•
•
•
•
Output frequency (without sine-wave filter)
0–590 Hz
(1)
Output frequency (with sine-wave filter and no derating)
0–60 Hz without derating
Output frequency (with sine-wave filter and derating)
0–100 Hz
Output frequency in flux mode
0–300 Hz
Switching on output
Unlimited
Ramp times
0.01–3600 s
1
Dependent on voltage and power.
10.3.2 Torque Characteristics
Starting torque (constant torque)
Maximum 150% for 60 s once in 10 minutes
(1)
Starting/overload torque (variable torque)
Maximum 110% up to 0.5 s once in 10 minutes
(1)
Torque rise time in flux (for 5 kHz f
sw
)
1 ms
Torque rise time in VVC
+
(independent of f
sw
)
10 ms
1
Percentage relates to the nominal torque.
10.4 Ambient Conditions
Enclosure
IP21/NEMA 1, IP54/NEMA 12
Vibration test
1.0 g
Maximum THDv
10%
Maximum 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
Maximum 50° C (122 °F) (24-hour average maximum 45 °C
(113 °F))
(1)
Minimum ambient temperature during full-scale operation
0 °C (32 °F)
(1)
Minimum ambient temperature at reduced speed performance
-10 °C (14 °F)
(1)
Temperature during storage/transport
-25 to +65/70 °C (-13 to +149/158 °F)
Maximum altitude above sea level without derating
1000 m (3280 ft)
EMC standards, Emission
EN 61800-3
EMC standards, Immunity
EN 61800-3
Energy efficiency class
(2)
IE2
1
For more information on derating, refer to the product-specific Design Guide.
2
Determined according to IEC 61800-9-2 at:
Rated load.
90% rated frequency.
Switching frequency factory setting.
Switching pattern factory setting.
10.5 Motor and Control Cables
Maximum motor cable length, shielded
150 m (492 ft)
Maximum motor cable length, unshielded
300 m (984 ft)
Maximum cross-section to control terminals, flexible/rigid wire
without cable end sleeves
1.5 mm
2
/16 AWG
Maximum cross-section to control terminals, flexible wire with ca-
ble end sleeves
1 mm
2
/18 AWG
AQ262139143212en-000301 / 130R0879
172 | Danfoss A/S © 2021.10
Specifications
VLT® AutomationDrive FC 302
Operating Guide
Summary of Contents for D9h
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