Vacon NX series User Manual

5
vacon • 52 Installation
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
5. INSTALLATION
5.1 Mounting
The equipment mounting must be sturdy enough to carry the weight of the equipment. The
enclosure class of the equipment will depend on the mounting and solutions to be used. The
equipment mounting must provide sufficient shielding for contact of the live parts (IPXXB). The
installation and mounting must comply with local laws and regulations.
5.1.1 Active Front End Unit
The Active Front End can be mounted in a vertical position on the back plane of a cubicle. Enough
space must be reserved around the Active Front End to ensure sufficient cooling, see Figure 30.
Follow the minimum dimensions for installation, see Table 27. Required cooling air capacity and
minimum air holes on the switchgear, see Table 28. Also make sure that the mounting plane is
relatively even. The Active Front End is fixed with four bolts, Figure 23, Figure 24 and Figure 25.
Figure 23. Mounting points of FI9 AFE unit

Vacon NX series Specifications

General

Product type	AC Drive
Output voltage range	0-Uin
Frequency range	0-500 Hz
Enclosure classes	IP00, IP21
Mounting types	Wall
Braking chopper	Integrated or external
EMC filter	Built-in or external
Control modes	Scalar, Vector
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature, short circuit
Communication options	Modbus, Profibus, CANopen, Ethernet
Ambient temperature range	-10°C to +50°C
Cooling method	Air-cooled