Relay control of electrical quantities 3RW4028-1BB14 SIEMENS

Manufacturer SIEMENS
Module type soft-start
Supply voltage 200...480V AC
Contactor series S0
Mounting DIN
Additional functions starting current limiter
Operating temperature -25...60°C
Leads screw terminals
Control voltage 110...230V AC, 110...230V DC
Max motor power 18.5kW
Starting/stopping time 0...20/0...20s
Rated current 38A
  • Gross weight: 0.77 kg
Operating temperature: -25...60°C
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