Delta VFD-EL-W Series - Page 87

Chapter 4 Parameters｜VFD-EL-W
82
(5) For model VFD055EL43W, when that the ambient temperature is 50°C and the default
carrier frequency is 4 kHz, the drive output current reaches 100% of the rated current. If the
carrier frequency is 12 kHz, the drive output current should be controlled within 40% of the
rated current.
(6) When the ambient temperature is 25°C, the drive is installed independently and the carrier
frequency is 12 kHz, the drive output current reaches 100% of the rated current.
02.04
Motor Direction Control
Default: 0
Settings
0: Enable Forward/ Reverse
1: Disable reverse
2: Disable forward
 Avoid damages to the motor caused by mis-operation leading to the forward and reverse rotation
of the motor.
02.05
Power-On and Run Command Source Changes Motor Drive Operation
Control (external terminal only)
Default: 1
Settings
0: Operates when power-on, remains current running status when the
operation command is changed
1: Do not run when power-on, remains current running status when the
operation command is changed
2: Operates when power-on, runs according to the new operation command
immediately
3: Do not run when power-on, runs according to the new operation
command immediately
Rated current (%)
Rated current (%)
Carrier Frequency (kHz)
Carrier Frequency (kHz)
Other models 50°C
All models 25°C