Rockwell Automation SB3000 AC Power Modules - Manual (Page 60)

A-2 SB3000 Power Modules (Rittal)
AC Input Power
• Minimum AC Line Voltage: 208V nominal
• Maximum AC Line Voltage: 460V nominal
• Maximum AC Line Variation: +/- 10%
• AC Line Frequency: 25, 50, and 60 Hz, +/- 2 Hz
• Frequency Rate of Change: 1Hz/Second
• Maximum AC Line Current: 534A, 972A, 1457A
• Maximum Phase Imbalance: 5%
AC Control Power
• AC Input Voltage: 115 VAC
• AC Input Frequency: 50/60 Hz
DC Output Power
• Minimum Output Voltage: 1.414 x VAC x 1.1 x 1.1
• Maximum Output Voltage: 900V
• Output Voltage Regulation: +/- 1%
• Maximum DC Output Current: (1.70 x E
Line
x I
Line
x Power Factor) / VDC
• Maximum Short Circuit Current: 100KA
• Output Voltage Resolution: 0.5V
• Output Voltage Regulation: Less than 5% for +/- 100% current step change
• Voltage Regulator Response: 100 rad/sec.
• VAR/Power Factor Correction: The user can select the maximum amount of
SB3000 VAR correction. The SB3000 Power Module will always give the
voltage regulator priority over the VAR function. If the output of the SB3000 Power
Module is less than its limit, it will attempt to produce VARs up to the limit set by the
user. Refer to Appendix C, section C.2.1.
SB3000 Power Module Current Ratings
1
SB3000 Part Number
Continuous
AC Input Current
(460VAC)
Continuous
DC Output Current
(800VDC)
5 Minute
AC Input and DC Output
Overload
2
804300-S 445A (rms) 445A DC 534A (rms)
804300-T 890A (rms) 890A DC 972A (rms)
804300-V 1335A (rms) 1335A DC 1457A (rms)
1. At 460 VAC Input/800 VDC Output/4 kHz Carrier Frequency. For use with SA3000/SA3100 Power Modules operating at a 2 kHz carrier
frequency.
2. With a 25% duty cycle