Instruction Manual

11
Insulation class of field coils
IFM 4010 K
, IFM 4020 K, IFM 4080 K
DN 010-0300 /
3
/8” - 6” H / ≤ 140 °C / ≤ 284 °F process temperature
DN 350-1000 / 14” - 40” E / ≤ 120 °C / ≤ 248 °F process temperature,
(option H / ≤ 140 °C / ≤ 284 °F)
IFS 4000 F
DN 010-0300 /
3
/8” - 6” H / ≤ 180 °C / ≤ 356 °F process temperature
DN 350-1000 / 14” - 40” E / ≤ 120 °C / ≤ 248 °F process temperature,
(option H / ≤ 180 °C / ≤ 356 °F)
IFS 4005 F
DN 050-1000 /
3
/8” - 40” H / ≤ 180 °C / ≤ 356 °F process temperature
Electrode design
DN 010-3000 /
3
/8” - 120” flat elliptical electrodes, solidly fitted,
surface-polished
Option DN 350-3000 / 14” - 120” field-replaceable electrodes WE
Protection category (EN 60 529/IEC 529)
Standard IP 67, equivalent to NEMA 6 (with field replaceable
electrodes WE: IP 65, equivalent to NEMA 4/4X)
Option (not IFS 4005 F) IP 68, equivalent to NEMA 6
Grounding rings available as an option
Materials
Measurin
g tube stainless steel 1.4301 (or higher materials number),
equivalent to SS 304
Liner
Standard DN 210-3020 /
3
/8”-
3
/4” Teflon
®
-PTFE
DN 225-3150 / 1”-006” Teflon
®
-PFA (reinforced with stainless steel mesh)
DN 200-3600 / 8”-024” Tefzel
DN 700-2000 / 4”-080” FEP
Option DN 200-0600 / 8”-024” Teflon
®
-PTFE
DN 200-1200 / 8”-048” soft rubber
DN 200-1800 / 8”-072” Irathane
DN 200-3000 / 8”-120” Neoprene
≥ DN 200 / ≥ 8” others on request
Electrodes
Standard Hastelloy C4
Option stainless steel 1.4571 or SS 316 Ti, Hastelloy B2, titanium,
tantalum, platinum, platinum-iridium, others on request
Field replaceable WE stainless steel 1.4571 or SS 316 Ti
Connectin
g flanges*
DIN: DN 10 - 50, DN 80 (
3
/8” - 2”, 3”) steel1.0402 (C 22) or AISI C 1020
DN 65, ≥ DN 100 (≥ 4”) steel 1.0501 (RST 37.2) or AISI C 1035
ANSI steel ASTM A 105 N
Housin
g*
DN 10 - 40 /
3
/8”-1
1
/2” GTW-S 30 (malleable cast iron)
≥ DN 50 / ≥ 2” sheet steel
T
erminal box*
(IFS 4000 and IFS 4005 F only) die-cast aluminium
Grounding rings (option) stainless steel 1.4571 or SS 316 Ti
* with polyurethane coating
Teflon
®
is a registered trademark of Du Pont.