7 General
Page 12 Installation manual for PMCtendo DD5/PMCprimo Drive3
If the servo amplifiers are used in residential areas, in business/commercial areas, or in small
industrial operations, then additional filter measures must be implemented by the user.
The PMCprimo Drive3 and PMCtendo DD5 family of servo amplifiers is exclusively intended for
driving suitable brushless synchronous servomotors and asynchronous motors with closed-loop
control of torque, speed and/or position. The rated voltage of the motors must be at least as
high as the DC bus link voltage produced by the servo amplifier.
The servo amplifiers must only be operated in a closed control cabinet, taking into account the
ambient conditions defined on page 22 . Ventilation or cooling may be necessary to keep the
temperature within the cabinet below 40°C.
Use only copper conductors for wiring. The conductor cross-sections can be derived from the
standard EN 60204 (alternatively for AWG cross-sections: NEC Table 310-16, 60°C or 75°C
column).
We only guarantee the conformance of the servo system with the standards cited on p. 8 if the
components (servo amplifier, motor, cables etc.) are those supplied by us.
Restart lock for personnel safety
The servo amplifier has an integrated personnel safe restart lock, which meets the
requirements of safety category 3 according to EN 954-1.
The conceptual examination of the function "safe stop" (called restart lock AS in the following)
was accomplished by the BG-Institute for Occupational Safety and Health and the classification
in category 3 according to EN 954-1 was confirmed.
Please consider the specifications on page 85 when you use this function.
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