Danfoss VLT AutomationDrive FC 300 Instruction Manual

Surroundings:
Enclosure IP 20
1)
/ Type 1, IP 21
2)
/ Type 1, IP 55/ Type 12, IP 66
Vibration test 1.0 g
Max. relative humidity 5%–93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test
class Kd
Ambient temperature
3)
Max. 122°F [50°C] (24-hour average maximum 113°F [45°C])
1) Only for ≤ 5 hp [3.7 kW] (200–240 V), ≤ 10 hp [7.5 kW] (400–480/ 500 V)
2) As enclosure kit for ≤ 5 hp [3.7 kW] (200–240 V), ≤ 10 hp [7.5 kW] (400–480/ 500 V)
3) Derating for high ambient temperature, see special conditions in the Design Guide
Minimum ambient temperature during full-scale operation 32°F [0°C]
Minimum ambient temperature at reduced performance - 10 °C]
Temperature during storage/transport -13°–+149°/158°F [-25°–+65°/70°C]
Maximum altitude above sea level without derating 3280 ft [1000 m]
Derating for high altitude, see special conditions in the Design Guide.
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011
EMC standards, Immunity
EN 61800-3, EN 61000-6-1/2,
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
See section on special conditions in the Design Guide.
Protection and Features:
• Electronic thermal motor protection against overload.
• Temperature monitoring of the heatsink ensures that the adjustable frequency drive trips if the temperature reaches a predefined level. An
overload temperature cannot be reset until the temperature of the heatsink is below the values stated in the tables on the following pages
(guideline - these temperatures may vary for different power sizes, frame sizes, enclosure ratings, etc.).
• The adjustable frequency drive is protected against short-circuits on motor terminals U, V, W.
• If a line phase is missing, the adjustable frequency drive trips or issues a warning (depending on the load).
• Monitoring of the intermediate circuit voltage ensures that the adjustable frequency drive trips if the intermediate circuit voltage is too low or
too high.
• The adjustable frequency drive constantly checks for critical levels of internal temperature, load current, high voltage on the intermediate circuit
and low motor speeds. As a response to a critical level, the adjustable frequency drive can adjust the switching frequency and/or change the
switching pattern in order to ensure the performance of the drive.
VLT
®
AutomationDrive FC 300 Instruction
Manual
5 General Specifications
MG.33.AG.22 - VLT
®
is a registered Danfoss trademark 5-5
5

Danfoss VLT AutomationDrive FC 300 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300
Category	DC Drives
Language	English