Lenze m850 User Manual

Residual hazards
Even if notes given are taken into consideraon and protecve measures are implemented,
the occurrence of residual risks cannot be fully prevented.
The user must take the residual hazards menoned into consideraon in the risk assessment
for his/her machine/system.
If the above is disregarded, this can lead to severe injuries to persons and damage to
property!
Product
Observe the warning labels on the product!
Dangerous electrical voltage:
Before working on the product, make sure there is no voltage applied to the power terminals!
Aer mains disconnecon, the power terminals will sll carry the hazardous electrical voltage for the me given next to the
symbol!
High leakage current:
Carry out xed installaon and PE connecon in compliance with:
EN 61800−5−1 / EN 60204−1
Hot surface:
Use personal protecve equipment or wait unl the device has cooled down!
Protecon of persons
•
The product does not provide any safety-related funcons.
-
A higher-level safety system must be implemented.
-
Provide addional monitoring and protecve equipment complying with the safety
regulaons applicable in each case.
•
The power terminals may carry voltage in the switched-o state or when the motor is
stopped.
-
Before working, check whether all power terminals are deenergized.
•
Voltages may occur on the drive components (e.g. capacive, caused by inverter supply).
-
Careful earthing must be carried out at the marked posions of the components.
•
There is a risk of burns from hot surfaces!
-
Provide protecon against accidental contact.
-
Use personal protecve equipment or wait unl the device has cooled down!
-
Prevent contact with ammable substances.
•
Risk of injury from rotang parts.
-
Before working on the drive system, ensure that the motor is at a standsll.
•
There is a danger of unintenonal start-up or electric shocks!
•
Installed brakes are no fail-safe brakes.
-
torque may be reduced by disrupve factors that cannot be inuenced such as
ingressing oil.
Safety instrucons
Residual hazards
9

Lenze m850 Specifications

General

Brand	Lenze
Model	m850
Category	Servo Drives
Language	English