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

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 KBMM SCR Drive – Chassis The KBMM Series of DC Drives consist of three models rated for 1/100 to 3 horsepower motors. This chassis full-wave DCmotor control is the ultimate in reliability and performance. The drive contains Direct-Fed™ CL that helps protect the SCRpower bridge against shorts due to commutator arcing and prevents motor demagnetization. 25 Amp SCRs and AC line andarmature fusing* further enhance reliability. A Plug-in Horsepower Resistor®* is required to operate the drive and eliminates theneed for recalibration when used over a wide range of motor horsepower. They include an AC line fuse holder and an Armaturefuse holder, MOV transient protection, trimpot adjustments for MIN, MAX, ACCEL, DECEL, IR, CL, and a 5k ohm potentiometer. Thisdrive 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).