9451, (KBMM-225D) SCR DC Drive 3/4Hp-1.5Hp 8A 115/230VAC Input 90V/180DC Output IP20 Chassis

Feature	Details
Model	KBMM-225D
Input Voltage	115-208/230 VAC
Motor Type	90 and 180 VDC PM and Shunt motors
Horsepower Range	1/100 - 1.5 HP (up to 3.0 HP with auxiliary heatsink)
Horsepower Control	Plug-in Horsepower Resistor required
Auxiliary Heatsink	Optional; increases rating of basic unit
Speed Range	50:1 with 1% load regulation
Features	- AC Line fuse and Armature Fuse holder - Auto Inhibit - Voltage Following - MOV transient protection - 5K speed pot and trimpot adjustments (Min, Max, Accel, IR, CL)
Certifications	UL, CSA, CE (C-tick and CCC pending)
Dimensions	4.30" x 3.60" x 1.30"
Line Fuse	Required
Resistor and Armature Fuse	Required

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).