Delta VFD-B Series User manual

PLC1.ir

Preface
Thank you for choosing DELTA’s high-performance VFD-B-P Series. The VFD-B-P Series is
manufactured with high-quality components and materials and incorporates the latest
microprocessor technology available.
This manual is to be used for the installation, parameter setting, troubleshooting, and daily
maintenance of the AC motor drive. To guarantee safe operation of the equipment, read the
following safety guidelines before connecting power to the AC motor drive. Keep this operating
manual at hand and distribute to all users for reference.
To ensure the safety of operators and equipment, only qualified personnel familiar with AC motor
drive are to do installation, start-up and maintenance. Always read this manual thoroughly before
using VFD-B-P series AC Motor Drive, especially the WARNING, DANGER and CAUTION notes.
Failure to comply may result in personal injury and equipment damage. If you have any questions,
please contact your dealer.
PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
DANGER!
1. AC input power must be disconnected before any wiring to the AC motor drive is made.
2. A charge may still remain in the DC-link capacitors with hazardous voltages, even if the power
has been turned off. To prevent personal injury, please ensure that power has been turned off
before opening the AC motor drive and wait ten minutes for the capacitors to discharge to safe
voltage levels.
3. Never reassemble internal components or wiring.
4. The AC motor drive may be destroyed beyond repair if incorrect cables are connected to the
input/output terminals. Never connect the AC motor drive output terminals U/T1, V/T2, and
W/T3 directly to the AC mains circuit power supply.
5. Ground the VFD-B-P using the ground terminal. The grounding method must comply with the
laws of the country where the AC motor drive is to be installed. Refer to the Basic Wiring
Diagram.
6. VFD-B-P series is used only to control variable speed of 3-phase induction motors, NOT for 1-
phase motors or other purpose.
7. VFD-B-P series shall NOT be used for life support equipment or any life safety situation.

WARNING!
1. DO NOT use Hi-pot test for internal components. The semi-conductor used in the AC motor
drive is easily damaged by high-pressure.
2. There are highly sensitive MOS components on the printed circuit boards. These components
are especially sensitive to static electricity. To prevent damage to these components, do not
touch these components or the circuit boards with metal objects or your bare hands.
3. Only qualified persons are allowed to install, wire and maintain AC motor drives.
CAUTION!
1. Some parameter settings will cause the motor to run immediately after applying power.
2. DO NOT install the AC motor drive in a place subjected to high temperature, direct sunlight,
high humidity, excessive vibration, corrosive gases or liquids, or airborne dust or metallic
particles.
3. Only use AC motor drives within specification. Failure to comply may result in fire, explosion or
electric shock.
4. To prevent personal injury, please keep children and unqualified people away from the
equipment.
5. When the motor cable between the AC motor drive and motor is too long, the layer insulation of
the motor may be damaged. Please use a frequency inverter duty motor or add an AC output
reactor to prevent damage to the motor. Refer to appendix B Reactor for details.
6. The rated voltage for the AC motor drive must be ≤240V (≤480V for 460V models, ≤600V for
575V models) and the mains supply current capacity must be ≤5000A RMS (≤10000A RMS for
the ≥40hp (30kW) models).

Table of Contents
Preface ............................................................................................................. i
Table of Contents .......................................................................................... iii
Chapter 1 Introduction ................................................................................ 1-1
1.1 Receiving and Inspection ................................................................... 1-1
1.1.1 Nameplate Information................................................................ 1-1
1.1.2 Model Explanation ...................................................................... 1-2
1.1.3 Serial Number Explanation ......................................................... 1-3
1.1.4 Capacity Modules ....................................................................... 1-4
1.1.4.1 Side Label ........................................................................... 1-4
1.1.4.2 Model Explanation............................................................... 1-4
1.1.4.3 Serial Number Explanation.................................................. 1-4
1.2 Appearances ...................................................................................... 1-5
1.3 Preparation for Installation and Wiring ............................................... 1-7
1.3.1 Remove Keypad ......................................................................... 1-8
1.3.2 Remove Front Cover................................................................... 1-9
1.4 Storage............................................................................................. 1-10
Chapter 2 Installation and Wiring .............................................................. 2-1
2.1 Ambient Conditions ............................................................................ 2-1
2.2 Installation .......................................................................................... 2-1
2.2.1 Minimum mounting clearances ................................................... 2-2

