KB Electronics KBAC-29 (1P) - Manual (Page 2)

Installation & Operation Manual
KBAC SERIES
Variable Speed / Soft-Start AC Motor Drive
with Electronic Motor Overload Protection for Inverter Duty Motors 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 5 HP
Operates from 115, 208/230 Volt and 400/460 Volt 50/60 Hz AC Line 2,3
See Safety Warning,
on page 5.
NOTE: THE DRIVE IS FACTORY SET FOR
60 Hz MOTORS. FOR 50 Hz MOTORS,
SEE SECTION 6.4, ON PAGE 17.
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.
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.
© 2008 KB Electronics, Inc.
(see back cover)
Adjustable Frequency Drives for 3-Phase AC Motors
NEMA-4X / IP-65
4
This Manual Covers Models KBAC-24D, 27D, 29, 45, 48