Revision 10/2005, BE13, SW V4.08     1-1 
Chapter 1 Introduction 
1.1 Receiving and Inspection 
This VFD-B AC motor drive has gone through rigorous quality control tests at the factory before shipment. 
After receiving the AC motor drive, please check for the following: 
 
 Check to make sure that the package includes an AC motor drive, the User Manual/Quick Start and 
CD, dust covers and rubber bushings. 
 Inspect the unit to assure it was not damaged during shipment. 
 Make sure that the part number indicated on the nameplate corresponds with the part number of 
your order. 
1.1.1 Nameplate Information 
Example for 1HP/0.75kW 3-phase 230V AC motor drive 
Serial Number  & Bar Code
AC Drive Model
Input Spec.
Output Spec.
Output Frequency Range
Enclosure type
MODE : VFD007B23A
INPUT : 3PH 200-240V 50/60Hz 5.7A
OUTPUT : 3PH 0-240V 5.0A 1.9kVA 1HP
Freq. Range : 0.1~400Hz
 ENCLOSURE: TYPE 1
007B23A0T5011230
 
 
1.1.2 Model Explanation 
VFD
Version Type
23
Mains Input Voltage
21: Single phase230V 
23: Three phase230V 
43: Three phase460V 
B
B Series
007
Applicable motor capacity
007: 1 HP(0.7kW) 150: 20HP(15kW)
 
022: 3 HP(2.2kW)      220: 30 HP(22kW)
037: 5 HP(3.7kW)      300: 40HP(30kW)
055: 7.5HP(5.5kW)    370: 50 HP(37kW)
075: 10 HP(7.5kW)    450: 60HP(45kW)
110: 15 HP(11kW)      550: 75HP(55kW)
750: 100HP(75kW)
Series Name ( ariable  requency  rive)
V F D
53:575 Three phaseV