Technical information vacon • 59
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5
Safety
CE, UL, CUL
EN 61800-5-1 (2003)
(see unit nameplate for more detailed approvals)
Control
connections
Display 7-segment (optional)
Trip information Relay I/O (optional)
Protection
Unit over temperature
protection
Trips if temperature rises over trip level (default)
Current measurement Trips if current rises over trip level (default)
Supply phase supervision Trips if any of the output phases is missing (default)
Table 17. Technical specifications for non-regenerative front-end (NFE) drives