PACMotion™ Rotary Servo Motors Installation and User Manual
Section 1
GFK-3169B
October 2020
Introduction
8
Secure hanging loads!
•
Built-in holding brakes do not ensure functional safety!
•
Hanging loads (vertical axes) require an additional, external mechanical brake to ensure
personnel safety.
Use as directed
•
The PSR series of synchronous servomotors is designed especially for drives for industrial
robots, machine tools, textile and packing machinery and similar with high requirements for
dynamics.
•
The user is only permitted to operate the motors under the ambient conditions which are
defined in this documentation.
•
The PSR series of motors is exclusively intended to be driven by servo amplifiers under speed
and/or torque control.
•
The motors are installed as components in electrical apparatus or machines and can only be
commissioned and put into operation as integral components of such apparatus or machines.
•
The thermal sensor which is integrated in the motor windings must be observed and evaluated.
•
The holding brakes are designed as standstill brakes and are not suited for repeated operational
braking.
•
The conformity of the servo system to the standards mentioned in the CE Declaration of
Conformity is only guaranteed when the components (servo amplifier, motor, cables etc.) that
are used have been supplied by Emerson.
Prohibited use
•
The use of the Standard Motors is prohibited
o
directly on mains supply networks,
o
in areas where there is a risk of explosions,
o
in contact with food and beverage,
o
in environments with caustic and/or electrically conducting acids, bases, oils, vapors,
dusts.
•
Commissioning the motor is prohibited if the machine in which it was installed
o
does not meet the requirements of the EC Machinery Directive,
o
does not comply with the EMC Directive,
o
does not comply with the Low Voltage Directive.
•
Built-in holding brakes without further equipment must not be used to ensure functional safety.
