VersiStart II [3,5 - 16A]

Features

• 45mm
• compact design
• controlled by microcontroller
• current and torque reduction during acceleration
• degree of protection IP20
• easy mounting
• economically priced substitute for star-delta starters
• for snap-mounting on 35mm standard rail
• integrated bypass relay
• no additional control voltage required
• no mains neutral conductor (N) required
• optimized soft start
• parameterization by means of three potentiometers
• two-phase controlled soft starter

Function

• - unit bypassed — and failure (optional)
• and deceleration
• 3 separately adjustable parameters
• accel. time
• boost-start selectable
• decel. time
• potential-free control input for soft acceleration
• potential-free relay output for operating state
• soft acceleration and deceleration
• start voltage

Options

• (beginning of acceleration until end of deceleration)
• bypass and failure
• control supply voltage U^^S^^ 24VDC (B)
• √3 — connection (cost saving via smaller rating)
• current control (200…500% xI^^N^^) (I)
• heat sink temperature monitoring (I)
• motor-PTC (I)
• signalling contact (I)
• signalling contact (M)
• special voltages 230V and 480V
• wide voltage range 200-480V with external

Preferred application areas

• centrifuges
• conveyors
• electric pumps
• extraction systems
• grinding machines
• others
• saws
• stirrers
• travelling cranes
• vacuum pumps
• ventilators and fans
• woodworking machines