A-B 81001-450-53-R
The ABB 81001-450-53-R module is a SCR (silicon rectifier) module manufactured by ABB for variable frequency drives. It has the following characteristics:
High reliability: The use of high-quality components and strict production process to ensure the reliability and stability of the module.
High efficiency: The use of advanced SCR technology, with low loss, high efficiency.
Long service life: Long design life, long-term stable operation.
Easy maintenance: Compact and easy to maintain.
Product parameters:
Parameter value
Model number 81001-450-53-R
Rated voltage 1200 V
Rated current 450 A
Peak current 600 A
Switching frequency 2 kHz
Operating temperature -20°C to 55°C
Storage temperature -40°C to 85°C
Relative humidity 5% to 95% (non-condensing)