| Technical Specifications |
Main connection |
| Input Voltage Vin |
380 to 500 V, -15%,,,+10% 3 ~ |
| Input Frequency |
45 to 66 Hz |
| Mains connection |
once a minute or less (normal conditions) |
| Motor connection |
Output voltage |
0-Uin |
Continuous output current |
IH: |
Peak torque |
150% (low overload); 200 % (high overload) 2s each 2s |
Output frequency |
0 to 320 Hz |
Frequency resolution |
0.01Hz |
Control Features |
| Control Method |
V/f frequency control "Sensorless"open loop vectorial control |
| Frequency reference: analog input, panel reference |
Resolution 0.1 % (10 bits), accuracy ±% Resolution 0.01 Hz |
| Field-weakness area |
30 to 320 Hz |
| Acceleration time |
0.1 to 3000 s |
| Deceleration time |
0.1 to 3000 s |
| Braking torque |
DC braking 30%*CN (without brake option) |
Environmental conditions |
| Operating temperature |
-14°F (no frost) to 122°F: IH;
°-14 °F (no frost) to 104°F: IL |
| Storage temperature |
-40°F to 158°F |
| Relative humidity |
0 to 95%, non-condensing, non-corrosive, without dripping water |
Air quality:
chemical fumes
mechanical particles
|
IEC 721-3-3, unit operating, class 3C2
IEC 721-3-3, unit operating, class 3S2 |
| Altitude |
100 % load capacity up to 1000m. 1% reduction in the specifications for each 100m above 1000m; max. 3000m |
Vibrations:
EN50178/EN60068-2-6
|
5 to 150 Hz
Amplitude: 1mm (peak) to 5 to 15.8 Hz
Max acceleration amplitude: 1 G to 15.8G to 150 Hz |
Impact:
EN50178/EN60068-2-27
|
UPS drop test (for applicable UPS weights)
Storage and shipment: max. 15G, 11 ms (with packaging) |
| Index of protection |
IP20: MF2 and MF3, IP21/54: MF4, MF5 and MF6 |
EMC |
| Immunity |
Satisfies all immunity requirements: EN 61800-3 |
| Emissions |
MF2-MF3: EMC level N; with external filter RFI (optional), EMC level H MF4-MF6: EMC level H: EN 61800-3 (1996) + A11 (2000) 1st environment, restricted distribution 2nd environment: EN 61000-6-4- EMC level C: see chapter 2.2.3 |
Safety |
| EN50178, EN60204-1, CE, UL, CUL, FI, GOST R, CEI 61800-5 (see rating plate motor for further details on the conformity) |
Control Connections |
| Analog input voltage |
0 to 10 V, Re =200kΩ , Resolution 0.1%, accuracy ±1% |
| Analog input current |
0 (4) to 20 mA, Re =200kΩ differential |
| Digital inputs (3) |
Positive or negative logic; 18 to 24 Vdc |
| Auxiliary voltage |
+24V, ±15%, max. 100 mA |
| Ref. output voltage |
+10V, +3%, max. load 10mA |
| Analog output |
0 (4) to 20mA; RC max. 500Ω; 16 bit resolution: accuracy ±1% |
| Relay output |
1 programmable relay output - Switching power: 24VDC/8A, 250VAC/8A, 125VDC/0.4A |
Protectors |
Protection against voltage surges
Protection against voltage drops |
NXL_2: 437 Vdc; NXL_5: 911 Vdc
NXL_2: 183Vdc; NXL_5: 333Vdc |
| Earth fault protection |
In the event earth faults in the motor or the motor cable, only the inverter is protected. |
| Protection against excess temperature |
Yes |
| Motor overload protection |
Yes |
| Motor stall protection |
Yes |
| Motor underload protection |
Yes |
| Short-circuit protection for reference voltages +24V and +10V |
Yes |
