BS EN IEC 60974-5:2019 pdf download

BS EN IEC 60974-5:2019 pdf download.Arc welding equipment Part 5: Wire feeders (IEC 60974-5:2019).
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3.1
drive roll
roll in contact with the filler wire and which transfers mechanical power to the filler wire
3.2
filler wire supply
source of filler wire and means for dispensing filler wire to the feeding mechanism
(SOURCE: IEC 60050.851:2008. 851.14-451
3.3
lIner
replaceable component that guides the filler wire
(SOURCE: IEC 60050-851:2008, 851-14-35. modified — The LINER is replaceable and is not required to be in the cable-hose assembly.1
3.4
maximum load
maximum value of the force required to feed the speci1ed types and sizes of filler wires over the RATED SPEED RANGE
(SOURCE: EC 60050-851:2008, 851-12-23. modified — Abbreviated wording and elimination of rated temperature condition.]
3.5
rated speed rang.
speed range of the tiller wire assigned by the manufacturet for each specified size of filler wire
(SOURCE: IEC 60050.851:2008. 851-12-19. modified – The term specified is used instead of rated.j
3.6
rated supply current
RUS value of an input current to the WIRE FEEDER at MAXIMUM LOAD
3.7
wire-feed control
electrical or mechanical apparatus, o both, which control(s) flue speed of the filler wire, the sequence of operations and other services as required
3.8
wire feeder
equipment that delivers filler wire to the arc or weld zone which includes means to apply motion to the filler wire
• ISO Online browsing platform: available at http:llww.isoorgIobp
3.1
drive roll
roll in contact with the filler wire and which transfers mechanical power to the filler wire
3.2
filler wire supply
source of filler wire and means for dispensing filler wire to the feeding mechanism
(SOURCE: EC 60050.851:2008. 851 -14-45)
3.3
liner
replaceable component that guides the filler wire
(SOURCE: IEC 60050-851:2008, 851-14-35, modified — The LINER is replaceable and is not required to be in the cable-hose assembIy.
3.4
maximum load
maximum value of the force required to teed the specilied types and sizes of tiller wires over the RATED SPEED RANGE
[SOURCE: IEC 60050451:2008. 851.12.23. modified — Abbreviated wording and elimination of rated temperature condition.]
3.5
rated speed rang.
Speed range of the filler wire assigned by the manufacturer for each specified size of tiller wire
(SOURCE: IEC 60050-851:2008. 851.12.19. modified – The term specified is used instead of rated,J
3.6
rated supply current
RMS value of an input current to the WIRE FEEDER at MAXIMUM LOAD
3-7
wire-teed control
electrical or mechanical apparatus, or both, which control(s) the speed of the tiller wire, the sequence of operations and other services as required
Not. Ito entry Th. wire I..d cooLiol may b. ini.gral with tti wmt FUO(R or in a sparat• .ncioiur.
(SOURCE: IEC 60050-851:2008. 851 -14-401
3.8
wire
equipment that delivers tiller wire to the arc or weld zone which includes means to apply motion to the filler wire
Note I to entry: The wE rsso€ may also include the w,qs-cEso cowrnot. the cuuzn wmt SUPPLY, devices to, gas control, Indicators and remote connectors
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3.1
drive roll
roll in contact with the filler wire and which transfers mechanical power to the filler wire
3.2
filler wire supply
source of filler wire and means for dispensing filler wire 10 the feeding mechanism
[SOURCE: IEC 60050.851:2008. 851-14451
3.3
liner
replaceable component that guides the filler wire
(SOURCE: IEC 60050-851:2008. 851-14-35, modified — The LINER is replaceable and is not required to be in the cable-hose assembly.J
3.4
maximum load
maximum value of the force required to teed the specified types and sizes of filler wires over the RATED SPEED RANGE
[SOURCE: IEC 60050-851:2008. 851-12-23. modified — Abbreviated wording and elimination of rated temperature condition.)
3.5
rated sp..d rang.
speed range of the filler wire assigned by the manufacturer for each specified size of filler wire
[SOURCE: IEC 60050-851:2008. 851-12-19. modified – The term specified is used instead of rated.J
3.6
rated supply current
11
RMS value of an input current to the WIRE FEEDER at UAXIMUU LOAD
3.7
wire-feed control
electrical or mechanical apparatus, or both, which control(s) the speed of the filler wire, the sequence of operations and other services as required
Nol. 110 .ilry Th. wire bid control my be iniegr i01 Ih• wins FEEO(R or in I s.p.r.t. .ncloiur.
(SOURCE: IEC 60050-8512008. 851-14401
3.8
wire feeder
equipment that delivers filler wire to the arc or weld zone which includes means to apply motion to the filler wire.