Mains supply
Supply Terminals
L1, L2, L3
Supply voltage
200-240 V
±
10%
Supply voltage
380-480 V
±
10%
Supply voltage
525-600 V
±
10%
Mains voltage low/mains drop-out:
During low mains voltage or a mains drop-out, the frequency converter continues until the intermediate circuit 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
50/60 Hz
±
5%
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) 11-75 kW
maximum 1 time/min.
Switching on input supply L1, L2, L3 (power-ups)
≥
90 kW
maximum 1 time/2 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, 240/500/600/690
V maximum.
Motor output (U, V, W)
Output voltage
0 - 100% of supply voltage
Output frequency (1.1-90 kW)
0-1000 Hz
Output frequency (110-250 kW)
0-800
1)
Hz
Switching on output
Unlimited
Ramp times
0.01-3600 s
1)
Voltage and power dependent
Torque characteristics
Starting torque (Constant torque)
maximum 110% for 1 min.
*
Starting torque
maximum 135% up to 0.5 sec.
*
Overload torque (Constant torque)
maximum 110% for 1 min.
*
*Percentage relates to FC 103's nominal torque.
Cable lengths and cross sections for control cables
1)
Max. motor cable length, screened
150 m
Max. motor cable length, unscreened
300 m
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 cable end sleeves
1 mm
2
/18 AWG
Maximum cross section to control terminals, flexible wire with cable end sleeves with collar
0.5 mm
2
/20 AWG
Minimum cross section to control terminals
0.25 mm
2
/24AWG
1)
For power cables, see electrical data tables.
Digital inputs
Programmable digital inputs
4 (6)
1)
Terminal number
18, 19, 27
1)
, 29
1)
, 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
Maximum voltage on input
28 V DC
Pulse frequency range
0-110 kHz
General Specifications and ...
VLT
®
Refrigeration Drive Design Guide
112
MG16G102 - VLT
®
is a registered Danfoss trademark
8
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