Vacon NX User Manual

1
vacon • 10 Safety
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
1.5 Running the motor
Motor run check list
Before you start the motor, check that it is mounted properly and
make sure that the machine connected to the motor allows the
motor to be started.
Set the maximum motor speed (frequency) on the AC drive
according to the motor and the machine connected to it.
Before reversing the motor make sure that this can be done safely.
Make sure that no power correction capacitors are connected to the
motor cable.
Make sure that the motor terminals are not connected to mains
potential.
Before you use the VACON
®
NX Liquid-Cooled AC drive to control
the motor, make sure that liquid-cooling system functions properly.
NOTE! You can download the English and French product manuals with applicable safety,
warning and caution information from
http://drives.danfoss.com/knowledge-center/technical-documentation/.
REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit
contenant l’ensemble des informations de sécurité, avertissements et mises en garde
applicables sur le site http://drives.danfoss.com/knowledge-center/technical-documentation/
.

Vacon NX Specifications

General

Product Type	AC Drive
Control Method	Scalar Control
Enclosure	IP00, IP21
Communication	Ethernet
Safety	STO (Safe Torque Off)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Ambient Temperature Range	-10°C to +50°C (with derating above +40°C)
Cooling Method	Air-cooled, Liquid-cooled