Danfoss VLT 2800 Instruction Manual

VLT
®
2800 Series
Operation & Display ................................................................................................ 28
Load and Motor ..................................................................................................... 36
References & Limits ................................................................................................ 46
Inputs and Outputs ................................................................................................ 53
Special functions .................................................................................................... 63
Serial communication ............................................................................................. 72
Technical functions ................................................................................................. 80
All about VLT 2800 ......................................................................................... 85
Warnings/alarm messages and corrective actions ................................................. 85
Warning words, extended status words and alarmwords ....................................... 89
Special conditions .................................................................................................. 90
Extreme environments ........................................................................................... 90
Galvanic isolation (PELV) ........................................................................................ 90
UL/cUL Standards ................................................................................................ 90
General technical data ............................................................................................ 92
Technical data, AC line supply 1 x 220 - 240 V/3 x 200-240V ................................ 96
Technical data, AC line supply 3 x 380 - 480 V ....................................................... 97
Available literature ................................................................................................... 98
Supplied with the unit ............................................................................................. 98
Factory settings ...................................................................................................... 99
MG.28.A7.22 - VLT is a registered Danfoss trademark
2

Danfoss VLT 2800 Specifications

General

Frequency	50/60 Hz
Enclosure	IP20
Input Voltage	200-240V AC
Output Power Range	0.37-2.2kW
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Communication Interface	RS485
Operating Temperature	-10°C to +40°C
Storage Temperature	-25°C to +65 °C
Relative Humidity	5 - 95% RH, non-condensing
Output Voltage	0 - 100% of supply voltage