Genesis KBWA-23D User Manual

INSTALLATION AND OPERATION MANUAL
KBWA SERIES
HYBRID DRIVE™
Digital Drive with Analog Interface
KBWA-23D: NEMA 1 / IP20 (Vented) Enclosure
KBWA-22D, 21D, 2P6D, 2P3D: NEMA 1 / IP50 (Non Vented) Enclosure
Rated for 208 – 230 Volt 50 and 60 Hz
Subfractional thru 1/2 HP 3-Phase AC and PSC* Induction Motors
Operates from 115 and 208/230 Volt 50/60 Hz AC Line Input
Variable Speed / Soft Start
with Electronic Motor Overload Protection
Provision for
Forward-Stop-Reverse
Switch (supplied).
(See Sec. 6, on p. 18)
*Operation with
PSC Motors requires
factory programming.
RoHS
This Manual Covers Models KBWA-23D, 22D, 21D, 2P6D, 2P3D
SEE
SAFETY WARNING
ON PAGE 2
IMPORTANT
AC Line Input Voltage Setting: The drive is factory set for
208/230 Volt AC Line input. For 115 Volt AC Line input, see
Section 7.1, on page 19.
Motor Frequency Setting: The drive is factory set for 60 Hz
Motors. For 50 Hz Motors, see Section 4.1, on page 13.
Copyright © 2014
KB Electronics, Inc.
(see back cover)

Genesis KBWA-23D Specifications

General

Model	KBWA-23D
Type	Wireless
Vibration	Yes
Color	Black
Compatibility	PC, Android

Summary

SAFETY WARNING

Definition of Safety Warning Symbols

Explains the meaning and significance of various safety warning symbols used in the manual.

ELECTRICAL RATINGS AND SPECIFICATIONS

INTRODUCTION

PERFORMANCE FEATURES

PROTECTION FEATURES

Outlines built-in protection mechanisms such as overload (I²t), short circuit, and over/undervoltage.

SELECTABLE JUMPERS

ADJUSTABLE TRIMPOTS

IMPORTANT APPLICATION INFORMATION

MOTOR CURRENT SETTING

ELECTRONIC MOTOR OVERLOAD PROTECTION

Describes the modified I²t overload protection and the Current Limit (CL) circuit function for motor safety.

REMOVING AND INSTALLING THE COVER

INSTALLING THE SUPPLIED FORWARD-STOP-REVERSE SWITCH

SETTING SELECTABLE JUMPERS

AC LINE INPUT VOLTAGE SELECTION (JUMPER J3)

Explains how to set the jumper (J3) for selecting 115V or 208/230V AC line input voltage.

60 HZ AND 50 HZ MOTOR OPERATION AND DRIVE OUTPUT FREQUENCY SELECTION (JUMPERS J1 AND J2)

Covers jumper settings (J1, J2) for 60 Hz vs. 50 Hz motors and output frequency selection (X1/X2).

AUTOMATIC AND MANUAL START MODE (CON1)

FORWARD/REVERSE SPEED SELECTION (CON2)

ELECTRICAL CONNECTIONS

AC LINE INPUT AND GROUND

Details how to connect the AC line input and ground wires to the drive's terminal block (TB1).

MOTOR AND GROUND

Provides instructions for connecting the motor leads (U, V, W) and ground wire to the drive's terminal block.

AC LINE INPUT FUSING

TRIMPOT ADJUSTMENTS

CURRENT LIMIT TRIMPOT (CL)

Details how to adjust the CL trimpot to set the motor's current limit for overload protection and motor safety.

DRIVE OPERATION

START-UP PROCEDURE

Outlines the steps for safely starting up the drive after setup and wiring, including initial power-on checks.

FAULT RECOVERY

Describes how the drive handles and recovers from various faults like undervoltage, overvoltage, and overload.

RESTARTING THE DRIVE AFTER AN OVERLOAD FAULT HAS CLEARED