Vacon 100 - Page 141

Table 49: The technical data of the Vacon
®
100 FLOW AC drive
Technical item or function Technical data
Ambient conditions
Ambient operating tem-
perature
I
L
current: -10°C (no frost)…+40 °C
Up to 50 °C with derating (1.5%/1°C)
Storage temperature -40 °C…+70 °C
Relative humidity 0-95% R
H
, non-condensing, non-corrosive
Air quality:
•
chemical vapours
•
mechanical particles
Tested according to IEC 60068-2-60 Test Ke: Flowing
mixed gas corrosion test, Method 1 (H
2
S [hydrogen
sulfide] and SO
2
[sulfur dioxide])
Designed according to:
•
IEC 60721-3-3, unit in operation, class 3C3
(IP21/UL Type 1 Models 3C2)
•
IEC 60721-3-3, unit in operation, class 3S2
Altitude
100% nominal rating (no derating) up to 1000 m
1% derating for each 100m above 1000 m
Maximum altitudes:
•
208-240 V: 4000 m (TN and IT systems)
•
380-500 V: 4000 m (TN and IT systems)
•
380-500 V: 2000 m (corner-grounded network)
•
525-690 V: 2000 m (TN and IT systems, no corner
grounding)
Voltage for relay outputs:
•
Up to 3000 m : Allowed up to 240 V
•
3000 m-4000 m: Allowed up to 120 V
Corner grounding is allowed for MR4-MR6 (main volt-
age 208-230 V) up to 2000 m (see chapter 5.7 Installa-
tion in a corner-grounded network)
TECHNICAL DATA, VACON® 100 FLOW VACON · 141
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