Delta Electronics AC Motor Drive VFD-VE Series Specifikace stáhnout pdf (Strana 74)

VFD-V Series

5-46

5.7 Group 6: Protection Parameter

06-00 Low Voltage Level

Settings 160~220V

Factory setting 180

360~440V

Factory setting 360

 This parameter determines the level for “LV” fault.

06-00

15V

Input voltage

06-01 Over-Voltage Stall Prevention

Settings 350.0~450.0V

Factory setting 380.0

700.0~900.0V

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

CALL NOW 800-985-6929

http://www.automatedpt.com

CALL NOW 800-985-6929

http://www.automatedpt.com

1 2 ... 69 70 71 72 73 74 75 76 77 78 79 ... 181 182

Žádné komentáře

Delta Electronics AC Motor Drive VFD-VE Series Specifikace Strana 74