Technical Solutions 24 Seven is the UK agent for Enertronica Santerno. Santerno range covers a wide power range and incorporates a number of different starters to suit all of the different applications. Simple cost effective two phase soft starts with very simple programming to fully featured digital soft starts with a wide range of programming options are available. We can engineer and programme the soft starts to suit your application.
SOFT START/STOP static starters for three-phase asynchronous motors up to 110kW
ASAC0 is the right solution to save space and keep costs under control.
ASAC1, besides the features of ASAC0, grant a reliable motor protection and current control.
Range 7.5 kW – 110 kW
Power supply voltage range: 200-440 VAC, 200-575 VAC
Internal Bypass Contactor
Input frequency 50-60 Hz
Technical Specifications
COMMON TECHNICAL FEATURES (ASAC0/ASAC1)
Compact dimensions
Internal bypass contactor
IP20 enclosure (<=ASAC
55)
3 adjustments: initial start
voltage, start ramp time, soft stop ramp time
6 indications: no control
power, ready, starter tripped, motor not running, motor running at full
speed, motor starting or stopping
3 alarms: power circuit,
supply frequency, communication failure
2 digital inputs: start,
stop
1 output relay: main contactor
relay
Local reset
Standard approvals: CE IEC
60947-4-2, UL/CUL UL508, CSA 22.2 No14, C-tick AS/NZS3947-4-2, CISPR-11
ASAC1
ADDITIONAL FEATURES
8 adjustments: motor FLC,
current ramp, current limit, motor trip class, soft stop time, , excess
start time, phase sequence protection, auxiliary relay function
6 indications: no control
power, ready, starter tripped, motor not running, Motor running at full
speed, Motor starting or stopping
8 alarms: power circuit,
excess start time, motor overload, motor thermistor, phase imbalance,
supply frequency, phase sequence, communication failure
3 digital input: start,
stop, motor thermistor probe
2 output relay: Main
contactor relay, Programmable relay
Options (ASAC0/ASAC1)
24 VAC/VDC control power
supply
Fast fuses
Remote control panel (RS485
doubler, one 4-20 mA output)
Control supply transformer
for input voltage >400 VCA
RS 232/485 converter
Serial communication port
with MODBUS RTU DeviceNet, Profibus, ASI protocol
