Delta VFD-VL Series User Manual

Chapter 4 Parameters|VFD-VL
4-84
4.2.8 Group 7 Special Parameters
07-00
 Brake Chopper Level
Control
mode
VF VFPG SVC FOCPG TQCPG FOCPM
Settings 230V series 350.0~450.0Vdc Factory Setting: 380.0
460V series 700.0~900.0Vdc Factory Setting: 760.0
 This parameter sets the DC-bus voltage at which the brake chopper is activated.
07-01
Reserved
07-02
 DC Brake Current Level
Control
mode
VF VFPG SVC
Factory Setting: 0
Settings 0 to 100%
 This parameter sets the level of DC Brake Current output to the motor during start-up and
stopping. When setting DC Brake Current, the Rated Current (Pr.00-01) is regarded as 100%.
It is recommended to start with a low DC Brake Current Level and then increase until proper
holding torque has been attained.
 When it is in FOCPG/TQCPG/FOCPM mode, it can enable DC brake function by setting to any
value.
07-03
 DC Brake Activation Time
Control
mode
VF VFPG SVC FOCPG FOCPM
Factory Setting: 0.0
Settings 0.0 to 60.0 sec
 This parameter sets the duration of DC Brake current is supplied to motor when activating the
drive.
07-04
 DC Brake Stopping Time
Control
mode
VF VFPG SVC FOCPG FOCPM
Factory Setting: 0.0
Settings 0.0 to 60.0 sec
 This parameter sets the duration of DC Brake current is supplied to motor when stopping the
drive.
Call 1(800)985-6929 for Sales
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Call 1(800)985-6929 for Sales
deltaacdrives.com
sales@deltaacdrives.com

Delta VFD-VL Series Specifications

General

Brand	Delta
Model	VFD-VL Series
Category	DC Drives
Language	English