Danfoss VLT HVAC Design Guide

Illustration 5.12: Cable entry holes for enclosure B2. The suggested use of the holes are purely recommendations and other solutions are
possible.
Illustration 5.13: Cable entry holes for enclosure B2. The suggested use of the holes are purely recommendations and other solutions are
possible.
Illustration 5.14: Cable entry holes for enclosure C1. The suggested use of the holes are purely recommendations and other solutions are
possible.
5 How to Install VLT
®
HVAC Drive Design Guide
92 MG.11.B9.02 - VLT
®
is a registered Danfoss trademark
5

Danfoss VLT HVAC Specifications

General

Enclosure Rating	IP20, IP21, IP54, IP55, IP66
Storage Temperature Range	-25°C to +70°C
Output Voltage Range	0-100% of supply voltage
Communication Protocols	Modbus RTU, BACnet, Ethernet/IP, Profibus DP
Ambient Temperature Range	-10°C to +50°C (without derating)
Relative Humidity	5% to 95% non-condensing
Altitude	Up to 1000 m without derating
Cooling Method	Air cooled
Application	HVAC systems, Pumps, Fans, Compressors
Voltage Range	200-240 V, 380-500 V, 525-600 V
Frequency Range	0 Hz to 590 Hz