Danfoss VLT FC 103 Operating Manual page 130

Operating Guide | VLT® Refrigeration Drive FC 103
FC 103
Efficiency (3)
Output frequency [Hz]
Heat sink overtemperature trip [°C (°F)]
Control card overtemperature trip [°C (°F)]
Power card overtemperature trip [°C (°F)]
Fan power card overtemperature trip [°C (°F)]
Active in-rush card overtemperature trip [°C (°F)]
9.7 Fuses
1
For fuse ratings, see .
2
Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions.) These values are based on a typical motor
efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies for dimensioning of drive cooling. If the switching frequency is higher than the default
setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/
vltenergyefficiency. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
3
Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy efficiency class, see
Conditions
. For part load losses, see www.danfoss.com/vltenergyefficiency.
Table 43: Electrical Data, Mains Supply 3x380–480 V AC
FC 103
High/normal overloadHigh overload=150% or 160% torque for a duration of 60 s.
Normal overload=110% torque for a duration of 60 s.
Typical shaft output at 400 V [kW]
Typical shaft output at 460 V [hp]
Typical shaft output at 480 V [kW]
Enclosure size
Output current (3-phase)
Continuous (at 400 V) [A]
Intermittent (60 s overload) (at 400 V) [A]
Continuous (at 460/480 V) [A]
Intermittent (60 s overload) (at 460/480 V) [A]
Continuous kVA (at 400 V) [kVA]
Continuous kVA (at 460 V) [kVA]
Continuous kVA (at 480 V) [kVA]
Maximum input current
Continuous (at 400 V) [A]
Continuous (at 460/480 V) [A]
Maximum number and size of cables per phase (E2h)
- Mains and motor without brake [mm
- Mains and motor with brake [mm
128 | Danfoss A/S © 2020.01
2
(AWG)]
2
(AWG)]
N355 N400
0.98 0.98
0–590 0–590
110 (230) 110 (230)
80 (176) 80 (176)
85 (185) 85 (185)
85 (185) 85 (185)
85 (185) 85 (185)
N500
NO
500
650
560
E2h/E4h
880
968
780
858
610
621
648
848
752
6x240 (6x500 mcm)
5x240 (4x500 mcm)
AQ275652766279en-000101 / 130R0707
Specifications
N450
0.98
0–590
110 (230)
80 (176)
85 (185)
85 (185)
85 (185)
9.4 Ambient
N560
NO
560
750
630
E2h/E4h
990
1089
890
979
686
709
740
954
858
6x240 (6x500 mcm)
5x240 (4x500 mcm)