Chapter 5 – Commissioning the Drive Section
5-2 ACS 600 MultiDrive
Checks with No
Voltage Connected
The table below is a commissioning checklist for the Drive Section with
no voltage connected.
Action Information
WARNING! Ensure that the disconnector of the supply transformer is locked to
open position, i.e. no voltage is, or can be connected to the ACx 600 inadvertently.
Check also by measuring that no voltage is actually connected.
If the motor has a safety switch, make sure that it is open. If the motor has no safety
switch, open the circuit Prevention of Unexpected Start (if available).
1. Drive Data
Find out the following data for each drive section and note
down any differencies in delivery documents:
Motor, pulse encoder and cooling fan rating plate data
correspond to the values in the motor list.
Motor temperature measurement method: Pt 100, PTC or
other.
Motor fan of separately ventilated motors. Check the
current, the overcurrent protection setting and the
functioning of the fan output control circuit.
Direction of motor rotation
Maximum and minimum speeds, fixed speeds
Speed scaling factor, gear ratio, roll diameter etc.
Acceleration and deceleration times
How inertia compensation is performed
Operating modes: stop mode etc.
The number of motors in the section
2. Voltage for the Cooling Fans
Frame sizes R2i to R7i: The fan motor protection and 24 V
auxiliary voltage switch (F10) is on.
See the circuit diagrams
delivered with the device.
Chapter 1 – Introduction:
Voltages from the Supply
Section, Chapter 3 – Electrical
Installation: Motor Cable
Connections.
Frame sizes R8i and above: The fan motor protection
switches (F10 (and F11, F12)) and 24 V auxiliary voltage
switch (F31) are on.
as above
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