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> Berges acm-D2A 7.5KW inverter
Berges acm-D2A 7.5KW inverter
Technical data (input voltage 3 x 380...460V)
(max. = mains voltage) V 3 x 0...U
Output frequency Hz 0...650 Hz (0...1300Hz vers. D2A-1300-xxx)
Operating mode 4-quadrant operation (with braking chopper)
Mains voltage V 3 x 380...460V, (-15% +10%)
0...10V DC; (10...0V DC); -10V...0...10V DC
External potentiometer (4K7); Keypad (JOG mode)
Motorpotentiometer ((mode JOG MPt) only with softw. D2A-STD)
Frequency resolutions Hz 9 Bit of maximum frequency
deceleration time Sec. 0.01...1000 sec.
Maximum frequency Hz 0...650 Hz (0...1300Hz vers. D2A-1300-xxx)
Undervoltage trip level V 280V AC / 395V DC
Overvoltage trip level V 537V AC / 760V DC
Short circuit Electronically controlled
Overcurrent Electronically controlled
Overtemperature Monitoring of heat sink temperature
Programming block Definable security code
Start block Definable AUTOSTART function
Humidity % < 90% RH, non-condensing
EMC Installed EMC-filter; limit class "A" according to EN 61800-3
