SEW EURODRIVE
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194
F
eatures / beneIts
safety
Functional safety
–
Completely integrated, compact design: Motor, gear unit and electronics are combined in a
single mechatronic drive system
–
The optimized system ef²ciency offers an energy saving potential of up to 50% and thus a
reduction of the TCO due to innovative technology:
- Permanent-²eld synchronous motor instead of asynchronous motor
- Motor ef²ciency surpasses energy ef²ciency class IE4 (Super Premium Ef²ciency)
of IEC 60034
- Surpasses the highest de²ned energy ef²ciency class IES2 according to EN 50598-2 for the
system made of motor and electronics
- Helical gearing for extremely compact design and highest ef²ciency
- 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 over-
sizing 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 ef²ciency regulations
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The systematic development of all components ensures high reliability and a long service life,
resulting in a high system availability
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Monitoring functions and maintenance are supported
–
Quick and simple installation
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Detailed diagnostic options
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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
–
Integrated functional safety: Safe Torque Of
f (STO) up to PL e according to EN ISO 13849-1
Decentralized drives / mechatronics
MOVIGEAR
®
VeriIed by an independent entity:
Energy saving potential of up to 50%
“A comparison of the test results shows a
signi±cant ef±ciency 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