S406AM-CA Digital Servo Amplifier S400

Thermal sensors, motor holding brakes and feedback systems built into the connected
motor must have reinforced insulation (according to IEC61800-5-1) against system components

with power voltage, according to the required application test voltage. All
Kollmorgen components meet these requirements.
Never modify the servo amplifiers!
It is permissible to use the setup software to alter the settings of the servo amplifier. Any
other alterations will invalidate the warranty. Opening the housing causes loss of warranty
and all certificates become unvalid.
Warning signs are added to the device housing. If these signs are damaged, they must
be replaced immediately.

S406AM-CA

The servo amplifiers are components which are built into electrical equipment or machines,

and can only be commissioned as integral components of such equipment.
The manufacturer of the machine must produce a risk assessment for the machine
and take appropriate measures to ensure that unforeseen movements do not result
in personal injury or material damage.
The servo amplifier (overvoltage category III acc. to EN 61800-5-1) should only be
used with power supplies with a maximum symmetrical rated current of 42kA and a
voltage of 115/230V AC (SERVOSTAR 40xM) or 400V AC (SERVOSTAR 44xM).

If the servo amplifiers are used in residential areas, or in business or commercial
premises, then additional filter measures must be implemented by the user.
The SERVOSTAR 400 family of servo amplifiers is only intended to drive specific
brushless synchronous servomotors 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 of the servo amplifier.
The servo amplifiers may only be operated in a closed control cabinet, taking into
account the ambient conditions defined on page 27. Ventilation or cooling measures
may be required to keep the temperature below 45°C.
Use only copper-cored cables for wiring. The conductor cross-sections can be taken
from the European standard IEC 60204 (or Table 310-16 of NEC for 60°C or 75°C in
the column for AWG cross-sections).
Not more than 7 axis modules can be connected to a master module.