{"title":"KBMD","description":"","products":[{"product_id":"9370-kb-electronics-variable-speed-dc-scr-motor-control-115-230vac","title":"9370 KB Electronics Variable Speed DC SCR Motor Control, 115\/230VAC","description":"\u003cb\u003eArmature Fuse and Horsepower Resistor are not included with this drive!\u003c\/b\u003e\u003cbr\u003e\u003chtmlonly\u003e\u003clink rel=\"stylesheet\" href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/accordion.css\"\u003e\n\u003cscript\u003e$( function() {$( \"#accordion\" ).accordion({heightStyle:\"content\", collapsible: true, active:false});} );\u003c\/script\u003e\u003cdiv id=\"accordion\"\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eMulti-Drive™ represents the latest in state-of-the-art design for variable speed DC motor controls. It is rugged and compact is size and is able to handle both 115 and 230V AC line inputs by setting the built-in Dual Voltage Switch. In addition, the single model can be used on a wide range of motors by selecting and inserting the appropriate Plug-in Horsepower Resistor®.\u003c\/p\u003e\n\u003cp\u003eThe standard model, KBMD-240D, controls all motors through 3\/4 Hp at 115V and 11\/2 Hp at 230V. By installing the KB Auxiliary Heatsink, the horsepower range is increased to 1 Hp at 115V and 2 Hp at 230V. The versatility of the control is enhanced with the optional Forward-Brake-Reverse Switch Kit.\u003c\/p\u003e\n\u003cp\u003eThe electronics for the Multi-Drive™ consists of KB’s patented KBMM™ speed control module. Its field-proven reliability is confirmed by over 100,000 controls presently in operation. The KBMM™ module is housed in a rugged metal (not plastic, like other inexpensive drives) enclosure. Keyhole slots facilitate mounting while a readily accessible terminal block simplifies wiring. Included with each control is a detailed instruction and user manual.\u003c\/p\u003e\n\u003c\/div\u003e\r\r\n \u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003ePlug-in Horsepower Resistor (Supplied Separately). Allows a single model to be used on a wide range of motors.\u003c\/li\u003e\n\u003cli\u003eDual Voltage Switch. Used to select AC line voltage operation of 115 or 230V.\u003c\/li\u003e\n\u003cli\u003eBuilt-in AC Line Fuse\u003c\/li\u003e\n\u003cli\u003eMOV Transient Protection (20 JOULE)\u003c\/li\u003e\n\u003cli\u003eTrimpots: MIN, MAX, IR, CL, ACCEL, DECEL\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\r\r\n \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv\u003e\u003cdiv class=\"productspecifications\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003cth\u003eKB Electronics\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel Number\u003c\/th\u003e\n\u003cth\u003eKBMD-240D\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003e9370\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Line Voltage\u003c\/th\u003e\n\u003cth\u003e115\/230VAC +\/-15% 50\/60Hz\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Voltage\u003c\/th\u003e\n\u003cth\u003e90-130 VDC\u003cbr\u003e180 VDC\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum AC Load Current\u003c\/th\u003e\n\u003cth\u003e12.0 RMS Amps (without Heatsink)\u003cbr\u003e16.0 RMS Amps (with Heatsink)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum DC Load Current\u003c\/th\u003e\n\u003cth\u003e8.0 DC Amps (without Heatsink)\u003cbr\u003e11.0 DC Amps (with Heatsink)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Power\u003c\/th\u003e\n\u003cth\u003e3\/4 HP (0.6kw) @ 115VAC Input (without Heatsink)\u003cbr\u003e1.5 HP (1.1kw) @ 230VAC Input (without Heatsink)\u003cbr\u003e1 HP (0.75kw) @ 115VAC Input (with Heatsink)\u003cbr\u003e2 HP (1.5kw) @ 230VAC Input (with Heatsink)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003cth\u003e024822093705\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Range (Ratio)\u003c\/th\u003e\n\u003cth\u003e50:1\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Regulation – Armature Feedback\u003cbr\u003e(0 – Full Load, 50:1 Speed Range)\u003c\/th\u003e\n\u003cth\u003e1 % Base Speed\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLine Voltage Regulation\u003cbr\u003e(at Full Load, ± 10% Line Variation)\u003c\/th\u003e\n\u003cth\u003e1\/2 % Base Speed\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Linearity\u003cbr\u003e(% Speed vs. Dial Rotation)\u003c\/th\u003e\n\u003cth\u003e2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCL\/Torque Range\u003c\/th\u003e\n\u003cth\u003e0-200 % Full Load\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAcceleration\/Deceleration Time\u003c\/th\u003e\n\u003cth\u003e0.2-10 Seconds\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMin. Speed Trimpot Range\u003c\/th\u003e\n\u003cth\u003e0-30 % Full Speed\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Speed Trimpot Range\u003c\/th\u003e\n\u003cth\u003e50-120 % Full Speed\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. Allowable Ambient Temperature at Full Rating\u003c\/th\u003e\n\u003cth\u003e40°C\/105°F\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003ch3\u003ePlug-In Horsepower Resistor Chart\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"productspecifications\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eMotor HP (90-130VDC)\u003c\/th\u003e\n\u003cth\u003eMotor HP (180VDC)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1.0 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9833\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/100 to 1\/50 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/50 to 1\/25 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.51 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9834\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/50 to 1\/30 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/25 to 1\/15 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.35 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9835\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/30 to 