Description
PSR – Compact range, covers motor currents from 3 to 105 A. It is
the latest addition to the softstarter family and has an attractive,
compact design. Further, the system concept includes MMS and
the softstarters are available for remote control connection using the
FieldBusPlug as an accessory. All sizes include a Run signal relay,
while from sizes 25 A the PSR Softstarters are also provided with an
output signal for TOR (Top Of Ramp), i.e. full voltage. With standard
performance the PSR Softstarters handle ten starts per hour. When
an auxiliary cooling fan is added, the starting capacity is increased to
20 starts per hour or more.
• Current ratings 3.9 – 105 A (1.5 – 55 kW), at 400 V
• Motor voltage 208 – 600 V
• Supply voltage 24 V DC or 100-240 V AC
• Easy to install and adjust
• DIN rail or screw mounting
• Integrated by-pass contacts
With their compact design, the PSR Softstarters are ideal for installation
in places where space is limited and where there is a demand for easy
installation.