{"product_id":"new-sumitomo-brake-rectifier-05f-4fb2-motor-rectifier-module-ac400-ac460v-dc180-207v-1","title":"Sumitomo Brake Rectifier 05F-4FB2 Motor Rectifier Module AC400-440V DC180-207V","description":"\u003ch1 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:28px; line-height:36px; margin:0 0 8px 0;\"\u003e\n  Sumitomo 05F-4FB2 Brake Rectifier — Cyclo Brake Motor Power Module\n\u003c\/h1\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; font-size:14px; line-height:22px; letter-spacing:1px; text-transform:uppercase; margin:0 0 24px 0;\"\u003e\n  Sumitomo Heavy Industries · Brake Rectifier · AC 400–460 V → DC 180–207 V · 1PC\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  The \u003cstrong\u003e05F-4FB2\u003c\/strong\u003e is the original Sumitomo brake rectifier module built for the cyclo (cyclo gear reducer)\n  and induction motor spring-set electromagnetic brake family. It converts a 3-phase 400–460 V AC supply into a\n  smoothed 180–207 V DC output that releases the brake coil on Sumitomo brake motors, then fail-safe re-engages the\n  spring the moment AC is removed. KOEED stocks the 05F-4FB2 as a service replacement for crane, hoist, conveyor, winch,\n  screw feeder and vertical-axis lifter drives built around the\n  \u003ca href=\"\/da\/collections\/factory-automation\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eSumitomo cyclo brake motor\u003c\/a\u003e\n  platform.\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:16px; line-height:26px; margin:0 0 16px 0;\"\u003e\n  KOEED’s core catalogue is built around nine PLC and drive brands — Allen-Bradley, Siemens, Mitsubishi, Omron,\n  Fanuc, Schneider, Yaskawa, Panasonic and KEYENCE — but our\n  \u003ca href=\"\/da\/pages\/about-china-sourcing-company\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eChina sourcing network\u003c\/a\u003e\n  routinely pulls the rectifier, encoder, tachogenerator and contactor accessories that sit next to them in the same panel.\n\u003c\/p\u003e\n\n\u003c!-- ============ H2 #1 ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  1. Key Technical Specifications\n\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eManufacturer\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eSumitomo Heavy Industries (Sumitomo Drive Technologies, Japan)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e05F-4FB2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eFunction\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eAC-to-DC brake rectifier for spring-set electromagnetic brake\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eCompatible Motor Series\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eSumitomo cyclo brake motor, 3-phase induction brake motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eAC Input Voltage\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e3-phase 400 – 460 V AC, 50 \/ 60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eDC Output Voltage\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e180 – 207 V DC (full-wave rectified)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eBrake Coil Class\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e50 W class DC electromagnetic brake coil\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eRectification Topology\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eFull-wave diode bridge with surge suppression\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eMounting\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003ePanel \/ enclosure mount with M4 screw terminals\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e-10 to +60 °C, panel-ventilated environment\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eUnit of Sale\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e1 PC (single piece)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eIn stock — quote within 24 hours at \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:14px; line-height:22px; margin:16px 0;\"\u003e\n  The 05F-4FB2 belongs to Sumitomo’s long-running 05F rectifier family used on cyclo gear motors from 0.2 kW up to about\n  22 kW. Its DC output window of 180–207 V is engineered for the Sumitomo brake coil impedance — not a generic\n  200 V supply. Pairing it with an undersized coil from a different gearbox family produces weak release torque and slow\n  brake response. Always confirm the matching brake coil wattage and the motor frame size against your cyclo nameplate\n  before ordering.\n\u003c\/p\u003e\n\n\u003c!-- ============ H2 #2 ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  2. Application Scenarios — Where It Fits\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The 05F-4FB2 is specified wherever a Sumitomo brake motor must hold a moving load. Typical deployments include:\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverhead cranes and hoists\u003c\/strong\u003e — powers the brake on the trolley and hoist motions so a suspended load is held the instant power is removed, satisfying the safety stop category required on lifting equipment inside \u003ca href=\"\/da\/collections\/factory-automation\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003efactory automation\u003c\/a\u003e cells.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVertical-axis lifts, scissor lifts and stage lifts\u003c\/strong\u003e — prevents back-driving when the upstream VFD (commonly an \u003ca href=\"\/da\/collections\/allen-bradley\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley PowerFlex\u003c\/a\u003e or \u003ca href=\"\/da\/collections\/siemens\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eSiemens Sinamics\u003c\/a\u003e) is coasting or disabled.