SineWave Nexus™ Technical Reference Manual 380V - 600V
5
Form: SWN-TRM-E February 2020 REV. 001
3. SineWave Nexus Performance Data
Performance Specifications
Table 3-1: Performance Specifications
Service Load Condition
Conventional 3 phase motors operating in volts per Hertz
mode
Standard step-up or delta-wye transformer
Voltage
380-480V +/- 10%
600V +/- 10%
Input Voltage Wave Form
PWM
Harmonic Voltage Distortion
5% maximum @
4kHz
Common Mode Attenuation
-20dB (>90% PWM common mode RMS voltage reduction) @
4-8kHz
Inverter Switching Frequency
2kHz – 8kHz (Optimal performance achieved @ 4kHz)
Inverter Operating Frequency
6Hz to 75Hz,
>75Hz to 120Hz with derating
Maximum Ambient
Temperature
-40C to +60C Modular Filter
-40C to +55C Enclosed Filter
-40C to +90C Storage
Insulation System
Class N (200° C)
Insertion Loss (Voltage)
10% maximum @ 60Hz
Efficiency
>98%
Current range
2A – 160A
Available form factors
Modular
NEMA 1/2
NEMA 3R
Altitude without derating
3,300 feet above sea level*
Maximum Motor Lead Length
15,000 feet
Relative Humidity
0% to 95% non-condensing
Current Rating
100% RMS Continuous
150% for 1 minute Intermittent
Audible Noise
75dBA at 1 meter
NOTE: Filter does not mitigate any DC bus ripple that may be present, or 3rd order
harmonics injected by the drive.
*See Figure 3-5: Altitude Derating Curve