Description The SEW DFS21B is a high-performance brushless direct current (BLDC) motor designed for industrial applications. It offers high power density, high efficiency and high torque at low revs.
Features
Motor type: BLDC
Nominal power: 21 kW
Nominal voltage: 400 V
Nominal speed: 2000 rpm
Nominal torque: 120 Nm
Efficiency: > 90%
Protection class: IP65
Cooling: Air
Mounting: Flange
BENEFITS
High power density
High efficiency for energy saving
High torque at low rpm for heavy duty applications
Long service life and high reliability
Robust construction and IP65 protection for harsh environments
Quiet operation and low vibration
Applications The SEW DFS21B is suitable for a wide range of industrial applications, including:
Pumps and fans
Machinery for processing
Machine tools
Transport systems
Robots and automation
Accessories The SEW DFS21B motor can be equipped with the following accessories:
Encoders
BRAKES
Solvers
CONTROLLERS