Repetitive Peak Off‑State Voltage:1 600 V DC
Average On‑State Current:460 A
Critical dI/dt:250 A/µs
Non‑Repetitive I²t:1 200 kA²·s
On‑State Voltage Drop:1.44 V
Turn‑Off Time: ≤ 200 µs
Insulation Test Voltage:1.5 kV AC
Thermal Resistance:0.074 K/W
Description: Main Power (IGBT) Module Board
Input Line Voltage:380 – 480 V AC, 3‑phase
Input Frequency:50 / 60 Hz
DC‑Link Voltage (typical):580 – 650 V DC
Rated Output Current:Up to 250 A (frame‑dependent)
Switching Devices:Discrete IGBT modules
Insulation Test Voltage:1.5 kV AC
Description: Main power (IGBT) module
Input Line Voltage:380 – 480 V AC
Input Frequency:50 / 60 Hz
DC‑Link Voltage (typical):580 – 650 V DC
Rated Output Current:Up to 250 A
Insulation Test Voltage:1.5 kV AC
Description: Main power (IGBT) module
Input Line Voltage:380 – 480 V AC
Input Frequency:50 / 60 Hz
DC‑Link Voltage (typical):580 – 650 V DC
Rated Output Current:Up to 250 A
Insulation Test Voltage:1.5 kV AC
SINAMICS SM120 Modular Motor Control System
Isolation Rating:1.5 kV AC
Operating Temperature:–25 °C to +60 °C
Storage Temperature:–40 °C to +85 °C
Relative Humidity:5 % to 95 % RH
Supported baud rates: Up to 800 Mbp
Data Rates:Up to 12 Mbps for PROFIBUS DP
INTERFACE MODULE
PC BOARD
MICROMASTER 430/440 series
Nominal Supply Voltage:480 – 690 V AC
Supply Frequency:50 – 60 Hz
Logic Supply Internal:24 V DC rail
Operating Ambient Temp:–25 °C to +60 °C
Storage Temp:–40 °C to +85 °C
Relative Humidity:5 % to 95 % RH, non‑condensing
Family: MICROMASTER 430 /440
Nominal DC‑link Voltage:580 – 650 V DC
Maximum DC‑link Voltage (cap rating):800 V DC
Capacitance (effective):330 µF ± 20 %
Bleeder (Discharge) Resistor:100 kΩ / 5 W
Ripple Current Rating:up to 50 A rms
Insulation Test Voltage:1.5 kV AC
