Danfoss VLT series User Manual

THD Total harmonic distortion
T
LIM
Torque limit
TTL TTL encoder (5 V) pulses - transistor transistor
logic
U
M,N
Nominal motor voltage
UL Underwriters Laboratories (US organization for the
safety certication)
V Volts
VT Variable torque
VVC
+
Voltage vector control plus
Table 1.2 Abbreviations
Conventions
Numbered lists indicate procedures.
Bullet lists indicate other information and description of
illustrations.
Italicized text indicates:
•
Cross-reference.
•
Link.
•
Footnote.
•
Parameter name, parameter group name,
parameter option.
All dimensions in drawings are in mm (in).
* Indicates a default setting of a parameter.
Introduction
VLT
®
AutomationDrive FC 302
6 Danfoss A/S © 04/2016 All rights reserved. MG34Q402
11

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)