Ambient Conditions; Cable Specifications - Danfoss VLT AutomationDrive FC 301 Instruction Manual

Specifications

8.4 Ambient Conditions

Environment
Enclosure
Vibration test
Maximum THVD
Maximum relative humidity
Aggressive environment (IEC 60068-2-43) H
Ambient temperature 1)
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
Temperature during storage/transport
Maximum altitude above sea level without derating
EMC standards, Emission
EMC standards, Immunity
2)
Energy efficiency class
1) Refer to Special Conditions in the Design Guide, for:
•
Derating for high ambient temperature.
•
Derating for high altitude.
2) Determined according to EN50598-2 at:
•
Rated load
•
90% rated frequency
•
Switching frequency factory setting
•
Switching pattern factory setting

8.5 Cable Specifications

Cable lengths and cross-sections for control cables
Maximum motor cable length, shielded
Maximum motor cable length, non-shielded
Maximum cross-section to control terminals, flexible/rigid wire without cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar
Minimum cross-section to control terminals
1) For power cables, see electrical tables in chapter 8.1 Electrical Data.
MG33AP22
Instruction Manual
IP20/Chassis, IP21/Type 1, IP55/ Type 12, IP66/ Type 4X
5%–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S test
2
Max. 122°F [50°C] (24-hour average maximum 113°F [45°C])
1)
1)
Danfoss A/S © Rev. 09/2014 All rights reserved.
class Kd
32°F [0°C]
14°F [-10°C]
-13°–+149°/158°F [-25 to +65/70°C]
3300 ft [1000 m]
EN 61800-3
EN 61800-3
500 ft [150 m]
1000 ft [300 m]
2
1.5 mm /16 AWG
2
1 mm /18 AWG
2
0.5 mm /20 AWG
0.25 mm 2 /24 AWG
1.0 g
10%
IE2
8 8
65