Delta VFD-V Series User Manual

VFD-V Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-46
5.7 Group 6: Protection Parameter
06-00 Low Voltage Level
Settings 160~220V
a
Factory setting 180
360~440V
a
Factory setting 360
 This parameter determines the level for “LV” fault.
LV
06-00
15V
Input voltage
06-01 Over-Voltage Stall Prevention
Settings 350.0~450.0V
a
Factory setting 380.0
700.0~900.0V
a
Factory setting 760.0

This parameter sets the voltage limit for use with the Over Voltage Stall prevention
function. During deceleration, a heavy loaded motor will begin to regenerate voltage
back to the drive. As the drive absorbs this regenerated voltage the DC bus will
increase. If the DC bus reaches the value programmed in this parameter, the drive will
stop deceleration, hold speed, and wait for the power to dissipate, before deceleration
begins again.
*Twice the voltage for the 460V model
Over-Voltage Stall Prevention
,
properties of decel when the
function is activated.Output
Frequency
Frequency sustained
Pre-set
Deceleration
Time
Time

Delta VFD-V Series Specifications

General

Brand	Delta
Model	VFD-V Series
Category	Controller
Language	English