KB Electronics KBAC-48 - Manual

The QR code link to this
manual is also located on
the inside of the drive cover.
©2014 KB Electronics, Inc.
(see back cover)
AC MOTOR SPEED CONTROL
KBAC SERIES • NEMA 4X / IP 65
Hybrid Drive ™
AC MOTOR SPEED CONTROL
KBAC SERIES • NEMA 4X / IP 65
Hybrid Drive ™
Installation & Operation Manual
KBAC SERIES
Adjustable Frequency Drives for 3-Phase AC Motors
NEMA 4X / IP 65
Variable Speed/Soft-Start AC Motor Drive
with Electronic Motor Overload Protection 1
Washdown and Watertight for Indoor and Outdoor Use
Rated for 208 – 230 and 400/460 Volt 50 & 60 Hz
3-Phase & PSC 2 AC Induction Motors from Subfractional thru 5HP
Operates from 115, 208/230 Volt and 400/460 Volt 50/60 Hz AC Line 2,3
This Manual Covers Models KBAC-24D, 27D, 29, 29 (1P), 45, 48
Notes: 1. UL approved as an electronic overload protector for motors. 2. Special
software is available – contact our Sales Department. 3. Do not use this drive with
GFCIs. 4. Installation of a CE approved RFI filter is required.
The information contained in this manual is intended to be accurate. However, the manufacturer retains
the right to make changes in design which may not be included herein.
NOTE: THE DRIVE IS FACTORY SET FOR
60 HZ MOTORS. FOR 50 HZ MOTORS, SEE
SECTION 6.4 ON PAGE 18.
See Safety Warning
on Page 5.
4