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Nidec Digistart D4 User Manual

Nidec Digistart D4
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Installation
4 Installation
WARNING
Do not apply mains voltage to the starter until all wiring is complete.
WARNING
Always apply control voltage before (or with) mains voltage.
4.1 Command Source
The soft starter can be started and stopped via the digital inputs, remote keypad,
communication network or smart card. The command source can be set via the Setup
Tools, or using parameter 1A Command Source.
4.2 Setup Procedure Overview
1. Mount the soft starter (see Physical Installation on page 11 for details).
2. Connect control wiring (see on page 19 for details).
3. Apply control voltage to the starter.
4. Configure your application:
1. Press MENU to open the Menu.
2. Press
to open the Quick Setup menu.
3. Scroll through the list to find your application, then press
to begin the
configuration process (see Quick Setup on page 26 for details).
5. If your application is not listed in Quick Setup:
1. Press
to return to the Menu.
2. Use
to scroll to Main Menu and press .
3. Scroll to Motor Details and press
, then press then to edit parameter 1B
Motor Full Load Current.
4. Set parameter 1B to match the motor's full load current (FLC).
5. Press
to save the setting.
6. Close the Menu by pressing
repeatedly.
7. (Optional) Use the built-in simulation tools to check that the control wiring is connected
correctly (see Run simulation on page 27).
8. Power off the soft starter.
9. Connect the motor cables to starter output terminals 2/T1, 4/T2, 6/T3.
10. Connect mains supply cables to starter input terminals 1/L1, 3/L2, 5/L3 (see Power
Terminations on page 23).
The soft starter is now ready to control the motor.
18

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Nidec Digistart D4 Specifications

General IconGeneral
BrandNidec
ModelDigistart D4
CategoryController
LanguageEnglish

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