Danfoss VLT series Installation Guide

M
Maintenance.......................................................................................... 12
Motor cable............................................................................................. 25
Motor insulation................................................................................... 28
Motor power.......................................................................................... 26
Motor wiring........................................................................................... 27
N
Nameplate............................................................................................... 13
O
Overcurrent protection...................................................................... 25
P
Panel information................................................................................. 30
Potential equalization......................................................................... 26
Power connection................................................................................ 25
Product variants...................................................................................... 5
Q
Qualied personnel................................................................................ 8
R
Repair work............................................................................................. 10
S
Safe torque o.......................................................................................... 9
Safety........................................................................................................... 9
Safety instructions
Electrical installation....................................................................... 25
Screened cable...................................................................................... 27
Short-circuit withstand capability.................................................. 29
Space......................................................................................................... 11
STO............................................................................................................... 9
see also Safe torque o
Symbols...................................................................................................... 7
T
Technical design considerations
Ambient conditions........................................................................ 30
Electrical
specications.................................................................. 29
Panel information............................................................................ 30
Technical design considerations................................................ 29
Temperature........................................................................................... 12
Temperature ambient......................................................................... 12
Temperature maximum...................................................................... 12
Terminal locations................................................................................ 11
Thermal protection................................................................................ 7
Tools needed.......................................................................................... 13
Transformer taps..................................................................................... 5
U
Unintended motor rotation................................................................ 9
Unintended start..................................................................................... 8
Unpacking............................................................................................... 13
W
Warranty.................................................................................................. 13
Weight
Shipping.............................................................................................. 34
Unit........................................................................................................ 34
Windmilling............................................................................................... 9
Wire access.............................................................................................. 11
Wire sizes................................................................................................. 25
Index
VLT
®
Plus Panel
36 Danfoss A/S © 09/2015 All rights reserved. MG13B102

Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)