Eaton SC9000 EP - Table 1. Specifications

Chapter 3: Technical data/ratings
SC9000 EP medium voltage drives IB020001EN—February 2016 www.eaton.com 5
Table 1. Specifications
Notes
1
Refer to Chapter 6, Ta b l e 8 for GP specifications.
2
24 IGBTs are required for motors above 3500 hp.
Description Value
Power rating 300–6000 hp (150–4313 kW)
1
Motor type Induction and synchronous
Input voltage rating 2400–13,800 V
1
Input voltage tolerance ±10% of nominal
Power loss ride-through 5 cycles (std.)
Input protection Metal oxide varistor
Input frequency 50/60 Hz, ±5%
1
Input short-circuit current withstand 50 kA RMS SYM
1
Basic impulse level 60 kV
Input power circuit protection Contactor/fuses
1
Input impedance device Isolation transformer
Output voltage
1
0–2400 V
0–3300 V
0–4160 V
Inverter design PWM
Inverter switch IGBT
Inverter switch failure mode Opened
Inverter switch failure rate (FIT) 400 per one billion hours of operating time
Inverter switch cooling Air-cooled
Inverter switching frequency 600 Hz
Number of inverter IGBTs
1
Voltage Number of IGBTs
2400 V 12
3300 V 12
4160 V 12
2
IGBT PIV rating (peak inverse rating)
1
Voltage PIV Rating
2400 V 3300 V
3300 V 6500 V
4160 V 6500 V
Rectifier designs 24-pulse
Rectifier switch Diode
Rectifier switch failure mode Non-rupture, non-arc
Rectifier switch failure rate (FIT) 100 per one billion hours of operating time
Rectifier switch cooling Air-cooled