Drive Start-Up - Parker 890SD Quick Start Manual

Drive Start-up

Before Applying Power:
 Read the Safety section at the front of the QuickStart.
 Ensure that all local electric codes are met.
 Check for damage to equipment.
 Check for loose ends, clippings, filings, drilling swarf etc. lodged in the drive and
system.
 Check all external wiring circuits of the system - power, control, motor and earth
connections.
 Ensure that unexpected rotation of the motor in either direction will not result in
damage, bodily harm or injury. Disconnect the load from the motor shaft, if
possible.
 Check the state of the Motor Thermistor and Brake Resistor connectors. Check
external run contacts are open. Check external speed setpoints are all at zero.
 Ensure that nobody is working on another part of the system which will be
affected by powering up.
 Ensure that other equipment will not be adversely affected by powering up.
 Check motor stator connections are correctly wired for Star or Delta as necessary
for drive output voltage.
 Check that the STO feature has been disabled. See page 11 of this Quickstart
Manual.
 DANGER: some motors are not suitable for use with STO. Refer to chapter 6 of
the Engineering Reference Manual for full details.
If all connections have been checked, it is time to
Drive Set-up
Appendix A contains information about the 6901 keypad menus and parameter names.
Motor Data
Before attempting to set up the drive, you will need some motor information. This is found on the
motor nameplate. The information you will need is listed below:
Base Volts
Base frequency
Base RPM
Full load amps
No load amps (mag current)
Connection (star or delta)
POWER-UP
the drive
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