FC 300 Operating Instructions
General Specifications
Mains supply (L1, L2, L3):
Supply voltage ....................................................................................................... 200-240 V ±10%
Supply voltage ............................................................. FC 301: 380-480 V / FC 302: 380-500 V ±10%
Supply voltage ........................................................................................... FC 302: 525-600 V ±10%
Supply frequency ............................................................................................................... 50/60 Hz
Max. imbalance temporary between mains phases ..................................... 3.0 % of rated supply voltage
True Power Factor (
λ
) ...............................................................................
≥
0.9 nominal at rated load
Displacement Power Factor (cos
ϕ
) near unity ........................................................................ (> 0.98)
Switching on input supply L1, L2, L3 (power-ups)
≤
7.5 kW ................................. maximum 2 times/min.
Switching on input supply L1, L2, L3 (power-ups)
≥
11 kW ................................... maximum 1 time/min.
Environment according to EN60664-1 .................................... overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100.000
RMS symmetrical Amperes, 240/500/600 V maximum.
Motor output (U, V, W):
Output voltage .......................................................................................... 0 - 100% of supply voltage
Output frequency ............................................................. FC 301: 0.2 - 1000 Hz / FC 302: 0 - 1000 Hz
Switching on output ........................................................................................................... Unlimited
Ramp times ............................................................................................................. 0.01 - 3600 sec.
Torque characteristics:
Starting torque (Constant torque) .............................................................. maximum 160% for 1 min.
*
Starting torque ................................................................................. maximum 180% up to 0.5 sec.
*
Overload torque (Constant torque) ............................................................. maximum 160% for 1 min.
*
*Percentage relates to FC 300’s nominal torque.
Digital inputs:
Programmable digital inputs ................................................................... FC 301: 4 (5) / FC 302: 4 (6)
Terminal number ....................................................................................... 18, 19, 27
1)
, 29
4)
, 32, 33,
Logic ............................................................................................................................ PNP or NPN
Voltage level .................................................................................................................. 0 - 24 V DC
Voltage level, logic’0’ PNP ................................................................................................... < 5 V DC
Voltage level, logic’1’ PNP ................................................................................................. > 10 V DC
Voltage level, logic ’0’ NPN
2)
............................................................................................ > 19 V DC
Voltage level, logic ’1’ NPN
2)
............................................................................................. < 14 V DC
67
MG.33.A7.02 - VLT is a registered Danfoss trademark
