Nidec Unidrive M400 series Step-By-Step Guide

10 Unidrive M400 Step By Step Guide
Issue Number: 2
STEP 13: Run the motor
Troubleshooting
When the drive detects a fault it will display an error code. To locate and solve all error codes, a ‘Diagnostic Tool
(App)’ is available on Microsoft, Android and iOS platform via the ‘Apps’ store on Smartphone / Tablet, search for
‘Control Techniques diagnostics tool in the Apps store’.
Alternatively, please download the ‘Diagnostic Tool (App)’ from the Control Techniques ‘App Center’ or view the
diagnostics section in the Quick Start Guide available for download from the Control Techniques or Leroy Somer
website.
Action Detail
Power Up Ensure:
• The drive displays: Inhibit (Enable terminal(s) is open)
Minimum and
maximum speed
Enter:
• Minimum speed Pr 00.001 (Hz)
• Maximum speed Pr 00.002 (Hz)
Accel and Decel rates Enter:
• Acceleration rate Pr 00.003 (s/100 Hz)
• Deceleration rate Pr 00.004 (s/100 Hz)
Motor nameplate
details
Ready to autotune
Autotune The drive is able to perform either a stationary or a rotating autotune. The motor must be at a
standstill before any autotune is enabled and disconnected from the load for a rotating autotune.
To perform an autotune:
•Set Pr00.038 = 1 for a stationary autotune or set Pr 00.038 = 2 for a rotating autotune
• Close the drive enable signal (apply +24 V to terminal 31 and 34). The drive will display
‘Ready’.
• Give a Run command (apply +24 V to terminal 12 - Run forward or terminal 13 - Run reverse).
The display will flash ‘Auto Tune’.
• Wait for the drive to display ‘Inhibit’ and for the motor to come to a standstill.
• Remove the drive enable and run signal from the drive.
Ready to run
Run The drive is now ready to run the motor. Close the Run Forward or Run Reverse terminals.
Increasing and
decreasing speed
Changing the selected Analog frequency reference will increase and decrease the speed of the
motor.
Stopping To stop the motor by following the selected deceleration rate, open either the run forward or run
reverse terminal. If the enable terminal is opened while the motor is running, the drive output is
immediately disabled and the motor will coast to a stop.
n
Motor rated current in Pr 00.006 (Amps)
o
Motor rated speed in Pr 00.007 (rpm / min
-1
)
p
Motor rated voltage in Pr 00.008 (Volts)
q
Motor rated power factor in (cos φ) Pr 00.009
MOT. 3 LS 80 L T
N
734570 BJ 002 kg 9
40 C S1IP 55 I cl.F
V Hz min kW cos
-1
A
230 50 2800 0,75 0,83 0,3
1
2
3
4

Nidec Unidrive M400 series Specifications

General

Brand	Nidec
Model	Unidrive M400 series
Category	Controller
Language	English