Danfoss VACON NX FI4, Operating Manual

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Technical item or function Technical data
Ambient conditions Ambient operating temperature -10 °C (no frost) (+14 °F)…+50 °C (+122 °F): I
H
-10 °C (no frost) (+14 °F)…+40 °C (+104 °F): I
L
Storage temperature -40 °C (-40 °F)...+70 °C (158 °F)
Relative humidity 0–95% RH, non-condensing, non-corrosive, no dripping water
Air quality:
• chemical vapors
• mechanical particles
Designed according to:
IEC 60721-3-3, unit in operation, class 3C2
IEC 60721-3-3, unit in operation, class 3S2
Altitude 100% load capacity (no derating) up to 1000 m
1-% derating for each 100 m above 1000 m; maximum 500 V units:
3000 m, 690V units: 2000 m
Vibration
IEC/EN 60068-2-6
IEC/EN 61800-5-1
5–150 Hz
Displacement amplitude 1 mm (peak) at 5–15.8 Hz
Maximum acceleration amplitude 1 G at 15.8–150 Hz
Shock
EN50178, EN60068-2-27
UPS Drop Test (for applicable UPS weights)
Storage and shipping: Maximum 15 G, 11 ms (in package)
Enclosure class FI4…FI7 IP21/NEMA1 standard
FI8 IP00 standard/Open type standard size in the kW/HP range
Derating The output power must be derated in following cases:
•
Ambient temperature is more than 40 ºC (104 °F), see 5.1.2 Am-
bient Temperature and Derating .
• Installation altitude is more than 1000 m, see 5.1.3 High Altitude
Installation .
EMC (at default set-
tings) Immunity IEC/EN 61800-3
Safety standards IEC/EN 61800-5-1, UL 508C, CSA C22.2 No.274
Approvals CE, cULus, RCM, KC, EAC, UA (see nameplate of the drive for more
approvals.) Marine approvals: LR, BV, DNV, GL, ABS, RMRS, CCS, KR
Efficiency See https://www.danfoss.com/en/about-danfoss/our-businesses/
drives/knowledge-center/energy-efficiency-directive/
Specifications Operating Guide | VACON® NX Inverters FI4-FI8
AQ299433367205en-000101 / DPD00908| 123
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