ECA-EIA-463-B-2003.pdf
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1、 EIA STANDARD Fixed Aluminum Electrolytic Capacitors for Alternating Current Motor Starting Heavy Duty (Type 1) and for Standard Duty (Type 2) EIA-463-B (Revision of EIA-463-A) February 2003 ANSI /EIA 463-B-2003 Approved: January 17, 2003 EIA-463-B i CONTENTS Page Foreword iii 1 Scope 1 2 Definition
2、s 1 3 Standard ratings, dimensions and tolerances 1 4 Applicable documents 9 5 Standard test conditions 9 6 Quality assurance 10 7 Visual and mechanical examination10 8 Marking .10 9 Capacitance and power factor11 10 Solderability.11 11 Terminal strength.11 12 Vibration11 13 Case insulation.12 14 Ov
3、ervoltage .12 15 Vent .12 16 Accelerated life test .12 17 Application notes.12 Annexes A Detail specification 1Plastic case alternating current; aluminum electrolytic capacitors for heavy duty motor starting applications15 B Detail specification 2Plastic case alternating current; aluminum electrolyt
4、ic capacitors for standard duty motor starting applications .17 C Publication sources .19 Figures 1 Terminal details.3 2 Top orientation4 3 Case dimensions and details5 4 Standard end cap dimensions 6 5 Standard terminal and resistor layouts 7 6 Standard capacitor bracket dimensions .8 7 Capacitance
5、/power factor test circuit 11 Tables 1 Aluminum can capacitor dimensions 9 2 Quality assurance test program .10 A.1 Duty cycle and duration of accelerated life test.15 B.1 Recommended case sizes for standard capacitance, voltage ratings .17 B.2 Duty cycles and duration of tests for standard duty app
6、lications18 ii iii Forward EIA-463-B has been revised under the cognizance of the P-2.2 Committee on Paper, Film and Mica Capacitors of the Electronic Industries Alliances sector Electronic Components, Assemblies, Equipment maximum operating frequency is 66 Hz. 3.4 Standard temperature Standard ambi
7、ent operating temperature range is - 40C to + 65C. (See notes 17.1). 3.5 Duty cycle The maximum application of voltage shall not exceed a duration of three seconds and the duty cycle should not exceed the life test duty cycle (see 16). 3.6 Mechanical 3.6.1 Mechanical construction is for each capacit
8、or to be sealed in a plastic case or aluminum can with 2 terminals for electrical connection. 3.6.1.1 Plastic case capacitors are available as a type 1 (heavy duty) or type 2 (standard duty). The standard sizes and dimensions are given in 3.7.1.5. 3.6.1.2 The case size for the capacitance, voltage r
9、atings of type 1 (heavy duty applications) capacitors must be agreed upon between the manufacturer and user. 3.6.1.3 The standard capacitance, voltage ratings recommended for the case sizes for type 2 (standard duty applications) capacitors are given in Detail Specification No. 2. EIA-463-B Page 3 3
10、.7.1.3 Terminal details Terminal details are given in figure 1. NOTEDimensions are in mm (in) Dimensions in mm (in) Nonrecessed case Recessed case X Y Z X Y Z 7.92 (0.312) 6.98(0.275) 7.29(0.287) 4.22(0.166) 1.50(0.059) 3.33(0.131) Dimensions in mm (in) Case diameter C 0.06 (1.570) 36.50 (1.437) 46.
11、02 (1.812) 52.37 (2.062) 65.50 (2.562) 12.70 (0.500) 15.88 (0.625) 22.22 (0.875) Figure 1Terminal details Solder lug terminals and quick disconnect terminals of the spade-type single or dual are available. The recessed case is necessary when an end cap is used. EIA-463-B Page 4 3.7.1.4 The bottom sl
12、ot for inserting into bracket is available either parallel to the terminal or perpendicular for the single or dual disconnect. The solder lug terminal is only available perpendicular to terminals as shown in figure 2 a,b. Figure 2Top orientation EIA-463-B Page 5 3.7.1.5 Case dimension and details Ca
13、se dimensions and details are given in figure 3. Case no. Dimensions mm (in) A B C D 0 1 2 3 4 5 6 7 8 36.50 (1.437) 46.02 (1.812) 52.37 (2.062) 65.50 (2.562) 31.75 (1.250) 41.15 (1.620) 47.62 (1.875) 60.32 (2.375) 50.80 69.85 85.72 111.12 85.72 111.12 85.72 111.12 111.12 (2.000) (2.750) (3.365) (4.
