Soft Starters for Sand and Gravel Applications
Motortronics 12th Dec 2022
Start it Soft ... Work it Hard.
Severe Duty Soft Starters Built for Severe Duty Applications
Line Voltage - 200-600200-600VAC 3 phase 50/60Hz
Current Rating - 18-1250A (5HP to 1200HP)
AC Supply Voltage - 120V Control Voltage (CPT included)
Ramp Control - Closed Loop Torque/Current Ramping, Voltage Ramp with Current Limit
Rugged Power Components:
Inverse parallel paired SCRs
Auto-synchronizing Gate Firing method
500% 60sec Overload Capacity
1600V PIV rating
Across the Line Start Capability:
Fully Rated Bypass/Emergency Start Contactor
Vacuum Contactor
Full voltage/Softstart Selector Switch
Independent Overload Relay
Advanced Motor Protection:
Retentive Thermal Memory
Dynamic Reset Capacity
12th Dec 2022