Line Power Supply; Motor Output And Motor Data - Danfoss VLT AutomationDrive FC 301 Instruction Manual

Specifications

8.2 Line Power Supply

Line power supply
Supply terminals (6-Pulse)
Supply terminals (12-Pulse)
Supply voltage
Supply voltage
Supply voltage
Supply voltage
AC line voltage low/line drop-out:
During low AC line voltage or a line drop-out, the adjustable frequency drive continues until the intermediate circuit voltage
drops below the minimum stop level, which corresponds typically to 15% below the adjustable frequency drive's lowest rated
supply voltage. Power-up and full torque cannot be expected at AC line voltage lower than 10% below the adjustable frequency
drive's lowest rated supply voltage.
Supply frequency
Max. temporary imbalance between line phases
True power factor (λ)
Displacement power factor (cos ϕ)
8 8
Switching on input supply L1, L2, L3 (power-ups) ≤ 7.5 kW
Switching on input supply L1, L2, L3 (power-ups) 11–75 kW
Switching on input supply L1, L2, L3 (power-ups) ≥ 90 kW
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, 240/500/600/690
V maximum.

8.3 Motor Output and Motor Data

Motor output (U, V, W
Output voltage
Output frequency
Output frequency in flux mode
Switching on output
Ramp times
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
1) Percentage relates to the nominal torque.
64
Instruction Manual
1)
)
)
sw
+
(independent of f )
sw
Danfoss A/S © Rev. 09/2014 All rights reserved.
L1-1, L2-1, L3-1, L1-2, L2-2, L3-2
200–240 V ±10%
FC 301: 380–480 V/FC 302: 380–500 V ±10%
FC 302: 525–600 V ±10%
FC 302: 525–690 V ±10%
3.0% of rated supply voltage
≥ 0.9 nominal at rated load
near unity (> 0.98)
maximum 2 times/min.
maximum 1 time/min.
Maximum 1 time/2 min.
Overvoltage category III/pollution degree 2
0–100% of supply voltage
maximum 160% for 60 s 1)
1)
maximum 110% up to 0.5 s
L1, L2, L3
50/60 Hz ±5%
0–590 Hz
0–300 Hz
Unlimited
0.01–3600 s
once in 10 min.
once in 10 min.
1 ms
10 ms
MG33AP22