14、365) (3.365) (4.365) (3.365) (4.365) (4.365) See NOTE 1 2.79 (0.110) 5.97 (0.235) 12.32 (0.485) NOTES 1 This dimension is 2.03 (0.080) but the center line of the 9.52 (0.372) diameter projection is on the opposite side of the center line of the case from what is shown. 2 Dimension A, B, and C have 0
15、.51 (0.020) tolerance. Figure 3Case dimensions and details EIA-463-B Page 6 3.7.1.6 Standard end cap dimensions Standard end cap dimensions are shown in figure 4. Dimensions in mm (in) Standard End Cap Dimensions Nominal Diameter A B C D E 36.50(1.437) 46.02(1.812) 52.37(2.062) 65.60(2.562) 36.50(1.
16、437) 46.02(1.812) 52.37(2.062) 65.50(2.562) 31.52(1.241) 40.92(1.611) 47.40(1.866) 60.10(2.366) 27.56(1.093) 37.25(1.468) 43.64(1.718) 56.34(2.218) See Note 1 2.79(0.110) 5.97(0.235) 12.32(0.485) 1.57(0.062) 1.57(0.062) 1.57(0.062) 3.18(0.125) NOTES 1 This dimension is 2.03 (0.080) but the center li
17、ne of the 9.52 (0.372) dia. projection is on the opposite side of centerline of the cap from what is shown. 2 End cap shown is “on motor mounting“ leads feed through slot, through bracket and directly into motor. “Off motor mounting“ cap is available on which the location of the slot for the leads a
18、nd the key are reversed and the leads feed through slot away from the bracket. Figure 4Standard end cap dimension EIA-463-B Page 7 3.7.1.7 Standard terminal and resistor layouts Standard terminal and resistor layouts are shown in figure 5. (Other options may be available upon request). Discharge res
19、istors are available when specified. Layout as shown below is recommended on case diameter 36.512 mm (1.4375 in), case no. 1-2-3, but other positioning is possible on larger case sizes. Standard resistor ratings is 15 k , 2 W 5%. The wattage of the resistor may be 1 watt or 2 watt as agreed between
20、the manufacturer and his customer. When a resistor is required on a quick disconnect terminal, the resistor leads are connected to a terminal lug; thus, only single and dual disconnects are available with resistors. Figure 5Standard terminal and resistor layouts EIA-463-B Page 8 3.7.1.8 Standard cap
21、acitor bracket dimensions Material: 0.042 (1.07) Spring steel with black Parkerized finish Dimensions in mm (in) Capacitor case height Dimensions A B C D 69.85 (2.750) 85.72 (3.365) 110.87(4.365) 63.91 (2.516) 80.16 (3.156) 105.56 (4.156) 26.97 (1.062) 43.26 (1.703) 50.80 (2.000) 14.88 (0.586) 23.01
22、 (0.906) 34.52 (1.359) 31.95 (1.258) 40.08 (1.578) 52.78 (2.078) Capacitor case height E F G H 69.85 (2.750) 85.72 (3.365) 110.87 (4.365) 76.61 (3.016) 92.86 (3.656) 118.26 (4.656) 85.67 (3.373) 101.98 (4.015) 127.38 (5.015) 29.77 (1.172) 46.02 (1.812) 69.06 (2.719) 14.86 (0.585) 23.01 (0.906) 34.52
23、 (1.359) Capacitor case height Maximum mounting hole dimension, center-to-center, using 10-32 flat head screws 69.85 (2.750) 85.72 (3.365) 110.87 (4.365) 22.22 (0.875) 38.10 (1.500) 45.2 (1.781) Figure 6Standard capacitor bracket dimensions EIA-463-B Page 9 3.7.2 Aluminum can capacitors with an insu
24、lating sleeve are available as a type 1 (heavy duty) or type 2 (standard duty). The standard sizes for these are given in table 1. Table 1Aluminum can capacitor dimensions Dimensions in mm (in) Case No. Diameter 0.08(0.032) Length 1.60(0.063) 10 26.16 (1.030) 55.24 (2.175) 11 26.16 (1.030) 67.94 (2.
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