SEW EURODRIVE
202
Features / advantages
–
Completely integrated, compact design: permanent magnet motor, gear unit and electronics are
combined in a single mechatronic drive system
–
The optimized system efficiency offers an energy saving potential of up to 50% and thus a
reduction of the TCO due to innovative technology:
- Permanent-field synchronous motor instead of asynchronous motor
-
Motor efficiency higher than efficiency class IE4 (Super Premium Efficiency) of IEC 60034
-
Surpasses the highest defined energy efficiency class IES2 according to EN 50598-2 for the
system made of motor and electronics
- Helical gearing for extremely compact design and highest efficiency
- Electronics integrated into the motor for optimal functionality and minimal losses
- Optimized electronic components and intelligent control modes
–
Overload capacity of up to 350% for high breakaway and acceleration torques prevent oversiz-
ing in static operation and reduces the installed system power
–
High degree of protection
–
Worldwide use due to the large input voltage and frequency range as well as the compliance
with all worldwide energy efficiency regulations
–
The systematic development of all components ensures high reliability and a long service life,
resulting in a high system availability
–
Monitoring functions and maintenance are supported
–
Quick and simple installation
–
Detailed diagnostic options
–
Installation topology with SEW-EURODRIVE controller:
-
SNI: only one cable for power supply and communication; installation effort reduced by up to
60%
-
SBus: for applications with high performance demands
–
Installation topology binary or AS-Interface for easy drive functions
safety
Functional safety
–
Integrated functional safety:
Safe Torque Off (STO) up to PL e according to EN ISO 13849-1
Decentralized drives / mechatronics
MOVIGEAR
®
Verified by an independent entity:
Energy saving potential of up to 50%
“A comparison of the test results shows a significant efficiency advantage
of MOVIGEAR
®
drives … over the entire load range.”
University of Applied Sciences
of
Kaiserslautern
Department of Applied
Engineering Sciences
5.2 Energy-efficient mechatronic drives IE4