Danfoss VLT HVAC User Manual

M
Main Menu 56
Main Menu Mode 45
Main Menu Mode 83
Main Menu Structure 88
Main Reactance 67
Mains Supply 129
Mains Supply (l1, L2, L3) 134
Manual Initialisation 86
Maximum Reference 71
Mct 10 51
Mechanical Dimensions 18, 20
Minimum Run Time, 22-40 82
Minimum Run Time, 22-77 83
Minimum Sleep Time, 22-41 82
Motor Current 58
Motor Frequency, 1-23 57
Motor Name Plate. 38
Motor Nominal Speed, 1-25 58
Motor Output 134
Motor Overload Protection 3
Motor Power [hp] 57
Motor Power [hp], 1-21 57
Motor Power Parameter [kw], 1-20 57
Motor Protection 68, 134
Motor Speed Direction 4-10 72
Motor Speed High Limit [hz], 4-14 59
Motor Speed High Limit [rpm], 4-13 59
Motor Speed Low Limit Rpm, 4-11 58
Motor Thermal Protection, 1-90 68
Motor Voltage 57
Motor Voltage, 1-22 57
Mounting 14
Mounting A2 And A3 16
Mounting Of Unit 17
N
Name Plate Data 39
Name Plate Data. 38
Nlcp 47
No-flow Delay, 22-24 81
No-flow Function, 22-23 81
Non Ul Compliance 22
O
Output Performance (u, V, W) 134
Over-current Protection 21
Over-voltage Control, 2-17 70
P
Parameter Selection 84
Parameter Set-up 55
Pc Software Tools 50
Pelv 6
Pid Integral Time, 20-94 81
Pid Normal/inverse Control, 20-81 86
Pid Proportional Gain, 20-93 81
Preset Reference 71
Profibus Dp-v1 51
Protection And Features 134
Pulse Inputs 136
Index VLT
®
HVAC Drive Operating Instructions
144 MG.11.A4.02 - 09.10.06. 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