Delta VFD-B Series User Manual

2.2.2 Optional Heatsink ........................................................................ 2-4
2.2.2.1 Thermal Grease...................................................................2-4
2.2.2.2 Heatsink Installation and Cutout Dimensions ...................... 2-7
2.3 Dimensions.......................................................................................2-10
2.4 Wiring ...............................................................................................2-19
2.4.1 Basic Wiring ..............................................................................2-19
2.4.2 External Wiring.......................................................................... 2-25
2.4.3 Main Terminals Connections..................................................... 2-26
2.4.4 Control Terminals ...................................................................... 2-28
2.4.5 Main Circuit Terminals...............................................................2-32
Chapter 3 Start Up .......................................................................................3-1
3.1 Preparations before Start-up...............................................................3-1
3.2 Operation Method ...............................................................................3-2
3.3 Trial Run .............................................................................................3-2
Chapter 4 Digital Keypad Operation ..........................................................4-1
4.1 Description of the Digital Keypad VFD-PU01......................................4-1
4.2 How to Operate the Digital Keypad VFD-PU01 ..................................4-3
Chapter 5 Parameters..................................................................................5-1
5.1 Summary of Parameter Settings.........................................................5-2
5.2 Parameter Settings for Applications..................................................5-18
5.3 Description of Parameter Settings ....................................................5-23
Chapter 6 Fault Code Information ..............................................................6-1
6.1 Common Problems and Solutions ......................................................6-1
6.2 Reset ..................................................................................................6-4
Chapter 7 Troubleshooting .........................................................................7-1

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)