Delta Electronics AC Motor Drive VFD-G - Manual (Page 109)

Chapter 4 Parameters|
4-58 Revision July 2008, EG03, SW V1.06
Group 7: AC Drive and Motor Parameters
07 - 00 Identity Code of AC Drive
Settings Display by model type Factory Setting: ##
This parameter displays the AC drive model code.
This parameter is read-only.
07 - 01 Rated Current of AC Drive
Settings Display by model type Factory Setting: ##
This parameter displays rated output current of the AC drive. The following chart may be used
to look up the identity code, current, and hp of your drive.
kW 5.5 7.5 11 15 18.5 22 30 37 45 55 75 90 110 132 160 185 220
HP 7.5 10 15 20 25 30 40 50 60 75 100 125 150 175 215 250 300
Pr.07-00 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45
Rated Current (A) 13 18 24 32 38 45 60 73 91 110 150 180 220 260 310 370 460
Max. Carried Freq. 6kHz 6kHz 6kHz 4kHz
Min. Carried Freq. 4kHz 3kHz 2kHz 2kHz
Factory Setting 6kHz 6kHz 4kHz 4kHz
This parameter is read-only.
07 - 02 Full-load Current of Motor Unit: 1
Settings 30~120% Factory Setting: 100%
This parameter selects the full load current of the motor.
Pr7-02 = (full load motor current / drive rated current)
Example: If the rated current of AC drive is 150A, full-load current of motor is 120A, then Pr.7-
02 should be set to 80%.
This parameter is used with slip compensation Pr.7-04 to Pr.7-05 and electronic thermal relay
Pr.6-06 to Pr.6-07. An incorrect setting will cause these functions to not work incorrectly and
may damage the motor and drive.
The full-load current of the motor must be equal to or less than (but not less than 50%) the
rated current of the AC drive.