Danfoss VLT HVAC Design Guide

Index
0
0 - 10 Vdc 57
0-20 Ma 57
2
24 V Back-up Option Mcb 107 (option D) 56
24 Vdc Power Supply 60
3
3 Setpoint Pid Controller 27
30 Ampere, Fuse-protected Terminals 60
4
4-20 Ma 57
A
Abbreviations 5
Accessory Bags 84
Acoustic Noise 174
Aggressive Environments 14
Air Humidity 14
Alarm Word 185
Alarm/warning Code List 182
Alarms And Warnings 181
Aluminium Conductors 91
Ama 120
Analog I/o Option Mcb 109 57
Analog I/o Selection 57
Analog Inputs 7
Analog Inputs 170
Analog Inputs 7
Analog Output 170
Analog Outputs - Terminal X30/5+8 53
Analog Voltage Inputs - Terminal X30/10-12 53
Application Examples 25
Automatic Adaptations To Ensure Performance 179
Automatic Motor Adaptation 120
Automatic Motor Adaptation (ama) 105
Awg 155
B
Bacnet 70
Balancing Contractor 30
Basic Wiring Example 102
Battery Back-up Of Clock Function 57
Better Control 23
Brake Control 189
Brake Function 47
Brake Power 8, 47
Brake Resistor 45
Brake Resistor Cabling 47
Brake Resistor Calculation 45
Brake Resistor Temperature Switch 108
Brake Resistors 61, 77
Brake Resistors 61
Branch Circuit Protection 96
Break-away Torque 6
Building Management System 57
Building Management System, Bms 21
Bypass Frequency Ranges 28
Index VLT
®
HVAC Drive Design Guide
194 MG.11.B9.02 - VLT
®
is a registered Danfoss trademark

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