KB Electronics KBWA-23D User Manual
Page 4
4
TABLE OF CONTENTS
Section Page
1
FAMILIARIZING YOURSELF WITH THE DRIVE .................................................7
2
ELECTRICAL RATINGS AND SPECIFICATIONS ...............................................9
3
INTRODUCTION .................................................................................................10
3.1
Standard Features ..................................................................................11
3.2 Performance
Features............................................................................11
3.3
Protection Features ................................................................................12
3.4
Selectable Jumpers................................................................................12
3.5
Adjustable Trimpots...............................................................................12
3.6
Customization for OEMs........................................................................13
4
IMPORTANT APPLICATION INFORMATION....................................................13
4.1
50 Hz Motors ...........................................................................................13
4.2 Motor
Current
Setting ............................................................................13
4.3
Motor with External Fan Cooling ..........................................................14
4.4
Electronic Motor Overload Protection..................................................15
5
REMOVING AND INSTALLING THE COVER ....................................................16
5.1
Removing the Cover...............................................................................16
5.2 Installing
the
cover .................................................................................17
6
INSTALLING THE SUPPLIED FORWARD-STOP-REVERSE SWITCH
(REQUIRED FOR MANUAL START MODE)......................................................18
7
SETTING SELECTABLE JUMPERS ..................................................................19
7.1
AC Line Input Voltage Selection (Jumper J3)......................................19
7.2
60 Hz and 50 Hz Motor Operation and Drive Output Frequency
Selection (Jumpers J1 and J2)..............................................................19
7.2.1 Setting the Drive for 60 Hz and 50 Hz Motor Operation...........19
7.2.2 Setting the Drive for Two Times the Rated Motor RPM...........20
7.3
Automatic and Manual Start Mode (CON1) ..........................................21
7.3.1 Automatic Start Mode .................................................................21
7.3.2 Manual Start Mode ......................................................................22
7.4
Forward/Reverse Speed Selection (CON2) ..........................................22
8
MOUNTING .........................................................................................................23
9
RECONDITIONING THE BUS CAPACITORS....................................................24