1MB1511-1BB23-5AA4 SIEMENS

The 1MB1511-1BB23-5AA4 Siemens motor is a robust and efficient solution designed for demanding industrial applications. This low-voltage motor, classified as type 1CV2112B, adheres to IEC standards and features a squirrel-cage rotor for reliable performance. Its self-cooled design and IP65 enclosure rating ensure protection against dust and water ingress, making it suitable for harsh environments. The motor's temperature class is 155(F), utilizing 130(B) insulation, guaranteeing operational integrity under elevated temperatures. Constructed with a durable gray cast iron housing from the Basic Line series, this high-efficiency IE2 motor delivers optimal energy consumption. It operates as a 4-pole motor, providing 4 kW of power at 50 Hz and 4.55 kW at 60 Hz. Specifically designed for use in zone 21 and zone 22 environments with conductive dust, it meets Ex tb IIIC T120° Db standards. The standard color is RAL 7030, unless otherwise specified, and it supports 3 AC 50Hz 415VD and 3 AC 60 Hz 480 VD power configurations with IM B3 mounting and a top-mounted terminal box, delivered under either the Siemens or Innomotics brand.