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

7.1 Over Current (OC).............................................................................. 7-1
7.2 Ground Fault ...................................................................................... 7-2
7.3 Over Voltage (OV).............................................................................. 7-2
7.4 Low Voltage (Lv) ................................................................................ 7-3
7.5 Over Heat (OH) .................................................................................. 7-4
7.6 Overload............................................................................................. 7-4
7.7 Display of PU01 is Abnormal.............................................................. 7-5
7.8 Phase Loss (PHL) .............................................................................. 7-5
7.9 Motor cannot Run............................................................................... 7-6
7.10 Motor Speed cannot be Changed..................................................... 7-7
7.11 Motor Stalls during Acceleration....................................................... 7-8
7.12 The Motor does not Run as Expected .............................................. 7-8
Chapter 8 Maintenance and Inspections ................................................... 8-1
Appendix A Specifications ........................................................................ A-1
Appendix B Accessories ........................................................................... B-1
B.1 Dimensions for Heatsinks ..................................................................B-1
B.2 All Brake Resistors & Brake Units Used in AC Motor Drives..............B-5
B.1.1 Dimensions and Weights for Brake Resistors ............................ B-7
B.1.2 Specifications for Brake Unit ......................................................B-8
B.1.3 Dimensions for Brake Unit.......................................................... B-9
B.2 AMD - EMI Filter Cross Reference...................................................B-10
B.2.1 Dimensions...............................................................................B-13
B.3 PG Card (for Encoder) .....................................................................B-17
B.3.1 PG02 Installation ......................................................................B-17

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

C.4.1 Solutions for Electromagnetic/Induction Noise ...........................C-8
C.4.2 Environmental Condition ............................................................C-8
C.4.3 Affecting Other Machines ...........................................................C-9

Revision April 2009, SW V1.00 1-1
Chapter 1 Introduction
1.1 Receiving and Inspection
This VFD-B-P 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:
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
1. For standard plate drives (models VFD055B43P~VFD300B43P (7.5~40HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive
Serial Nu mber & Bar Code
AC Drive Model
Input Spec.
Output Spec.
Output Frequency Range
Enclosure typ e
MODE : V F D05 5B 43 P
INPUT :3PH 380-480V 50/60Hz 14A
OUTPUT :3PH 0-480V 13A 10kVA 7.5HP
Freq. Range :0.1~400Hz
ENCLOSURE: IP20
055B43PST6010001
2. For standard plate drives (models VFD370B43W-P~ VFD450B43W-P (50~60HP))
Example for 50HP/37kW 3-phase 460V AC motor drive
Serial Number & Bar Cod e
AC Drive Mod el
Input Spec.
Output Spec.
Output Frequency Range
Enclosure type
MODE : V FD37 0B 43W -P
INPUT :3PH 380-480V 50/60Hz 63A
OUTPUT :3PH 0-480V73A 56kVA 50HP
Freq. Range :0.1~400Hz
EN CL OS U RE: IP 20
370B43WPW7010001
3. For models with heatsink (models VFD022B43P-X~ VFD450B43P-X (3~60HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive with heatsink type C0
Serial Number & Bar Cod e
AC Drive Mod el
Input Spec.
Output Spec.
Output Frequency Range
Enclosure type
MODE : V FD05 5B43P
INPUT :3PH 380-480V 50/60Hz 14A
OUTPUT :3PH 0-480V13A 10kVA 7.5HP
Freq. Range :0.1~400Hz
EN CL OS U RE: IP 20
055B43P0T6010001
NOTE
The models with heatsink (models VFD022B43P-X~ VFD450B43P-X (3~60HP)) are only for China
market.

