ABB DSSR122 48990001-NK
The DSSR122 48990001-NK is a DC input power unit processor module from ABB that converts direct current to alternating current and provides the required power and control signals for servo motors. It has the following characteristics:
Support three-phase AC asynchronous motor
Rated power: 22 kW
Rated current: 50 A
Input voltage range: 24 V DC to 550 V DC
It has overload protection, undervoltage protection, overheat protection and other functions
It can communicate via RS-485 and supports Modbus RTU protocol
Product parameters:
Product Number: DSSR122 48990001-NK
Product model: 3BSE018135R1
Rated power: 22 kW
Rated current: 50 A
Input voltage range: 24 V DC to 550 V DC
Operating temperature: -10°C to +40°C
Relative humidity: 5% to