Standards
General requirements: IEC/EN 61800-2
EMV requirements: IEC/EN 61800-3
Safety requirements: IEC/EN 61800-5-1
Certifications
CE, UL, cUL, RCM
Production quality
RoHS, ISO 9001
Climatic proofing [ρw]
< 95% relative humidity, no condensation, no corrosion, no dripping water %
Ambient temperatureOperating ambient temperature min.
-10 °C
Ambient temperatureOperating ambient temperature max.
+50 °C
Ambient temperatureoperation (110 % overload) [ϑ]
-10 - +40 °C
Ambient temperatureStorage [ϑ]
-40 - +70 °C
Radio interference levelRadio interference class (EMC)
C2, C3, depending on the motor cable length, the connected load, and ambient conditions. External radio interference suppression filters (optional) may be necessary.
Radio interference levelEnvironment (EMC)
1st and 2nd environments as per EN 61800-3
Mounting position
Vertical
Altitude
0 - 1000 m above sea level
above 1000 m with 1 % performance reduction per 100 m
max. 3000 m m
Degree of Protection
IP21
Protection against direct contact
BGV A3 (VBG4, finger- and back-of-hand proof)
SupplyRated operational voltage [Ue]
400 V AC, 3-phase
480 V AC, 3-phase
500 V AC, 3-phase
SupplyMains voltage (50/60Hz) [ULN]
380 (-15%) - 500 (+10%) V
SupplySystem configuration
AC supply systems with earthed center point
SupplySupply frequency [fLN]
50/60 Hz
SupplyFrequency range [fLN]
45–66 (± 0%) Hz
Power sectionFunction
Variable frequency drive with internal DC link and IGBT inverter
Power sectionOutput voltage with Ve[U2]
400 V AC, 3-phase
480 V AC, 3-phase
500 V AC, 3-phase
Power sectionOutput Frequency [f2]
0 - 50/60 (max. 320) Hz
Power sectionSwitching frequency [fPWM]
3.6
adjustable 1 - 10 kHz
Power sectionOperation Mode
U/f control
sensorless vector control (SLV)
Power sectionFrequency resolution (setpoint value) [Δf]
0.01 Hz
Power sectionRated operational currentAt 150% overload [Ie]
245 A
Power sectionRated operational currentAt 110% overload [Ie]
300 A
Power sectionFitted with
Radio interference suppression filter
OLED display
Additional PCB protection
Power sectionFrame size
FR9
Motor feederNote
For AC motors with internal and external ventilation with 50 Hz / 60 Hz
Motor feederNote
Overload cycle for 60 s every 600 s
Motor feederNote
at 400 V, 50 Hz
Motor feeder150 % Overload [P]
132 kW
Motor feeder110 % Overload [P]
160 kW
Motor feederNote
at 440 - 480 V, 60 Hz
Motor feeder150 % Overload [P]
200 HP
Motor feeder110 % Overload [P]
250 HP
External control voltage [Uc]
24 V DC (max. 250 mA) V
Reference voltage [Us]
10 V DC (max. 10 mA) V
Analog inputs
2, parameterizable, 0 - 10 V DC, 0/4 - 20 mA
Analog outputs
1, parameterizable, 0/4 - 20 mA
Digital inputs
6, parameterizable, max. 30 V DC
Digital outputs
1, parameterizable, 48 V DC/50 mA
Relay outputs
2, parameterizable, N/O, 8 A (24 V DC) / 8 A (250 V AC) / 0,4 A (125 V DC)
Assigned switching and protective elements
Power WiringMain choke150 % overload (CT/IH, at 50 °C)
DX-LN3-300
Motor feedermotor choke150 % overload (CT/IH, at 50 °C)
DX-LM3-260
Motor feedermotor choke110 % overload (VT/IL, at 40 °C)
DX-LM3-303
Motor feederSine filter150 % overload (CT/IH, at 50 °C)
DX-SIN3-250
Motor feederSine filter110 % overload (VT/IL, at 40 °C)
DX-SIN3-440