Delta VFD-B Series User Manual

B.3.1.1 PG Card and Pulse Generator (Encoder)..........................B-18
B.3.1.2 PG-02 Terminal Descriptions ............................................B-19
B.3.2 PG03.........................................................................................B-21
B.3.2.1 Installation .........................................................................B-21
B.3.2.2 PG Card and Pulse Generator (Encoder)..........................B-23
B.3.2.3 PG-03 Terminal Descriptions ............................................B-24
B.4 Remote Controller RC-01 ................................................................ B-27
B.5 Remote Panel Adapter (RPA 01) .................................................... B-28
B.6 AC Reactor...................................................................................... B-29
B.6.1 AC Input Reactor Recommended Value ...................................B-29
B.6.2 AC Output Reactor Recommended Value ................................B-29
B.6.3 Applications for AC Reactor......................................................B-29
B.7 Zero Phase Reactor (RF220X00A) ................................................. B-32
B.8 DC Choke Recommended Values................................................... B-36
B.9 No-fuse Circuit Breaker Chart ......................................................... B-36
B.10 Fuse Specification Chart ............................................................... B-37
B.11 PU06 ............................................................................................. B-37
B.11.1 Description of the Digital keypad VFD-PU06 ..........................B-37
B.11.2 Explanation of Display Message .............................................B-37
B.11.3 Operation Flow Chart..............................................................B-38
Appendix C How to Select the Right AC Motor Drive.............................. C-1
C.1 Capacity Formulas ............................................................................ C-2
C.2 General Precaution ........................................................................... C-4
C.3 How to Choose a Suitable Motor....................................................... C-5
C.4 Malfunction Reasons and Solutions for the AC Motor Drive............. C-8

Delta VFD-B Series Specifications

General

Series	VFD-B
Cooling Method	Fan cooling
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Control Mode	V/F control, Sensorless Vector Control
Communication	RS-485
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Overtemperature, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	90% RH (non-condensing)
Altitude	1000m (Derating required above 1000m)