Weg: SSW 06 Soft Starter
December 16, 2019
WEG SSW-06 series soft-starters are micro-processor controlled and designed to start and stop induction motors. Excellent acceleration and deceleration control is achieved with an optimized cost to benefit ratio.
Standard Features
- – 220 – 575V, 50/60Hz input power supply (-15/+10%)
- – Built-in run rated (AC1) bypass contactor
- – Duty cycle: 300% full load amps for 30
- – seconds, 10 starts per hour
- – Voltage ramp or current limit start modes
- – Detachable keypad with dual display
- – (LCD and LED) and copy function
- – 90 – 250Vac auxiliary control voltage
- – Single 32 bit RISC processor based control board
- – IP00 protected chassis enclosure
- – Six isolated 24Vdc programmable digital inputs
- – Three programmable relay outputs (2 Amp – 250V)
- – One 0 – 10Vdc programmable analog output
- – One 4 – 20mA programmable analog output
- – Motor PTC thermistor input
- – RS-232 serial interface
- – Adjustable acceleration (1-999 seconds) and deceleration ramps (0 – 299 seconds)
- – Adjustable pedestal voltage (25 – 90% of line voltage)
- – Current limitation from 150-500% torque control
- – Diagnostic features: Motor overload, over current and phase loss, motor immediate over and under current, SCR over temperature and fault, line phase loss and phase sequence, line over and under voltage
- – Display readings: Motor current, voltage, kW and power factor, line voltage and frequency, four last fault trips, run and power-up timers
- – Ambient: 32ºF (0ºC) to 131ºF (55ºC), 3300 ft (1000m) altitude, 90% non-condensing humidity
- – Braking capabilities: Reverse Braking, Optimal Braking, DC Braking
- – ModBUS ( Built-in)
Optional Features
- – RS-485 serial interface
- – Remote keypad cables and mounting frame
- – PC programming software
- – Profibus Expansion Board
- – DeviceNet Expansion Board
- – Ethernet TCP/IP
- – USB Communication Kit
