9450, (KBMM-225) SCR DC Drive 1.5Hp 8A 230VAC Input 180VDC Output IP20 Chassis

Feature	Details
Model	KBMM-225
Input Voltage	208–230 VAC
Motor Compatibility	180 VDC Permanent Magnet (PM) and Shunt Motors
Horsepower Range	1/50 – 1.5 HP (up to 3.0 HP with Auxiliary Heatsink)
Heatsink Option	Auxiliary Heatsink (optional) increases power rating
Speed Range	50:1
Load Regulation	1%
Included Features	- AC Line Fuse and Armature Fuse Holder - Auto Inhibit - Voltage Following - MOV Transient Protection - 5K Speed Pot - Trimpot Adjustments (Min, Max, Accel, IR, CL)
Certifications	UL, CSA, CE (C-Tick and CCC pending), Patented
Dimensions	4.30" x 3.60" x 1.30"
Required Components	Line Fuse, Plug-in Horsepower Resistor, Armature Fuse

The KBMM Series of DC Drives consist of three models rated for 1/100 to 3 horsepower motors. This chassis full-wave DC
motor control is the ultimate in reliability and performance. The drive contains Direct-Fed™ CL that helps protect the SCR
power bridge against shorts due to commutator arcing and prevents motor demagnetization. 25 Amp SCRs and AC line and
armature fusing* further enhance reliability. A Plug-in Horsepower Resistor®* is required to operate the drive and eliminates the
need for recalibration when used over a wide range of motor horsepower. They include an AC line fuse holder and an Armature
fuse holder, MOV transient protection, trimpot adjustments for MIN, MAX, ACCEL, DECEL, IR, CL, and a 5k ohm potentiometer. This
drive also contains Auto Inhibit® which provides a smooth, safe start during rapid switching of the AC line.

Options: Auxiliary Heat Sink (P/N 9861), Barrier Terminal Kit (P/N 9883), Barrier Terminal Board (P/N 9897), Finger Safe Cover
(P/N 9564), and SI-6 Signal Isolator (P/N 9444).