1-2-11.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
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1-2-11.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
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1.C&W電軌系統(SAF-T-BAR)新目錄
1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load
1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load
1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load
1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load
1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load
1-6.CLUSTER電軌CLUSTER BAR 下載down load
For collector movement of 2" in direction of contact and ± 1" lateral drift.
Description | Intermittent Only | Continuous or Intermittent | Part No. |
Single arm | 300A | 200A | HA300LS |
Tandem arm | 600A | 400A | HA600LLS |
Single arm | 450A | 300A | HA400LS |
Tandem arm | 900A | 600A | HA800LLS |
Description | Intermittent Only | Continuous or Intermittent | Part No. |
Dual Parallel Arm, Single | 300A | 200A | HA300DS |
Dual Parallel Arm, Tandem | 600A | 200A | HA600DDS |
Dual Parallel Arm, Single | 450A | 300A | HA400DS |
Dual Parallel Arm, Tandem | 900A | 600A | HA800DDS |
For collector movement of 2" in direction of contact and ± 1" lateral drift.
Description | Intermittent Only | Continuous or Intermittent | Part No. |
Single arm | 500A | 400A | HA400LSHS |
Tandem arm | 1000A | 800A | HA800LLSHS |
For collector movement of 3" in direction of contact and ± 3" lateral drift
Description | Intermittent Only | Continuous or Intermittent | Part No. |
Single arm | 500A | 400A | HA400DSHS |
Tandem arm | 1000A | 800A | HA800DDSHS |
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1-2-10.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load Expansion Gap assemblies are pre-assembled and ready to be installed between two adjacent sections of rail to compensate for thermal expansion of the rail due to environmental changes and power-generated heat. Each end of the expansion section is attached to its mating rail with a powerfeed type of rail splice. Aluminum conductors will expand one inch in 70 feet per 100o F temperature variation. The Expansion Gap will handle expansions of up to 8". The Expansion Gap assembly is 12" long "closed" and 20" long expanded (with the maximum gap of 8".) The gap is normally set at 4" in an average 600 F environment. An Expansion Gap assembly is required for every 500 feet (or fraction thereof) in system length to handle a 100 degree F maximum temperature variation. A proportional decrease in the 500 foot interval is required for greater temperature variations. Center point of all conductor runs using expansion gaps requires an anchor clamp kit to locate rail settings. For Bar Powerfeeds included Jumpers included Part No. Wt lb (kg) HC500 HA500F # 3/0 x 40" HA500XG-8" 13.0 (5.90) HC750 HA750F Two # 3/0 x 50" HA750XG-8" 13.0 (5.90) HC1000 HA1000F Two # 3/0 x 50" HA1000XG-8" 15.0 (6.80) HC1500 HA1500F Two 350 MC x 50" HA1500XG-8" 20.0 (9.07)
1-2-9.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load Hanger clamp bracket should be attached to the runway beam by welding or bolting. Conductors should be spaced 5" (127 mm) inches apart, however, a minimum of 3.5" (89 mm) is acceptable. Hanger clamp brackets require 9/16" (14.3 mm) holes for 1/2" hanger clamp bolts. To properly support the conductor and to keep standard rail overhang to 24" (610 mm), space the first two brackets on 6' (1.83 m) centers and all other brackets on 10' (3.05 m) centers. The "Anchor" is a non-sliding version of the hanger which provides a solid fixing point on the conductor bar. Anchor clamp kit consists of an insulated keeper straddling each side of the standard hanger. The usual hanger bolt is replaced by a cup-point set screw that is tightened against the keeper plate at the desired anchor location. On HA1000H hangers, the set screw becomes the mounting bolt. ON HA1000K hangers, the set screw is threaded into the base of the insulator spool. HA1000PA anchors come with a drilled hole in the vertical stiffener. At the instal- lation site, a hole is drilled through the conductor bar to accommodate a threaded rod. Threaded rod is captured by acorn nuts on both sides of the clamp. Hanger Clamp Type 2 Usage Part No. 1 Wt lb (kg) Hanger, coated steel Normal atmospheres HA1000H 0.5 (0.23) Hanger, coated steel with insulator spool Wet atmospheres HA1000K 1.0 (0.45) Hanger, Plastic In lieu of: HA1000H or HA1000K HA1000P 0.5 (0.23) Anchor, coated steel with anchor clamp kit Normal atmospheres HA1000HA 0.6 (0.27) Anchor, coated steel with insulator spool and anchor clamp kit Wet atmospheres HA1000KA 1.1 (0.50) Anchor, plastic with anchor clamp kit HA1000PA 0.6 (0.27) Suffix "A" indicates anchor options All H Series components are available with stainless steel hardware, designated by the suffix "SS"
