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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