Electrical Data, 525-690 V Ac - Danfoss VLT AutomationDrive FC 302 Operating Manual

Operating Guide | VLT® AutomationDrive FC 302
FC 302
Maximum number and size of cables per phase (E2h)
- Mains and motor without brake [mm
- Mains and motor with brake [mm
2
- Brake or regen [mm (AWG)]
Maximum number and size of cables per phase (E4h)
2
- Mains and motor [mm (AWG)]
2
- Brake [mm (AWG)]
- Load share or regen [mm
Maximum external mains fuses [A]
Estimated power loss at 400 V [W]
Estimated power loss at 460 V [W]
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 http://ecos-
mart.danfoss.com/#/app/intro. 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 http://ecosmart.danfoss.com/#/app/intro.
9.1.2 Electrical Data, 525–690 V AC
Table 45: Electrical Data, Mains Supply 3x525–690 V AC
FC 302
High/normal overload
High 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 525 V [kW]
Typical shaft output at 575 V [hp]
132 | Danfoss A/S © 2019.12
2
(AWG)]
2
(AWG)]
2
(AWG)]
(1)
(2) (3)
(2) (3)
N450
6x240 (6x500 mcm)
5x240 (4x500 mcm)
2x185 (2x350 mcm)
6x240 (6x500 mcm)
2x185 (2x350 mcm)
4x185 (4x350 mcm)
8352
7182
0–590
110 (230)
80 (176)
85 (185)
85 (185)
85 (185)
N355 N400
HO NO HO
315 355 355
400 450 400
Specifications
N500
6x240 (6x500 mcm)
5x240 (4x500 mcm)
2x185 (2x350 mcm)
6x240 (6x500 mcm)
2x185 (2x350 mcm)
4x185 (4x350 mcm)
1200 1200
9473 9449 11102
7809 7771
0.98 0.98
0–590
100 (212)
80 (176)
85 (185)
85 (185)
85 (185)
9.4 Ambient
N500
NO HO
400 400
500 500
AQ275652476278en-000101 / 130R0709
9236
NO
450
600