The SIRIUS soft starter 3RW4027-1BB04 from Siemens reduces the motor voltage through variable phase angle control and increases it in ramp-like mode from an adjustable start-up voltage up to the line voltage. This makes the soft starter 3RW4027-1BB04 ideal for the start-up of motors up to 15 kW at a control voltage of 24 V AC/DC. The soft starter also provides integrated supplementary functions like settable current limiting, motor overload and intrinsic device protection. The main fields of application of the soft starter 3RW4027-1BB04 are pumps, conveyors, agitators and milling machines.
- Soft starter
- Size: S0
- 32 A
- 15 kW/400 V
- 200-480 V AC
- Control voltage: 24 V AC/DC
- Screw terminals
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Dongguan JoyTo Technical Co., Ltd is a professional provider of industrial control devices, automation parts and electronic components.
Our company mainly focus is to provide customers with products and solutions for instrumentation, automation and optimization of industrial processes, such as: Programmable logic controller (PLS’s), Variable frequency drives (VFD’s), Human machine interface (HMIs), Motion controllers, Sensors, Low voltage circuit breakers, AC servo motors, Relay, Industrial power supply, Touch screen, IGBT modules, temperature transmitters, pressure transmitters, flow transmitters, flow meters and thermal analysis instruments.
We can source and supply spare parts with short lead times, assisted by our supply partners and from local stocks.
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We have large original brand new stocks , most PLC , inverter , relay , IGBT module , VFD , sensor , encoder , power supply , circuit breaker , contactor , etc.
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