Technical Data; Features; General Data And Operating Conditions - Lenze EMB934 Serie Betriebsanleitung

3

Technical data

3.1

Features

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
ƒ
– Central mains supply via the regenerative power supply module
– Reduction of wiring
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.
ƒ
3.2

General data and operating conditions

Conformity and approval
Conformity
CE
EAC
Approvals
UL, UR
EDBMB9340 DE/EN/FR 12.0
2006/95/EC Low Voltage Directive
2004/108/EC EMC Directive
TP TC 004/2011
On safety of low voltage
equipment
(TR CU 004/2011)
TP TC 020/2011
Electromagnetic compatibility of
technical means
(TR CU 020/2011)
UL508C Power Conversion Equipment, Underwriter Laboratories for
USA and Canada
CSA C22.2 No. 14
l
Technical data
Features
Eurasian Conformity
TR CU: Technical
Regulation of Customs
Union
3
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