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BSM90C-375UAX

Key Specifications
Electrical Parameters
Rated Power: 90kW

DC Voltage: 375V nominal (700V max)

Peak Current: 240A (5 sec)

Continuous Current: 120A

Switching Frequency: 2kHz

Protection Features
Overvoltage protection

Overcurrent shutdown

Thermal monitoring (IGBT junction temp)

Short-circuit protection

Physical Characteristics
Dimensions: 245 × 170 × 85mm

Weight: 3.2kg

Cooling: Forced air (fan included)

Mounting: DIN rail or direct panel

Environmental Ratings
Operating Temp: -25°C to +50°C

Humidity: 5-95% non-condensing

Altitude: 1000m (standard)

Compatibility
Designed for ABB ACS880 drives

Plug-and-play installation

Parallel operation supported

Certifications
CE, UL, cUL

EN 61800-5-1 safety

RoHS compliant

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TEL:400-887-3214
Mail:jilineasyyi@outlook.com
Q Q:615739355
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The ABB BSM90C-375UAX is a high-performance brake chopper module designed for dynamic braking in industrial drive systems. It efficiently dissipates regenerative energy during motor deceleration, protecting variable frequency drives (VFDs) from DC bus overvoltage conditions.