Power, speed, and torque for pump/fan loads
Rated 4 kW at 1440 rpm with 26.5 N·m torque, the Siemens 1LE10011BB222FA4-Z 1LE1 series motor matches constant-torque pump and fan curves without oversizing.
IP55 protection and aluminum frame
The IP55 aluminum frame with standard C2 paint finish (RAL7030) resists moisture and dust in washdown or outdoor installations.
Compliance and lifecycle
RoHS compliant with insulation class F (155 °C) to B (130 °C) and an active lifecycle status, this motor supports export and long-term machine builds.