1\/20 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/15 to 1\/10 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.25 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9836\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/20 to 1\/12 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/10 to 1\/6 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.18 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9837\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/12 to 1\/8HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/6 to 1\/4 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.1 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9838\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/8 to 1\/5 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/4 to 1\/3 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.05 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9839\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/2 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.035 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9840\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/3 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e3\/4 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.025 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9841\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/2 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.015 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9842\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e3\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1.5 HP\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e0.01 Ohms\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9843\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1 HP *\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e2 HP *\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e* Requires 9861 Auxiliary Heat Sink\r\r\n \u003c\/div\u003e\n\u003ch3\u003eArmature Fuse Selection Chart\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"productspecifications\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor HP (90VDC)\u003c\/th\u003e\n\u003cth\u003eMotor HP (180VDC)\u003c\/th\u003e\n\u003cth\u003eFuse Rating\u003c\/th\u003e\n\u003cth\u003ePart No.\u003c\/th\u003e\n\u003cth\u003eAC Line Input Fuse\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/100 to 1\/50 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/50 to 1\/25 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/3 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e-\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/50 to 1\/30 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/25 to 1\/15 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/2 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9736\/th\u0026gt;\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/30 to 1\/20 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/15 to 1\/10 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e3\/4 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9737\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/20 to 1\/12 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/10 to 1\/6 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1.25 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9739\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/12 to 1\/8 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/6 to 1\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e2 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9740\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/8 to 1\/5 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/4 to 1\/3 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e2.5 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9741\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/2 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e4 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9742\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/3 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e3\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e5 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9743\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1\/2 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e8 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9744\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e3\/4 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1.5 HP\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e12 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9745\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954 (Installed)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"font-weight:normal;\"\u003e1 HP *\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e2 HP *\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e20 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9954\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e25 Amps\u003c\/th\u003e\n\u003cth style=\"font-weight:normal;\"\u003e9747\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e* Requires 9861 Auxiliary Heat Sink\r\r\n \u003c\/div\u003e\n\u003ch3\u003eLinks\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/kbmd240d.pdf\" target=\"_blank\"\u003eKB Electronics KBMD-240D Datasheet (PDF, 2 pages, 61KB)\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/witmermotor.com\/cdn\/shop\/files\/kbmd_240d.pdf\" target=\"_blank\"\u003e KB Electronics KBMD-240D Installation and Operation Manual (PDF, 16 pages, 3.24MB)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/htmlonly\u003e","brand":"KB Electronics, Inc","offers":[{"title":"Default Title","offer_id":43915611177053,"sku":"KB9370","price":191.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/4005\/8973\/files\/1I6BGIGKKVNB6PE0.jpg?v=1766448748"}],"url":"https:\/\/witmermotor.com\/collections\/kbmd.oembed","provider":"Witmer Motor Service","version":"1.0","type":"link"}