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SEM1
2 SPECIFICATIONS
2.1 TECHNICAL SPECIFICATIONS
Separately excited DC motor chopper.
Regenerative braking function.
Operating voltages: ........................................................................... 16-24-36-48V.
Operating frequency:....................................................................................... 8kHz.
Max external temperature: .............................................................................. 40°C.
Min external temperature: ............................................................................... -30°C
Max chopper temperature: .............................................................................. 85°C.
VERSION MAXIMUM CURRENT BOOSTER CURRENT
VOLTAGE DROP ON
FULL CONDUCTION
16V / 300A 300A (1' 30'') 350A (5'') 0.24V a 100A, 25°C
24V / 200A 200A (2' 00'') 250A (5'') 0.39V a 70A, 25°C
24V / 300A 300A (1' 30'') 350A (5'') 0.24V a 100A, 25°C
36V / 300A 300A (1' 30'') 350A (5'') 0.24V a 100A, 25°C
48V / 180A 180A (1') 220A (5'') 0.39V a 70A, 25°C
Block diagram:
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