1-2-8.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down loadThe bolted Splice Joint assembly is comprised of two stacked spring plates located inside the hollow portion of the conductor. Used on Bar: Part No. Std Heat Part No. Med Heat Wt (kg) HC500 HA500J HA500HHJ 1.0 (0.45) HC750 HA750J HA750HHJ 1.5 (0.48) HC1000 HA1000J HA1000HHJ 2.0 (0.91) HC1500 HA1500J HA1500HHJ 3.0 (1.36) The Powerfeed supplies power to the bar and is inserted in place of the bar splice joint. Or it can be mounted at any point along the conductor by cutting the bar and insulating cover. Used on Bar: Terminals Part No. Std Heat Part No. Med Heat Wt lb (kg) HC500 Two 350 MCM HA500F HA500HHF 3.0 (1.36) HC750 Two 350 MCM HA750F HA750HHF 3.0 (1.36) HC1000 Two 350 MCM HA1000F HA1000HHF 3.0 (1.36) HC1500 Three 350 MCM-2 HA1500F HA1500HHF 6.0 (2.72) Used on Bar: Part No. Wt lb (kg) HC500 HA1000IS 2.0 (0.91) HC750 HA1000IS 2.0 (0.91) HC1000 HA1000IS 2.0 (0.91) HC1500 HA1000IS 2.0 (0.91) Isolation joints are required for circuit segmentation and are comprised of an insulating angle with attachment hardware to secure and space the adjacent rails.
1-2-7.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down loadSeries H Conductor Bars are constructed of extruded aluminum with a stainless steel “U” shaped contact surface which guides collector shoe movement and minimizes collector shoe wear.Bars are provided in four sizes: 500, 750, 1000, or 1500 Amp, each with "Standard Heat" rigid PVC insulation, "Medium Heat" Lexan, or "High Heat" fiberglass insulations are available by request. The standard rail length is 20 feet (6.10 m). Bar Type: HC500 HC750 HC1000 HC1500 Specifications Nominal Current (amps) 1 500 750 1000 1500 DC Resistance (ohms/ft) 0.0000194 0.0000194 0.0000155 0.0000067 AC Impedance (ohms/ft at 60Hz) measured at 3.5" c/c 0.0000301 0.0000301 0.0000279 0.0000389 AC Impedance (ohms/ft at 60Hz) measured at 5.0" c/c 0.0000363 0.0000363 0.0000355 0.0000385 Wt lb/ft (kg/m) 1.390 (0.1922) 1.390 (0.1922) 1.616 (0.2234) 3.141(0.4328) Max. Voltage (V) 600 600 600 600 Common Characteristics Nominal Support Spacing (ft) 10 foot (3.05 m) Standard Rail Length (ft) 20 ft (6.10 m) Maximum Rail Temperature 160O F (71.1O C) at 260 PSI (Standard Heat Cover) 260O F (126.7O C) at 260 PSI (Medium Heat Lexan Cover) 360O F (182.2O C) at 260 PSI (High Heat Fiberglass Cover) Conductor Mounting Orientation Can be installed vertically or horizontally Curves Consult Factory 1 Nominal current is based on 30°C and is for 100% duty. Basic Series H Part Numbers 6 Bar Type Phase Conductor Std Heat 2 Phase Conductor Med WT Heat 3 lb (kg) Joint Kit Std Heat 4 Joint Kit Med Heat Lexan 4 Power Feed Std Heat 4 Expansion Gap Assemblies 5 Power Feed Med Heat Lexan 4 HC500 HC500X20 HC500HHX20 24.0 (10.89) HA500J HA500HHJ HA500F HA500XG-8* HA500HHF HC750 HC750X20 HC750HHX20 24.0 (10.89) HA750J HA750HHJ HA750F HA750XG-8* HA750HHF HC1000 HC1000X20 HC1000HHX20 30.0 (13.61) HA1000J HA1000HHJ HA1000F HA1000XG-8* HA1000HHF HC1500 HC1500X20 HC1500HHX20 60.0 (27.22) HA1500J HA1500HHJ HA1500F HA1500XG-8* HA1500HHF 2 Complete with "standard heat" cover (orange rigid PVC, 160°F heat distortion point, 260 psi, self extinguishing) 3 Complete with "medium heat" cover (red Lexan, 260°F heat distortion point, 260 psi, self extinguishing) 4 See Pg. 72 5 Powerfeeds and Expansion kits: medium heat Lexan and high heat fiberglass versions are available - Contact Factory 6 End caps available for standard heat applications only - Part Nos.: HA500N, HA750N, HA1000N, HA1500N - See pg. 72 (Also available with white PVC (UV) cover for standard heat systems)
