{"product_id":"m-brake-module-revision-0","title":"M-Brake-Module Revision 00","description":"\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eM-Brake-Module (Revision 00)\u003c\/b\u003e is the primary solid-state brake driver utilized in \u003cb data-path-to-node=\"1\" data-index-in-node=\"85\"\u003eMagnetek DSD 412\u003c\/b\u003e and \u003cb data-path-to-node=\"1\" data-index-in-node=\"106\"\u003eQuattro\u003c\/b\u003e DC drives. In Canadian high-rise and heavy-freight applications, this module replaces legacy \"brute force\" resistor-and-contactor setups. It provides precise, software-controlled DC power to the hoist machine brake, allowing for the \"Pick and Hold\" profiles necessary to meet \u003cb data-path-to-node=\"1\" data-index-in-node=\"390\"\u003eCSA B44\u003c\/b\u003e noise and safety standards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eCore Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eModel:\u003c\/b\u003e M-Brake-Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eRevision:\u003c\/b\u003e \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"10\"\u003e00\u003c\/b\u003e (Baseline high-output version)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cb data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eFunction:\u003c\/b\u003e Programmable DC Brake Power Supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eInput Voltage:\u003c\/b\u003e Typically \u003cb data-path-to-node=\"3,3,0\" data-index-in-node=\"25\"\u003e230V AC\u003c\/b\u003e (Single Phase)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0\"\u003e\u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"0\"\u003eOutput:\u003c\/b\u003e Pulse-Width Modulated (PWM) DC, adjustable to match brake coil requirements (e.g., \u003cb data-path-to-node=\"3,4,0\" data-index-in-node=\"91\"\u003e90V to 200V+ DC\u003c\/b\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,5,0\"\u003e\u003cb data-path-to-node=\"3,5,0\" data-index-in-node=\"0\"\u003eMounting:\u003c\/b\u003e Standard Magnetek drive power-plate footprint with thermal interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"4\"\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eElevator Logic (Brake Profile)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eThe Revision 00 module allows the drive to manipulate the brake coil's magnetic field with high granularity:\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003ePick Voltage:\u003c\/b\u003e The module delivers a high-voltage pulse (Over-excitation) to quickly pull the brake shoes open against heavy spring pressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eHold Voltage:\u003c\/b\u003e Once the drive confirms the brake is open, the module reduces the voltage (often by 40-60%) to a level sufficient to keep the brake open. This prevents coil \"burn-out\" and reduces the heat generated in the machine room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eRe-Leveling:\u003c\/b\u003e The module can be programmed to provide a \"Soft Pick\" for re-leveling operations, reducing the mechanical \"clack\" heard by passengers when the car adjusts its floor position.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"8\"\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eAccessories\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThe module depends on specific peripheral hardware for circuit protection and cooling:\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eInductive Protection\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eDischarge Resistor:\u003c\/b\u003e A large, external ceramic resistor. This is \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"64\"\u003ecritical\u003c\/b\u003e for Revision 00 modules; it provides a path for the \"back-EMF\" when the brake is dropped. Without a functional resistor, the inductive spike from the brake coil will blow the module's power transistors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eF3\/F4 Fuses:\u003c\/b\u003e High-speed semiconductor fuses (typically \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"55\"\u003eFNA\u003c\/b\u003e or \u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"62\"\u003eKLM\u003c\/b\u003e) located on the drive's fuse block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eInstallation Hardware\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eRibbon Cable (Logic):\u003c\/b\u003e Connects the module to the Drive Control Board.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eThermal Interface Pad:\u003c\/b\u003e A non-conductive, heat-transferring pad required for mounting the module to the aluminum heat sink.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eField Maintenance \u0026amp; Canadian Code Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eB44 Brake Monitoring:\u003c\/b\u003e Per Canadian code, the drive must monitor the brake's electrical state. The M-Brake-Module provides feedback to the drive's CPU. If the module detects a \"Short Circuit\" or \"Open Load\" (broken brake wire), the drive will immediately inhibit the next run.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eThermal Failure:\u003c\/b\u003e Revision 00 modules are prone to overheating if the thermal paste has dried out. On Canadian service routes, it is common practice to check the module temperature during peak \"rush hour\" traffic. If the module exceeds its thermal limit, the drive will trip on a \u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"279\"\u003eBrake Overcurrent\u003c\/b\u003e or \u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"300\"\u003eBrake Drive Fault\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003eCoil Resistance:\u003c\/b\u003e Before installing a new Revision 00 module, technicians must measure the brake coil resistance. If the coil is partially shorted, it will pull excessive current and destroy the new module instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,3,0\"\u003e\u003cb data-path-to-node=\"17,3,0\" data-index-in-node=\"0\"\u003eVoltage Verification:\u003c\/b\u003e Always use a \"True RMS\" multimeter to check the Pick and Hold voltages at the brake terminals (\u003cspan class=\"math-inline\" data-math=\"B1\/B2\" data-index-in-node=\"117\"\u003e$B1\/B2$\u003c\/span\u003e). The Revision 00 PWM output can give false readings on cheap meters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"R.A.M. Parts","offers":[{"title":"Default Title","offer_id":48180247986328,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/4369\/5000\/files\/rn-image_picker_lib_temp_d4844f4a-1a60-41ed-8bd3-5cbc3f63d1f9.jpg?v=1772232774","url":"https:\/\/parts4rem.ca\/products\/m-brake-module-revision-0","provider":"Parts4REM","version":"1.0","type":"link"}