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User Manual SIPLAC E S-25 HM 4 Component han dling Software Version SR.503.xx 04/2002 US Edition 4.2 Technical data for the feeders 129 4.2 T echnical dat a for the feeders The follo wing pages conta in diagram s of all …

4 Component handling User Manual SIPLACE S-25 HM

4.1 General Software Version SR.503.xx 04/2002 US Edition

128

4.1.2 Safety instructions for processing capacitors based on powdered metal

There is a risk associated with processing capacitors based on powdered metal (e.g. tantalum). 4

The risk is that 4

– An exothermic reaction, i.e. a sudden build-up of heat, may occur if these components are

damaged. If the ambient conditions are unfavorable, and depending on the capacitance, this

build-up of heat can cause damage.

– This effect can occur when these components are cut.

Please contact your suppliers to clarify whether the components that you handle are affected. 4

In extremely rare cases, this risk can occur in the tape cutter of SIPLACE machines, with the re-

mote possibility of causing a smoldering fire in the waste tape. 4

The ambient conditions are unfavorable if: 4

(1) The components remain on the tape while the set tape cycle is checked (since the operator

can cycle the feeder onward without removing components during this check).

(2) The components remain on the tape, e.g. due to a tear in the cover foil.

(3) The components remain on the tape, and the components or tape do not conform to the

specification, thus increasing the pick-up error rate.

Please follow the instructions given below to minimize the risk when placing capacitors based on

powdered metal. 4

(1) If the component tape is cycled onward manually, the operator must remove any components

remaining in the tape pocket.

(2) If the cover foil tears, the operator must remove any components remaining on the tape.

(3) The waste tape container must be emptied regularly (recommended interval: every hour).

CAUTION

To avoid the risk, it is essential to use only feeders that

have been approved for placing such components,

namely:

Article no.: 00141117-01 Model E

Article no.: 00141118-01 Model C/D 4

The feeders are labeled as

shown below:

Approved for

capacitors based on

metal-powder

Freigegeben für

Kondensatoren auf

Metallpulver-Basis

User Manual SIPLACE S-25 HM 4 Component handling

Software Version SR.503.xx 04/2002 US Edition 4.2 Technical data for the feeders

129

4.2 Technical data for the feeders

The following pages contain diagrams of all the feeders, technical data and the feeder setting op-

tions on the placement system. 4

4.2.1 8 mm S II feeder

Fig. 4.2 - 1 8 mm S II feeder

Item no. 00141096-xx

Width 30 mm

Tracks per feeder 2

Maximum number of feeders 2 x 20

Magazine capacity for 7" reels Approx. 10000

Reel diameter 7" - 15" (up to 381 mm)

Feeding stroke (variable) 2mm / 4mm

Cycle time 60 ms

Main power supply 30 VDC

4 Component handling User Manual SIPLACE S-25 HM

4.2 Technical data for the feeders Software Version SR.503.xx 04/2002 US Edition

130

4.2.2 3 x 8 mm S feeder

Fig. 4.2 - 2 3 x 8 mm S feeder

Item no. 00141098-xx