ASAB Soft starter

ASAB Soft starter
Soft start/stop static starters for three-phase asynchronous motors

The ASAB is an advanced digital soft start solution for motors from 7 kW to 800 kW. ASAB soft starters provide a complete range of motor and system protection features and have been designed for reliable performance in the most demanding installation situations


Extensive starting and stopping options

AAC Adaptive
Acceleration Control
Constant current
Current ramp
Timed voltage ramp soft stop
Models for all connection requirements

23 A to 1600 A (nominal)
200 VAC to 525 VAC
380 VAC to 690 VAC
Internally bypassed up to 1000 A
In-line or inside delta connection (auto-detect)
UL/CSA compliant
Inputs and outputs

Remote control inputs (3 x fixed, 1 x programmable)
Relay outputs (3 x programmable)
Analog output
Communication modules using Profibus, DeviceNet, Modbus RTU and USB protocols (optional)
Easy-to-read display with comprehensive feedback

Multi-language feedback
Multiple status screens and performance graphs
Date and time stamped event logging
Operational counters (number of starts, hours run, kWh)
Performance monitoring (current, voltage, power factor, kWh)
User-programmable monitoring screen
Customisable protection

Motor overload
Excess start time
Instantaneous overcurrent
Current imbalance
Mains frequency
Input trip
Motor thermistor
Power circuit
Phase sequence