with twin-level terminal machine soldering technology Order refer

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with twin-level terminal machine soldering technology Order refer

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Insulated Enclosure 4300S
with twin-level terminal machine soldering technology
Order reference (parted frontplates): width depth depth 22,5 4303S.0054998 4323S.0054999 4304S.0055738 4324S.0055681 67,5 4305S.0055671 4325S.0055682 4306S.0055672 4326S.0055683 PC-GF, light gray 7035 (housing parts) polyamide GF), natural (terminal block)
Enclosure material: 4303S 4304S
4305S
4306S Width 22,5 67,5 Max. terminals Large, variable front plate surface Large cross section connections possible (e.g. with stranded ferruled) Max. current carrying capacity machine soldered terminal block, heat-resistant plastic means cover terminal block facing soldering bath required Large plus-minus screws enable high tightening torques high-voltage test complying with 439-1 Printed circuit board density possible More option possible, "Other options"
Temperature stability: complying with complying with Vicat Meth. complying with 75-2 Meth. Meth. Max. permitted power dissipation: diagrams Specific thermal resistance: 4303S; 4304S; 4305S: K/W; K/W; 4324S; 4324S; 4325S: K/W; K/W; Flame retardancy complying with complying with 707: 2-30 Number terminals: 4303S, 4323S: 4304S, 4324S: less, request 4305S, 4325S: 4306S; 4326S: Terminal material: steel strip, tin-plated Max. cross section connection: each stranded ferruled 228-1/-2-/3/-4 each solid each stranded ferruled 228-1/-2-/3 each solid Min. cross section connection: each solid stranded ferruled 228-1/-2-/3/-4 Insulation wires sleeve length: Max. contact resistance printed circuit board: Max. current carrying capacity: Wire fastening: Captive plus-minus-terminal screws M3,5 with self raising terminal
Inner connection:
Terminal block machine soldered; heat-resistant plastic means cover terminal block facing soldering bath required Snap-on fastener rail IEC/EN 664-1 664-1 664-1 664-1
Enclosure fastener: Creepage resistance: Enclosure: Terminal block: creepage distance: Type protection Enclosure: Terminal strip: Print area: 4303S, 4323S: 4304S, 4324S: 4305S, 4325S: 4306S, 4326S: Printed circuit board: Printed circuit board holder: Other options: More information brochure
insulating material insulating material outside: inside:
contact protection complies with 20,5 43,6 20,5 43,6 with two-parted front 43,6 with one-parted front 20,5 43,6 with three-parted front 43,6 with one-parted front 20,5 43,6 with four-parted front 43,6 with two-parted front 43,6 with one-parted front pronted circuit board design Guide ribs base Variable equipping level With ground terminal rail Side openings, connection ventilation slots Openings base, connection rail Variable front plate, optionally with: flap cover openings, depending customer specification Combination 22,5 (width) upper sections possible 4300S 05.12.06
Twin-level box-terminal
specifications correspond technology used time publication. reserve right make improvements changes technical naturre time.
Dimensions
430_ 432_
Printed circuit bord configuration 4303S 4323S
16,5 with printed circuit board thickness
Printed circuit bord configuration 4304S 4324S
Dimensions
Printed circuit bord configuration 4305S 4325S
Printed circuit bord configuration 4306S 4326S
Component side Solder side max. component height Printed circuit bord configuration possible
Printed circuit board design
430_S
432_S
Land soldering Blocked area, free components conducting material Bocked area Reduced component height (with thickness 1,5): soldering side max. 1,65 component side max. 15,35 Reduced component height (with thickness 1,5): soldering side max. component side max. 14,1 Tolerance 60249-2-4
Diagrams (Thermal Resistance)
4303S, 4323S
4304S, 4324S
4305S, 4325S
Notes Housing Installation
Installation upper section Place assemblies level surface. Push side parts over terminal blocks equipped printed circuit board; doing guide pins terminal blocks must slide into drilled holes side parts
Snap front plate onto premounted side parts
Installation housing Place assemblies level surface. Slide printed circuit board upper section into guide grooves base. When placing hood upper section together, ensure that wall areas overlap correctly. guide element base must slide into guide recess upper section.
Notes Housing Deinstallation
Removing front plate Insert screwdriver side recess front plate. Turn screwdriver right left.
Removing upper section Insert screwdriver snap fastener base will With tilting movement, release snap fastening. Pull upper section with printed circuit board base.
DOLD D-78114 Furtwangen
Postf. 1251 Tel. e-mail GV-Vertrieb@dold.com internet http://www.dold.com

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