Lenze EMB934x - Manual (Page 83)

Technical data
Features
3
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83 EDBMB9340 DE/EN/FR 12.0
3 Technical data
3.1 Features
ƒ Power range up to 25.9 kW
ƒ Brake power of controllers is fed back to the mains
ƒ Connection of controllers via DC−bus system
– Central mains supply via the regenerative power supply module
– Reduction of wiring
ƒ Automatic detection of rotating field
ƒ Self−synchronising
ƒ Connection for internal or external synchronising voltage
ƒ Temperature−controlled fan
ƒ LED display of the operating state
ƒ Automatic adaptation of the regenerative voltage threshold to the mains voltage
ƒ Monitoring of mains voltage, mains frequency, DC−bus voltage and temperature.
3.2 General data and operating conditions
Conformity and approval
Conformity
CE 2006/95/EC Low Voltage Directive
2004/108/EC EMC Directive
EAC TP TC 004/2011
(TR CU 004/2011) On safety of low voltage
equipment Eurasian Conformity
TR CU: Technical
Regulation of Customs
Union
TP TC 020/2011
(TR CU 020/2011) Electromagnetic compatibility of
technical means
Approvals
UL, UR UL508C
CSA C22.2 No. 14 Power Conversion Equipment, Underwriter Laboratories for
USA and Canada