Safe Operating AreaSpecifications(Core Operating Area)Input Voltage Range±10%Output Voltage Accuracy±5%Line Voltage Regulation1.2%/1% of Vin typ.Load Voltage Regulation3.3V output types20% max.(10% to 100% full load)5V, output type15% max.9V, 12V, 15V, 24V output types10% max.Output Ripple and Noise (20MHz limited)200mVp-p max.Operating Frequency35kHz min. / 50kHz typ. / 85kHz max.Efficiency at Full Load70% min. / 80% typ.No Load Power Consumption142mW min. / 185mW typ. / 252mW max.Isolation Voltage(tested for 1 second)1000VDC min.Rated Working Voltage(long term isolation)see Application NotesIsolation Capacitance30pF min. / 85pF max.Isolation Resistance10 GΩmin.Short Circuit Protection1 SecondP-SuffixContinuousOperating Temperature Range (free air convection)-40°C to +85°C (see Graph)Storage Temperature Range-55°C to +125°CRelative Humidity95% RHPackage Weight1.4gMTBF (+25°C)using MIL-HDBK 217F845 x 103 hours(+85°C) using MIL-HDBK 217F160 x 103 hours2 WattSIP4 Single Output

1803905资料

1803905资料

PHOENIX CONTACT GmbH & Co. KGPage 1 / 3http://www.phoenixcontact.de

Apr 12, 2008Extract from the onlinecatalog KGG-MSTB 2,5/ 6Order No.: 1803905http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1803905 Cable housing, for cable diameters of 5 -9.5 mm, clamp, screws, andmarker strips are included, color: green, no. of positions: 6 Commercial dataEAN4017918046057Pack10 Pcs.Customs tariff85472000Weight/Piece0.00922 KGCatalog page informationPage 249 (CC-2007)Product notesWEEE/RoHS-compliant since:01/01/2003Please note that the data givenhere has been taken from theonline catalog. For comprehensiveinformation and data, please referto the user documentation. TheGeneral Terms and Conditions ofUse apply to Internet downloads.AccessoriesItemDesignationDescriptionMarking1007604SBS 2,5/7,5Marker strips, unprinted, for individual labeling, perforated, whiteplastic, 10-section, lettering field size: 15 x 7.5 mm元器件交易网KGG-MSTB 2,5/ 6Order No.: 1803905http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=1803905

德国螺栓标准141110

德国螺栓标准141110

德国螺栓标准(DIN bolt standards)

编号 中文名称 英文名称

DIN 103-7-1972 ISO 米制梯形螺纹.标称直径8～100mm螺栓螺纹的极限尺寸 ISO Metric Trapezoidal Screw Threads; Limiting

Sizes for Bolt Threads from 8 to 100 mm Nominal

Diameter

DIN 103-8-1972 ISO 米制梯形螺纹.标称直径105至300mm螺栓螺纹的极限尺寸 ISO Metric Trapezoidal Screw Threads; Limiting

Sizes for Bolt Threads from 105 to 300 mm Nominal

Diameter

DIN 11014-1968 农业机械.米制螺纹、精制沉头双接口螺栓 Agricultural equipment; countersunk double-nip

bolts, sinkings, metric thread, finish

DIN 11015-1995 农业机械.带短四角方凸台的扁平埋头螺栓 Agricultural machinery - Flat countersunk

square neck bolts with short square

DIN 11028-1999 农业用拖拉机和机械..拖车联轴节.40联接环用螺栓联轴节 Agricultural tractors and machinery - Trailer

coupling - Bolt coupling for coupling-ring 40

DIN 1211-3-2003 错列人孔阶梯脚扣.第3部分:螺栓连接的阶梯脚扣 Step irons for staggered manhole steps - Part

3: Bolted-on step irons

590+ DC驱动器技术参数手册说明书

590+ DC驱动器技术参数手册说明书

n:\app_note\4300 - 590+ drives only\4307 590+ specifications issue 1.1.doc Issue 1.1 590+ DRV Series DC Drive – 220-660 VAC ±10%; 50-60 Hz ±5%

FRAME SIZE 1 2 3 4 5 7

Dimensions (RG) 373 x 196 x 229 14.7 x 7.7 x 9 500 x 196 x 295 19.7 x 7.7 x 11.6 686 x 432 x 241 27 x 17 x 9.5 1092 x 549 x 386 43 x 21.6 x 15.2 1422 x 965 x 470 56 x 38 x 18.5 1727 x 1524 x 457 68 x 60 x 18

(NRG) 1422 x 1422 x 457 56 x 56 x 18

Weight (Kg/Lb.) 8.2 / 18 17 / 36 82 / 180 191 / 420 261 / 575

Encl. Protection IP20 Open Chassis

Mounting Options Panel

Cooling Fan Internal External – 120V

Supply Three-Phase POWER RATINGS

HP at 230 VAC 3 – 10 15 – 50 60 – 75 100 – 250 – –

HP at 460 VAC 7.5 – 20 30 – 100 125 – 150 200 – 500 600 – 900 600 – 1500

HP at 575 VAC – – – 250 – 600 700 – 1100 700 – 1750

HP at 660 VAC – – – – – 900 – 2000