Kollmorgen MMC Smart Drive

202 Kollmorgen - December 2011
MMC Smart Drive Hardware Manual - 460V 3-PHASE MMC SMART DRIVE
AC Output Specifications
Continuous Output
Current RMS (0-Peak)
66.0A (93.3A) 83.2A (117.4A)
108.0A
(152.7A)
Continuous Output Power
Input = 230 VAC 21.0kW 25.1kW 32.5kW
Input = 460 VAC 42.0kW 51.0kW 65.0kW
Peak Output Current
(0-peak)
147A 189A 209A
Output Frequency 0Hz to 450Hz
Internal Holding Brake Driver
Maximum Current 4.0A
DC Input Power Specifications (24VDC)
Input Voltage Range 24VDC +15% -10%
Typical Input Current 3.2A
Typical Input Wattage 77W
Inrush Current Not Specified
Energy Absorbtion Specifications
DC Bus Capacitance
(Internal)
1880μF 2350μF 3055μF
Shunt Switch
Threshold
780VDC
Joules available for energy absorption
230V motor w/
230V line input
50.4joules 63.1joules 82joules
460V motor w/
230V line input
472joules 591joules 768joules
460V motor w/
460V line input
173joules 218joules 284joules