ABB Soft starter

ABB Stotz S&J Soft Starter PSR25-600-11

Manufacturer: ABB Stotz S&J
Designation: Soft Starter 24VAC/DC
Type: PSR25-600-11
Rated operational current Ie at 40 °C ambient temperature: 25 A
Rated operational voltage Ue: 208..600 V
Rated power for three-phase motor, standard circuit, at 230 V: 5.5 kW
Rated power for three-phase motor, standard circuit, at 400 V: 11 kW
Rated power for three-phase motor, star-delta circuit, at 230 V: 5.5 kW
Rated power for three-phase motor, star-delta circuit, at 400 V: 11 kW
Function: one rotation direction
Internal bypass: yes
With display: no
Torque control: no
Rated ambient temperature without derating: 40 °C
Rated control supply voltage Us at AC 50 Hz: 24 V
Rated control supply voltage Us at AC 60 Hz: 24 V
Rated control supply voltage Us at DC: 24 V
Voltage type for operation: AC/DC
Integrated motor overload protection: no
Tripping class: adjustable
Protection class (IP): IP20
Protection class (NEMA): 1

The PSR series of soft starters includes the most compact soft starters, enabling the design of compact starting devices. The system concept with motor protection switches and products from the PSR series provides a significantly more compact starting solution than, for example, a star-delta starter. Integrated bypass relays reduce energy losses and simplify connections, while setup is made easy with only three potentiometers. The optimized ramp characteristics ensure very smooth starting and stopping under all operating conditions. PSR with Us = 24V AC/DC, EAN: 7320500477199.