Standards
Specification for general requirements: IEC/EN 61800-2
EMC 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
Protection against direct contact
BGV A3 (VBG4, finger- and back-of-hand proof)
SupplyRated operational voltage [Ue]
600 V AC, 3-phase
690 V AC, 3-phase
SupplyMains voltage (50/60Hz) [ULN]
525 (-15%) - 690 (±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]
600 V AC, 3-phase
690 V AC, 3-phase
Power sectionOutput Frequency [f2]
0 - 50/60 (max. 320) Hz
Power sectionSwitching frequency [fPWM]
1.5
adjustable 1 - 6 kHz
Power sectionOperation Mode
U/f control
sensorless vector control (SLV)
optional: Vector control with feedback (CLV)
Power sectionFrequency resolution (setpoint value) [Δf]
0.01 Hz
Power sectionRated operational currentAt 150% overload [Ie]
261 A
Power sectionRated operational currentAt 110% overload [Ie]
325 A
Power sectionFitted with
Radio interference suppression filter
OLED display
Power sectionFrame size
FR10
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 690 V, 50 Hz
Motor feeder150 % Overload [P]
250 kW
Motor feeder110 % Overload [P]
315 kW
Motor feederNote
at 690 V, 60 Hz
Motor feeder150 % Overload [P]
250 HP
Motor feeder110 % Overload [P]
300 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
Motor feedermotor choke150 % overload (CT/IH, at 50 °C)
DX-LM3-260
Motor feedermotor choke110 % overload (VT/IL, at 40 °C)
DX-LM3-450
Motor feederSine filter150 % overload (CT/IH, at 50 °C)
SIN-0390-6-0-P
Motor feederSine filter110 % overload (VT/IL, at 40 °C)
SIN-0390-6-0-P