Chapter 1 Introduction|VFD-B-P Series
1-2 Revision April 2009, SW V1.00
1.1.2 Model Explanation
1. For standard plate drives (models VFD055B43P~VFD300B43P (7.5~40HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive
VFD P
Plate drive
43
Mains Input Voltage
43: Three phase460V
B
VFD-B-P Series
055
Applica ble motor capacity
150: 20HP(15kW)
185: 25 HP(18.5kW)
220: 30 HP(22kW)
300: 40HP(30kW)
055: 7.5HP(5.5kW)
075: 10 HP(7.5kW)
110: 15 HP(11kW)
Series Name ( ariable requency rive)VF D
2. For standard plate drives (models VFD370B43W-P~ VFD450B43W-P (50~60HP))
Example for 50HP/37kW 3-phase 460V AC motor drive
VFD W
Plate drive
4
3
Mains Input Voltage 43: Three phase460V
B
VFD-B-P Series
37
0
Applicable motor capacity
Series Name ( ariable requency rive)VF D
P
-
370: 50 HP(37kW) 450: 60HP(45kW)
version for Wujiang plant
3. For models with heatsink (models VFD022B43P-X~ VFD450B43P-X (3~60HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive with heatsink type C0
VFD P
Plate drive
43
Mains Input Voltage 43: Three phase460V
B
VFD-B-P Series
055
Applicable motor capacity
150: 20HP(15kW)
185: 25 HP(18.5kW)
220: 30 HP(22kW)
300: 40HP(30kW)
055: 7.5HP(5.5kW)
075: 10 HP(7.5kW)
110: 15 HP(11kW)
Series Name ( ariable requency rive)VF D
C
-
Frame C, heatsink typ e is C0
(refer to NOTE for d eta ils)
022: 3HP(2.2kW)
037: 5HP(3.7kW)
370: 50 HP(37kW)
450: 60HP(45kW)
NOTE
VFDXXXB43P-A: frame A with heatsink type A0.
VFDXXXB43P-B: frame B with heatsink type B0.
VFDXXXB43P-C: frame C with heatsink type C0 (this type is only for China market).
VFDXXXB43P-D: frame D with heatsink type D0 (this type is only for China market).
VFDXXXB43P-C1: frame C with heatsink type C1 (this type is only for China market).
VFDXXXB43P-D1: frame D with heatsink type D1 (this type is only for China market).

Chapter 1 Introduction|VFD-B-P Series
Revision April 2009, SW V1.00 1-3
1.1.3 Serial Number Explanation
1. For standard plate drives (models VFD055B43P~VFD300B43P (7.5~40HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive
0001 019
T
0 5 5B 43 P
Prod uctio n num ber
Production year 2009
Productio n factory
Prod uctio n we ek
(T: Taoyuan, W: Wuj iang)
Model
460V 3-phase 7.5HP(5.5kW)
S
Standard plate drive
2. For standard plate drives (models VFD370B43W-P~ VFD450B43W-P (50~60HP))
Example for 50HP/37kW 3-phase 460V AC motor drive
0001 019
W
3 7 0B 43 W P
Prod uctio n num ber
Production year 2009
Productio n factory
Prod uctio n we ek
(T: Taoyuan, W: Wuj iang)
Model
460V 3-phase 50HP(37kW) standard plate drive
Standard plate drive
3. For models with heatsink (models VFD022B43P-X~ VFD450B43P-X (3~60HP))
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive with heatsink type C0
0001 019
T
0 5 5B 43 P
Prod uction num ber
Prod uction yea r 200 9
Prod uction factory
Prod uction week
(T: Taoyuan, W: Wujian g S: S hangh a i)
Model
460V 3-phase 7.5HP(5.5kW)
0
heatsin k type C0
(refer to NOTE for details)
NOTE
0: heatsink type for each frame X0 (X means frame A, B, C or D, such as A0, B0, C0 and D0(see following for
details)
1: heatsink type for each frame X1 (X means frame C or D, such C1 or D1. see following for details.)
VFDXXXB43P-A: frame A with heatsink type A0.
VFDXXXB43P-B: frame B with heatsink type B0.
VFDXXXB43P-C: frame C with heatsink type C0 (this type is only for China market).
VFDXXXB43P-D: frame D with heatsink type D0 (this type is only for China market).
VFDXXXB43P-C1: frame C with heatsink type C1 (this type is only for China market).
VFDXXXB43P-D1: frame D with heatsink type D1 (this type is only for China market).
If the nameplate information does not correspond to your purchase order or if there are
any problems, please contact your distributor.