1-2-6.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load The advanced "Series H" Saf-T-Bar system features integral insulated conductors to provide years of safe, economical, and trouble-free service. It is designed for compact, low-cost installation, and minimum maintenance. Series H conductors are supplied in 20 foot lengths with factory installed insulating covers. Joint fittings and covers are ordered separately. Skin-tight insulation runs cooler, will not deform under clamp pressure. Standard insulation is 160o F (71o C). Alternative insulations are available Metal guideways assure positive tracking of collector shoe with or without insulating cover Flat contact surface for maximum conductor wear; the stainless steel channel insert provides resistance to corrosion and electrical pitting. Atmospheric specifications In wet atmospheres, the system should be mounted on insulated hangers with the conductor in the downturn position. In dirty and dusty atmospheres, mount the conductor in the downturn position. If the atmosphere is likely to cause electrical over-surface tracking, choose hanger clamps with spool insulators rather than the standard coated hanger clamp. Insulating hanger option A plastic slide hanger is available as an alternative design. Insulating cover options Prefix A Standard rigid vinyl for cranes and hoists Suffix H Medium heat plastic to 260oF for cranes and hoists Suffix Fl High heat fiberglass to 375oF for cranes and hoists Series H is ideal for: Heavy duty cranes and monorails Wet locations Port authority equipment Dusty and dirty environments Environments conducive to electrical tracking Current Capacities HC500 500 HC750 750 HC1000 1000 HC1500 1500 Material All capacities: Aluminum with 304 Stainless Steel Contact Strip Other available features Contact shoe with flat surface of sintered copper and graphite, self-lubricating to effective draw current to the collector. Heat sink collector heads available for high current draw. Compact mounting of conductor in vertical or horizontal position without special parts or fittings. • Collectors are available in either single or dual arm construction. Single (L, LL), and pantograph dual-arm constructions (D, DD) are available.
1-2-5.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load Safety Precautions Please observe the following safety recommendations when selecting, installing or maintaining any conductor bar system. Regulations: Please ensure the system is selected, located and installed in accordance to all relevant local, state and federal standards and regulations and that unauthorized personnel do not have access to any part of the system when energized. Electrical Connections: Please ensure all electrical connections, including connection to the conductor bar power feed and installation and connection of the current collectors is conducted by an experienced and qualified personnel. Lock-Out: During installation and/or service, please always lock out/tag out all electrical power before commencing any works on or around the conductor bar system.
1-2-4.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load Bar Bar Nominal current1 Approximate rail dim. Total weight 2 Series Profile (amps) in. (mm) lb/ft (kg/m) AC impedance 3 (Z) DC resistance 4 (R) Standard rail length ft (m) CA90 90 0.6 x 1.4 (15.2 x 35.6) 0.50 (0.23) 0.001380 0.000700 10 (3.0) CA110 110 0.6 x 1.4 (15.2 x 35.6) 0.50 (0.23) 0.000970 0.000500 10 (3.0) CA250 250 0.6 x 1.4 (15.2 x 35.6) 0.50 (0.23) 0.000131 0.000127 10 (3.0) CA300 300 0.6 x 1.4 (15.2 x 35.6) 0.48 (0.22) 0.000110 0.000080 10 (3.0) CA350 350 0.6 x 1.4 (15.2 x 35.6) 0.50 (0.23) 0.000080 0.000060 10 (3.0) HC500 500 1.4 x 1.7 (35.6 x 43.2) 1.39 (0.63) 0.0000363 0.0000194 20 (6.1) HC750 750 1.4 x 1.7 (35.6 x 43.2) 1.39 (0.63) 0.0000363 0.0000194 20 (6.1) HC1000 1000 1.4 x 1.7 (35.6 x 43.2) 1.62 (0.73) 0.0000355 0.0000155 20 (6.1) HC1500 1500 1.4 x 2.8 (35.6 x 71.1) 3.14 (1.42) 0.0000385 0.0000067 20 (6.1) TA65 65 0.7 x 1.0 (17.8 x 25.4) 0.30 (0.14) 0.00180 0.00090 10 (3.0) Maximum voltage for all Series - 600 volts. 1 Nominal current is based on 30°C and 100% duty cycles. 2 Weight includes both the bar material and the insulating cover. 3 AC impedance is measured in ohms/ft based on 30°C and the largest typical bar centers. Please adjust as necessary for other ambient temperatures and/or bar centers. 4 DC resistance is measured in ohms/ft based on 30°C and the largest typical bar centers. Please adjust as necessary for other ambient temperatures and/or bar centers. 5 Maximum nominal voltage is based on standard insulation materials and spacing. For higher voltage applications, please consult the factory.
