Omron SYSDRIVE 3G3FV CE Series, Руководство по установке

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3-3
Protective Functions
Model number
3G3FV-
j
-CE
A4004 A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K
Motor protection Protection by electronic thermal.
Instantaneous overcurrent
protection Stops at approx. 200% of rated output current.
Overload protection Stops in one minute at approx. 150% of rated output current.
Overvoltage protection Stops when main-circuit DC voltage is approx. 820 V.
Undervoltage protection Stops when main-circuit DC voltage is approx. 380 V.
Momentary power interrup-
tion compensation (selection) Stops for 15 ms or more. By selecting the momentary power interruption mode, operation can be continued if power is restored within 2 s.
Cooling fin overheating Protection by thermistor.
Grounding protection Protection by electronic circuits.
Charge indicator (internal
LED) Lit when the main circuit DC voltage is approx. 50 V or more.
Environment
Model number
3G3FV-
j
-CE
A4004 A4007 A4015 A4022 A4037 A4055 A4075 A4110 A4150 B4185 B4220 B4300 B4370 B4450 B4550 B4750 B411K B416K
Location Indoors (no corrosive gas, oil spray, metallic dust, etc.)
Ambient operating tempera-
ture –10
°
to 45
°
C (NEMA1 type: –10
°
to 40
°
C) –10
_
to 45
_
C (Open-chassis type)
Ambient operating humidity 90% RH max. (with no condensation)
Storage temperature –20
°
to 60
°
C
Altitude 1,000 m max.
Insulation resistance 5 M
Ω
min. (Do not carry out the insulation resistance test or withstand voltage test.)
Vibration withstand Vibration frequency less than 20 Hz, 9.8 m/s
2
{1G} max.; 20 to 50 Hz, 2 m/s
2
{0.2G} max
Protective structure Both NEMA1 type: IP20 and open-chassis type: IP00 Open-chassis type: IP00
Specifications
Chapter 3
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr