Torque Characteristics; Ambient Conditions; Motor And Control Cables - Danfoss D9h Operating Manual

VLT® AutomationDrive FC 302
Operating Guide
Output frequency (without sine-wave filter)
Output frequency (with sine-wave filter and no derating)
Output frequency (with sine-wave filter and derating)
Output frequency in flux mode
Switching on output
Ramp times
Dependent on voltage and power.
1

10.3.2 Torque Characteristics

Starting torque (constant torque)
Starting/overload torque (variable torque)
Torque rise time in flux (for 5 kHz f
+
Torque rise time in VVC (independent of f
Percentage relates to the nominal torque.
1

10.4 Ambient Conditions

Enclosure
Vibration test
Maximum THDv
Maximum relative humidity
Aggressive environment (IEC 60068-2-43) H
Ambient temperature
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced speed performance
Temperature during storage/transport
Maximum altitude above sea level without derating
EMC standards, Emission
EMC standards, Immunity
Energy efficiency class
(2)
For more information on derating, refer to the product-specific Design Guide.
1
Determined according to IEC 61800-9-2 at:
2
• Rated load.
• 90% rated frequency.
• Switching frequency factory setting.
• Switching pattern factory setting.

10.5 Motor and Control Cables

Maximum motor cable length, shielded
Maximum motor cable length, unshielded
Maximum cross-section to control terminals, flexible/rigid wire
without cable end sleeves
Maximum cross-section to control terminals, flexible wire with ca-
ble end sleeves
172 | Danfoss A/S © 2021.10
)
sw
)
sw
S test
2
Maximum 150% for 60 s once in 10 minutes
Maximum 110% up to 0.5 s once in 10 minutes
5–93 (IEC 721-3-3); Class 3K3 (non-condensing) during operation
Maximum 50° C (122 °F) (24-hour average maximum 45 °C
-25 to +65/70 °C (-13 to +149/158 °F)
Specifications
0–590 Hz
0–60 Hz without derating
0–100 Hz
0–300 Hz
Unlimited
0.01–3600 s
IP21/NEMA 1, IP54/NEMA 12
Class Kd
(113 °F))
0 °C (32 °F)
-10 °C (14 °F)
1000 m (3280 ft)
EN 61800-3
EN 61800-3
150 m (492 ft)
300 m (984 ft)
2
1.5 mm /16 AWG
2
1 mm /18 AWG
AQ262139143212en-000301 / 130R0879
(1)
(1)
(1)
1 ms
10 ms
1.0 g
10%
(1)
(1)
(1)
IE2