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConveyor drives with inclined or vertical sections\u003c\/strong\u003e — the spring-set brake is the secondary holding device behind the motor’s speed regulator and engages during an E-stop to prevent rollback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWinches and capstans\u003c\/strong\u003e — ensures the drum holds position when the operator releases the joystick, an architecture that is common on lines controlled by a \u003ca href=\"\/da\/collections\/mitsubishi\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eMitsubishi MELSEC\u003c\/a\u003e or \u003ca href=\"\/da\/collections\/omron\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eOmron SYSMAC\u003c\/a\u003e PLC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScrew feeders and dosing conveyors\u003c\/strong\u003e — prevents the auger from over-running when the feeder stops abruptly between batches on a packaging line run by \u003ca href=\"\/da\/collections\/panasonic\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003ePanasonic FP\u003c\/a\u003e or \u003ca href=\"\/da\/collections\/schneider\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eSchneider Modicon\u003c\/a\u003e controllers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGearbox holding brake on a vertical cyclo reducer\u003c\/strong\u003e — the canonical use case. The rectifier holds a stationary load on a \u003ca href=\"\/da\/collections\/fanuc\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e-controlled CNC axis or a \u003ca href=\"\/da\/collections\/yaskawa\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e servo-driven stage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine tools with a \u003ca href=\"\/da\/collections\/keyence\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eKEYENCE\u003c\/a\u003e vision stop\u003c\/strong\u003e — the vision system triggers a controlled brake apply when a defect is detected downstream.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:14px; line-height:22px; margin:16px 0;\"\u003e\n  In each scenario the rectifier is the single point that converts a release command from the controller\n  (Allen-Bradley CompactLogix, Siemens S7-1500, Mitsubishi iQ-R, Omron NJ, Fanuc PMC, Schneider M580, Yaskawa MP, Panasonic\n  FP7 or KEYENCE CV series) into the DC excitation the brake coil needs. A failed 05F-4FB2 therefore shows up as a brake\n  that will not release, or a brake that drags and overheats the motor.\n\u003c\/p\u003e\n\n\u003c!-- ============ H2 #3 ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  3. Integration \u0026amp; Wiring Notes\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  Wiring is straightforward but the routing matters. The 05F-4FB2 has two AC input terminals (line-to-line from any two\n  phases of the 400–460 V supply) and two DC output terminals that go directly to the brake coil leads inside the\n  Sumitomo brake motor’s terminal box. The rectifier is wired in parallel with the contactor or solid-state brake\n  release output — it is not switched on the motor power lines.\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  \u003cstrong\u003eKey wiring rules from the field:\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cul style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003eFeed the AC input from the load side of the upstream contactor so the rectifier is energised only when the main contactor is closed. Tapping 400–460 V upstream of the contactor keeps the brake released during an E-stop, which defeats the fail-safe logic.\u003c\/li\u003e\n  \u003cli\u003eThe DC output polarity on the 05F-4FB2 is not polarity-sensitive at the brake coil — full-wave rectification of a transformer-fed AC supply produces a bi-directional pulsing DC that the brake coil accepts.\u003c\/li\u003e\n  \u003cli\u003eKeep the DC wiring between the rectifier and the brake motor as short as practical and route it away from VFD output cables. Long parallel runs invite capacitive coupling that adds AC ripple to the brake coil and causes hum, heat and eventual coil insulation failure.\u003c\/li\u003e\n  \u003cli\u003eWhere the cyclo drive is controlled by a VFD from \u003ca href=\"\/da\/collections\/allen-bradley\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley\u003c\/a\u003e, \u003ca href=\"\/da\/collections\/siemens\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eSiemens\u003c\/a\u003e or \u003ca href=\"\/da\/collections\/mitsubishi\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eMitsubishi\u003c\/a\u003e, do not place the rectifier on the VFD output side. The rectifier sees the VFD PWM waveform, not clean 50\/60 Hz, and the brake coil saturates.\u003c\/li\u003e\n  \u003cli\u003eUse a dedicated branch circuit breaker for the rectifier AC input so a downstream short in the brake coil does not black out the rest of the panel.\u003c\/li\u003e\n  \u003cli\u003eWhere an \u003ca href=\"\/da\/collections\/omron\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eOmron\u003c\/a\u003e or \u003ca href=\"\/da\/collections\/schneider\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eSchneider\u003c\/a\u003e safety relay is in the loop, the rectifier should sit on the load side of the safety contacts so the brake is positively released only when both safety chains are closed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:14px; line-height:22px; margin:16px 0;\"\u003e\n  If you are migrating an existing Sumitomo brake motor to a new PLC platform (for example swapping\n  \u003ca href=\"\/da\/collections\/omron\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eOmron CP1H\u003c\/a\u003e for\n  \u003ca href=\"\/da\/collections\/allen-bradley\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eAllen-Bradley CompactLogix\u003c\/a\u003e\n  on a legacy line), the 05F-4FB2 wiring is unchanged — the rectifier is invisible to the PLC because the PLC only\n  drives the upstream contactor coil. Re-wiring is limited to the control side, not the brake side.\n\u003c\/p\u003e\n\n\u003c!-- ============ H2 #4 ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  4. Installation \u0026amp; Commissioning Tips\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  The 05F-4FB2 is a passive module — no firmware, no parameter file, no fieldbus address. Commissioning is a\n  mechanical and electrical check, not a software exercise.\n\u003c\/p\u003e\n\n\u003col style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount orientation.\u003c\/strong\u003e The rectifier case has integral heat-sink fins. Mount vertically with the fins aligned to the natural convection path inside the panel. Horizontal mounting reduces cooling by 30–40 % and is the most common cause of premature rectifier failure on hoist installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirm input voltage before energising.