Mains Supply; Motor Output And Motor Data; Ambient Conditions - Danfoss VLT AutomationDrive FC 302 Operating Instructions Manual

Specifications
Enclosure size Description
D5h D1h ratings+disconnect and/or brake chopper
D6h D1h ratings+contactor and/or circuit breaker
D7h D2h ratings+disconnect and/or brake chopper or oversized wiring
cabinet
D8h D2h ratings+contactor and/or circuit breaker
Table 8.4 D5h–D8h Weights

8.2 Mains Supply

Mains supply (L1, L2, L3)
Supply voltage
Mains voltage low/mains voltage drop-out:
During low mains voltage or a mains drop-out, the frequency converter continues until the DC-link voltage drops below the
minimum stop level, which corresponds typically to 15% below the frequency converter's lowest rated supply voltage. Power-up
and full torque cannot be expected at mains voltage lower than 10% below the frequency converter's lowest rated supply
voltage.
Supply frequency
Maximum imbalance temporary between mains phases
True power factor (λ)
Displacement power factor (cos Φ) near unity
Switching on input supply L1, L2, L3 (power ups)
Environment according to EN60664-1
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 480/600 V

8.3 Motor Output and Motor Data

Motor output (U, V, W)
Output voltage
Output frequency
Switching on output
Ramp times
* Dependent on voltage and power
Torque characteristics
Starting torque (constant torque)
Starting torque
Overload torque (constant torque)
Percentage relates to the frequency converter's nominal torque

8.4 Ambient Conditions

Environment
Enclosure size D1h/D2h/D5h/D6h/D7h/D8h
Enclosure type D3h/D4h
Vibration test all enclosure types
Relative humidity
Aggressive environment (IEC 60068-2-43) H
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature (at SFAVM switching mode)
- with derating
- with full output power of typical EFF2 motors (up to 90% output current)
- at full continuous FC output current
MG34U402
Operating Instructions
5%-95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S test
2
Danfoss A/S © 06/2015 All rights reserved.
Maximum weight [kg (lbs.)]
166 (255)
129 (285)
200 (440)
225 (496)
380–500 V ±10%, 525–690 V ±10%
3.0% of rated supply voltage
≥0.9 nominal at rated load
maximum 1 time/2 minutes
overvoltage category III/pollution degree 2
0–100% of supply voltage
maximum 160% for 60 s *
maximum 180% up to 0.5 s*
maximum 160% for 60 s*
IP21/Type 1, IP54/Type12
maximum 55 °C
maximum 50 °C
maximum 45 °C
50/60 Hz ±5%
8 8
(>0.98)
0–590 Hz*
Unlimited
0.01–3600 s
IP20/Chassis
1.0 g
class Kd
63