Kollmorgen EB-10 Series, Instruction Manual

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1.5 Electrical Installation
Check that the servo amplifier and motor match each other. Compare the rated voltage and rated
current of the unit. Carry out the wiring according to the wiring diagram in the instruction manual of
the servo amplifier. The connections to the motor are shown in
Leadwire Diagram .
1.5.1 Important Notes
Only staff qualified and trained in electrical engineering are allowed to wire up the motor.
DANGER High Voltages!
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Always make sure that the motors are de-energized during assembly and wiring,
i.e. no voltage may be switched on for any piece of equipment which is to be
connected.
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There is a risk of death or severe injury from touching exposed contacts. Ensure
that the switch cabinet remains turned off (barrier, warning signs etc.). The
individual voltages will only be turned on again during setup.
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Never undo the electrical connections to the motor while it is energized. Risk of
electric shock! In unfavorable circumstances, electric arcs can arise causing harm
to people and damaging contacts.
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A dangerous voltage, resulting from residual charge, can be still present on the
capacitors up to 10 minutes after switch-off of the mains supply. Even when the
motor is not rotating, control and power leads may be live.
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Measure the DC-link voltage and wait until it has fallen below 60V.
1.5.2 Kollmorgen Servo Drive Options
All EB rated values and performance curves in this document assume operation with
CD/SERVOSTAR drives, which includes Torque Angle Advance (TAA). For further details please see
Kollmorgen Servo Amplifiers & Torque Angle Advance .
Carry out the wiring according to the wiring diagram in the instruction manual of the servo
amplifier. This should include input power, controller, servo amplifier/drive, and motor, and
additional external I/O.
Kollmorgen Servo drive Installation manuals may be found at:
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S700: https://www.kollmorgen.com/en-us/products/drives/servo/s700/
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S600: https://www.kollmorgen.com/en-us/products/drives/servo/serviced-drives/s600/
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CD Series and other Serviced drives may be found at Kollmorgen Developer Network:
https://kdn.kollmorgen.com
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AKD: https://www.kollmorgen.com/en-us/products/drives/servo/akd/
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AKD does not offer TAA by default. please contact Kollmorgen Customer Support for
further technical guidance, including expected motor performance without the use of
TAA algorithms. A White Paper for EB-series use with AKD does exist.
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AKD2G: https://www.kollmorgen.com/en-us/products/drives/servo/akd2g/akd2g-servo-drive/
Goldline EB Instructions | 1 English
Kollmorgen | kdn.kollmorgen.com | August 2021 13