Siemens, 3相 软启动器 3RW40 系列, 额定功率90 kW

  • RS 库存编号 746-4978
  • 制造商零件编号 3RW4056-6BB44
  • 制造商 Siemens
产品技术参数资料
法例与合规
符合
COO (Country of Origin): DE
产品详细信息

Siemens SIRIUS Soft Starter, 90kW, 162A - 3RW40 Series - 3RW4056-6BB44

This Siemens SIRIUS soft starter features a 2-phase control that's ideal for starting up and winding down 3-phase asynchronous motors. It preserves minimum current values through startup, avoiding sudden surges and peaks to deliver steadier and more efficient operation. Integrated diagnostic functions and adjustable trip classes protect against motor overload, so you can be confident that this starter will function safely and effectively. Its compact design (with 120mm width) and simple screw mounting let you fit it into small spaces. Thanks to a rotatable design, you can choose the placement that suits you on a vertical surface.

• Control voltage of 230V AC (alternating current) and current rating of 162A for heavy-duty use
• Intrinsic device protection ensures smoother operation
• Option to set a maximum value during start-up if you need to limit the current
• Ideal for conveyor systems, with condition and fault monitoring that ensures systems run as smoothly as possible

What diagnostic messaging does this device provide?

This starter uses LED (light-emitting diode) technology to convey messages about power failure, phase failure and thermal overload, as well as loss of load and inadmissible tripping times. This high level of fault messaging enhances safety and efficiency.

产品技术参数
属性 数值
额定功率 90 kW
范围 SIRIUS
电动机起动器类型 软启动
额定电压 400 V
相位 3
额定电流 162 A
IP 防护等级 IP00
极数 3
总体长度 250mm
总体宽度 120mm
系列 3RW40
总体深度 198mm
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