Mains Supply (L1, L2, L3); Motor Output And Motor Data; Motor Output (U, V, W); Torque Characteristics - Danfoss VLT Decentral Drive FCD 302 Operating Manual

VLT® Decentral Drive FCD 302
Operating Guide
Mains Supply 3x380–480 V AC
Intermittent (3x441–480 V) [A]
Continuous kVA (400 V AC) [kVA]
Continuous kVA (460 V AC) [kVA]
Maximum cable size: (mains, motor, brake) [mm
Type CTI-45MB circuit breakers are not available for 3 kW (4 hp) units.
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Applies to the dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and
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typical control card power consumption are included. For power loss data according to EN 50598-2, refer to www.danfoss.com.
Efficiency measured at nominal current. For energy efficiency class, see
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7.2 Mains Supply (L1, L2, L3)

Supply voltage
(1)(2)
Supply frequency
Maximum imbalance temporary between mains phases
True power factor (λ)
Displacement power factor (cos Φ)
Switching on the input supply L1, L2, L3 (power-ups)
Mains voltage low/mains drop-out: During low mains voltage or a mains dropout, the drive continues until the DC-link voltage drops below the
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minimum stop level, which corresponds typically to 15% below the drive's lowest rated supply voltage. Power-up and full torque cannot be expec-
ted at mains voltage lower than 10% below the drive's lowest rated supply voltage.
The unit is suitable for use on a circuit capable of delivering not more than 100000 RMS symmetrical Amperes, 240/500/600/690 V maximum.
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7.3 Motor Output and Motor Data

7.3.1 Motor Output (U, V, W)

Output voltage
Output frequency
Output frequency in flux mode
Switching on output
Ramp times
Dependent on voltage and power.
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7.3.2 Torque Characteristics

Starting torque (constant torque)
Starting torque
Overload torque (constant torque)
Starting torque (variable torque)
Overload torque (variable torque)
Percentage relates to the nominal torque of the drive, dependent on power size.
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60 | Danfoss A/S © | 2020.07
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/AWG]
7.4.1 Environment. For part load losses see www.danfoss.com.
1.9 2.6 3.4 4.8
0.9 1.3 1.7 2.1
0.9 1.3 1.7 2.4
solid cable 6/10
flexible cable 4/12
380–480 V/500–600 V ±10%
3.0% of rated supply voltage
≥0.9 nominal at rated load
Maximum 2 times per minute
Maximum 180% up to 0.5 s
AQ267036816112EN-000101 / 130R0208
Specifications
5.4 7.7 10.1
2.8 3.9 5.0
2.7 3.8 5.0
50/60 Hz ±5%
Near unity (>0.98)
0–100% of supply voltage
0–590 Hz
(1)
0–300 Hz
Unlimited
0.01–3600 s
Maximum 160% for 60 s
(1)
(1)
Maximum 160% for 60 s
(1)
Maximum 110% for 60 s
(1)
Maximum 110% for 60 s
(1)