Chapter 1 Introduction|VFD-B-P Series
1-4 Revision April 2009, SW V1.00
1.1.4 Capacity Modules
1.1.4.1 Side Label
Example for 7.5HP/5.5kW 3-phase 460V AC motor drive
AAXXX6000001
MODULE NO: 3812703800
EXTERN AL CAPAC ITOR MOD ULE
USED ON : VF D055 B4 3P
3800
Model number
Applicable models
Corr espon ding ba rcode
Serial number
1.1.4.2 Model Explanation
381270 38 00
38:VFD055B43P 36:VFD075B43P
35:VFD110B43P 37:VFD150B43P
33:VFD185B43P 32:VFD220B43P
31:VFD300B43P, VFD370B43W-P
65:VFD450B43W-P
Version
Delta pa rt numb er for capacity mo du le
1.1.4.3 Serial Number Explanation
AAXX
X
9 000001
Production number
Production year(2009)
Production code
The AC motor drive should be used with the corresponding capacity module.
Please check if the applicable model shown on the label of capacity module
corresponds to the AC motor drive. If the nameplate information does not
correspond to the AC motor drive or if there are any problems, please contact
your distributor.

Chapter 1 Introduction|VFD-B-P Series
Revision April 2009, SW V1.00 1-5
1.2 Appearances
(Refer to chapter 2.3 for exact dimensions)
3HP/2.2kW with heatsink 5HP/3.7kW with heatsink
7.5-20HP/5.5-15kW (standard plate drive) 25-50HP/18.5-37kW (standard plate drive)
NOTE
The capacity module can be installed in parallel or vertical at the two sides of the AC motor drive.

Chapter 1 Introduction|VFD-B-P Series
1-6 Revision April 2009, SW V1.00
7.5HP-20HP/5.5kW-15kW optional heatsink
(MKB-PHC) VFDXXXB43P-C
25HP-50HP/18.5kW-37kW optional heatsink
(MKB-PHD) VFDXXXB43P-D
7.5-20HP/5.5-15kW optional heatsink (MKB-
PHC1) VFDXXXB43P-C1
25-40HP/18.5-30kW optional heatsink (MKB-
PHD1) VFDXXXB43P-D1
NOTE
The capacity module can be installed in parallel or vertical at the two sides of the AC motor drive
as shown above.

Chapter 1 Introduction|VFD-B-P Series
Revision April 2009, SW V1.00 1-7
60HP/45kW Standard plate drive
VFD450B43W-P
60HP/45kW Optional heatsink (MKB-PHD)
VFD450B43P-D
NOTE
VFDXXXB43P-C: frame C with heatsink type C0 (this type is only for China market).
VFDXXXB43P-D: frame D with heatsink type D0 (this type is only for China market).
VFDXXXB43P-C1: frame C with heatsink type C1 (this type is only for China market).
VFDXXXB43P-D1: frame D with heatsink type D1 (this type is only for China market).
1.3 Preparation for Installation and Wiring

Chapter 1 Introduction|VFD-B-P Series
1-8 Revision April 2009, SW V1.00
1.3.1 Remove Keypad
3HP/2.2kW 5HP/3.7kW
7.5-20HP/5.5-15kW 25-60HP/18.5-45kW

Chapter 1 Introduction|VFD-B-P Series
Revision April 2009, SW V1.00 1-9
1.3.2 Remove Front Cover
3HP/2.2kW 5HP/3.7kW
7.5-20HP/5.5-15kW 25-60HP/18.5-45kW