2 glossary, Appendix – Lenze 8250 series Brake unit User Manual
Page 38
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Appendix
8250BA0903
8-3
8.2 Glossary
Term
Meaning
Controller
General name for servo drives (93XX), frequency inverters (82XX, 86XX) and
DC drives (48XX, 49XX)
Icon
Sign or symbol with an unambiguous message.
IMP
Pulse inhibit
Peak brake power
Maximum power which can be converted into heat by a resistor
PTC
PTC thermistor (PTC: positive temperature coefficient)
RB
Brake resistor
Residual hazards
Hazards which cannot be eliminated by design
Use
Appropriate:
Appropriate use of the machine according to the manufacturer’s information
or to common use according to its design and function.
Inappropriate:
Any other use which is not instructed.
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