1-2-3.SAF-T-BAR H型電軌(H SERIES CONDUCTOR)
1.C&W電軌系統(SAF-T-BAR)新目錄 1-1.SAF-T-BAR C型電軌(C SERIES CONDUCTOR) 下載down load 1-2.SAF-T-BAR H型電軌(H SERIES CONDUCTOR) 下載down load 1-3.SAF-T-BAR T型電軌(T SERIES CONDUCTOR) 下載down load 1-4.INSUL-8 8字型電軌(INSUL-8 CONDUCTOR) 下載down load 1-5.INSUL-8側向8型電軌(INSUL-8 SIDE CONTACT CONDUCTOR BAR) 下載down load 1-6.CLUSTER電軌CLUSTER BAR 下載down load System Components: Conductor Bar: Selected to meet ampacity, voltage drop, duty cycle, environmental, and application requirements. Rail Joints : Required for each connection, unless the joint is pre-mounted to the bar - Series C and Series T only. Hanger/Anchor Clamps: Must be installed at the spacing specified in this catalog. Anchor points must be determined and set according to the expansion of the system. Hangers must be installed at least 6"(152 mm) from any rail joint or power feed to allow for adequate system expansion. Support Arms: Support arms are required at each hanger clamp location and must be of sufficient strength to ensure safe suspension of the conductor bar system. Power Feeds: The ideal location for a single power feed is the center point of the system to yield the minimum voltage drop. A minimum of one power feed is required per pole. Expansion Sections: Expansion sections are required for installations beyond certain total system lengths - See Pg. 65. End Caps: End caps are required to insulate the system at the rail ends. Collectors: Collectors must be selected to meet the amperage requirements of crane/machine and the related duty cycle of the application. Collector Towing Arm: Is required for each set of current collectors and is required to tow the collector assembly. National Electric Code Ampacity Requirements For one motor, use 100% of motor nameplate full load ampere rating. For multiple motors on a single crane or hoist, the minimum circuit ampacity of the power supply conductors on a crane or hoist shall be the nameplate full load ampere rating of the largest motor or group of motors for any single crane motion, plus 50% of the nameplate full load ampere rating of the next largest motor or group of motors. For multiple cranes and/or hoists supplied by a common conductor system, compute the motor minimum ampacity for each crane as in step (2), add them together and multiply the sum of the demand factor from the following table: Number of cranes Demand factor 2 .95 3 .91 4 .87 5 .84 6 .81 7 .78 For constant loads such as magnets, lights, and air conditioners, etc., plus high duty cycles, use full load amperage, in selecting conductor size. System Calculations The Specification Data Sheets on pages 6-7 will help you collect information about your application. Also, see Pgs. 83-88 for other considerations that will help you choose the correct conductor bar system for your application. Please also refer to your relevant local, state/provincial, and federal regulations to make sure that the correct material is selected. In the USA, refer to calculation methods used in NEC 610-14(e). For constant loads such as magnets, lights, and air conditioners, etc., plus high duty cycles, use full load amperages to select conductor size. Once these values are determined, depending upon the ambient temperature, apply ampacity correction factors (as per table 610.14(A). Voltage Drop Calculation - See also Pgs. 84 and 87. As most motors are designed to operate with a 2.5% to 5% voltage drop, divide volts lost by line voltage to determine if a larger conductor or additional feed points are required. See tables for values Z and R. 3 phase AC Volts lost = 1.73 x Z x Length in feet from feed x Ampere load 1 phase AC Volts lost = 2 x Z x Length in feet from feed x Ampere load DV Volts lost = 2 x R x Length in feet from feed x Ampere load
