General Technical Data-Frequency Converter - Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual

Specifications

8.3 General Technical Data-Frequency Converter

Mains supply (L1, L2, L3)
Supply voltage
Mains voltage low/mains drop-out:
During low mains voltage or mains drop-out, the frequency converter continues until the intermediate circuit voltage drops
below the minimum stop level, corresponding to 15% below the lowest rated supply voltage. Power up and full torque cannot be
expected at mains voltage lower than 10% below the lowest rated supply voltage.
Supply frequency
Max. imbalance temporary between mains phases
True power factor (λ)
Displacement power factor (cosφ) near unity
THiD
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, 480/690 V
maximum.
Motor output (U, V, W)
Output voltage
8 8
Output frequency
Switching on output
Ramp times
1) Voltage and power dependent
Torque characteristics
Starting torque (constant torque)
Starting torque
Overload torque (constant torque)
1) Percentage relates to nominal torque of the unit.
Cable lengths and cross-sections
Max. motor cable length, screened/armoured
Max. motor cable length, unscreened/unarmoured
Max. cross-section to motor, mains, load sharing, and brake
Maximum cross-section to control terminals, rigid wire
Maximum cross-section to control terminals, flexible cable
Maximum cross-section to control terminals, cable with enclosed core
Minimum cross-section to control terminals
1) See chapter 8.1.1 Mains Supply 3x380-480 V AC for more information
Digital inputs
Programmable digital inputs
Terminal number
Logic
Voltage level
Voltage level, logic'0' PNP
Voltage level, logic'1' PNP
Voltage level, logic '0' NPN
Voltage level, logic '1' NPN
Maximum voltage on input
Input resistance, R
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as output.
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Operating Instructions
i
Danfoss A/S © Rev. 2014-07-29 All rights reserved.
overvoltage category III/pollution degree 2
1)
380–480 V +5%
50/60 Hz ±5%
3.0% of rated supply voltage
> 0.98 nominal at rated load
(> 0.98)
< 5%
maximum once/2 min.
0-100% of supply voltage
0-590 Hz
Unlimited
0.01-3600 s
maximum 160% for 1 m
maximum 180% up to 0.5 s
maximum 160% for 1 m
150 m
300 m
2
1.5 mm /16 AWG (2 x 0.75 mm
2
1 mm /18 AWG
0.5 mm 2 /20 AWG
0.25 mm
4 (6)
1) 1)
18, 19, 27 , 29 , 32, 33,
PNP or NPN
0-24 V DC
< 5 V DC
> 10 V DC
> 19 V DC
< 14 V DC
28 V DC
approx. 4 kΩ
MG16I202
1)
1)
1)
1)
2
)
2