\u003c\/strong\u003e Measure AC line-to-line at the rectifier terminals with the upstream contactor open. The reading must sit inside 400–460 V AC, 50\/60 Hz. North American 480 V supplies are within range; a 525 V mining supply is out of range and will punch through the diode bridge.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCheck the DC output at first energising.\u003c\/strong\u003e With the brake coil disconnected, measure the DC output of the 05F-4FB2 with a true-RMS multimeter on the DC scale. The reading should sit in the 180–207 V window. Anything outside that band indicates a damaged rectifier.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListen to the brake.\u003c\/strong\u003e On a healthy Sumitomo brake the release is a single, sharp click within 0.2 s of contactor close. A hum, a delayed release or a slow re-engage on power-off all point to a weak DC output from a failing rectifier or a shorted brake coil dragging the rail down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal check after 30 minutes.\u003c\/strong\u003e With the drive running under load the rectifier case should be warm to the touch, not hot. Anything above 70 °C on the case indicates poor ventilation or a marginal rectifier that should be replaced before commissioning is signed off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDocument the brake coil resistance.\u003c\/strong\u003e Record the DC resistance of the brake coil on the \u003ca href=\"\/da\/pages\/our-gallery\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003ecommissioning sheet\u003c\/a\u003e. A 10–15 % drift from the factory value over a year of service is the earliest indicator of coil insulation breakdown. KOEED can supply the matched 05F brake coil on request — send your motor frame size to \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpare policy for critical lines.\u003c\/strong\u003e On a crane, hoist or vertical conveyor where an unscheduled stop costs the line thousands of dollars per hour, we recommend holding one 05F-4FB2 per ten Sumitomo brake motors in service. KOEED keeps the unit on the shelf for exactly this scenario.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:14px; line-height:22px; margin:16px 0;\"\u003e\n  If the brake motor is on a \u003ca href=\"\/da\/collections\/fanuc\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eFanuc\u003c\/a\u003e-controlled CNC axis or a\n  \u003ca href=\"\/da\/collections\/yaskawa\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eYaskawa\u003c\/a\u003e servo-driven stage, the commissioning also includes a verification that the\n  servo enable output is wired through the same safety chain that feeds the rectifier AC input. A mismatched safety chain\n  is the single most common cause of a brake that releases when the operator expects it to hold.\n\u003c\/p\u003e\n\n\u003c!-- ============ H2 #5 ============ --\u003e\n\u003ch2 style=\"font-family:Arial, Helvetica, sans-serif; color:#111111; font-size:22px; line-height:30px; margin:32px 0 16px 0;\"\u003e\n  5. Procurement, Warranty \u0026amp; Lead Time\n\u003c\/h2\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:0 0 16px 0;\"\u003e\n  KOEED sources the Sumitomo 05F-4FB2 through our\n  \u003ca href=\"\/da\/pages\/about-china-sourcing-company\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eChina sourcing network\u003c\/a\u003e\n  and a small pool of authorised Japanese channel partners. Every unit is bench-tested before shipment: AC input is\n  verified at 400 V and 460 V, the DC output is checked against the 180–207 V band, and the unit is run on a dummy\n  brake coil load for ten minutes to confirm there is no thermal drift.\n\u003c\/p\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #eeeeee; font-family:Arial, Helvetica, sans-serif; font-size:14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eQuote Turnaround\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eWithin 24 hours on business days after we receive your RFQ at \u003ca href=\"mailto:Moritta@KOEED.COM\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eStock Status\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eIn stock for single-piece and small-batch orders. Large project volumes are pulled to order with a confirmed lead time.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eTypical Lead Time\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e3–5 business days for in-stock units. 2–3 weeks for project volumes that exceed on-hand stock.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eWarranty\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003e12-month replacement warranty against manufacturing defect. See the \u003ca href=\"\/da\/pages\/return-policy\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003ereturn policy\u003c\/a\u003e for terms.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eShipping\u003c\/td\u003e\n      \u003ctd style=\"background-color:#f4fcfc; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eWorldwide shipping via DHL, FedEx, UPS with full tracking and export documentation. See the \u003ca href=\"\/da\/pages\/shipping-policy\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eshipping policy\u003c\/a\u003e for cut-off times and customs handling.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"width:40%; background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#111111; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003eRFQ Submission\u003c\/td\u003e\n      \u003ctd style=\"background-color:#fafafa; padding:12px 16px; border:1px solid #eeeeee; color:#333333; font-family:Arial, Helvetica, sans-serif;\"\u003eEmail \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Sumitomo%2005F-4FB2%20Brake%20Rectifier\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e with the part number and quantity, or use the \u003ca href=\"\/da\/pages\/request-for-quote\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eCreate a Quote\u003c\/a\u003e form for multi-line BOMs.\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0;\"\u003e\n  If the 05F-4FB2 is being installed alongside a new\n  Allen-Bradley, Siemens, Mitsubishi, Omron, Fanuc, Schneider, Yaskawa, Panasonic or KEYENCE\n  controller — for example pairing a\n  \u003ca href=\"\/da\/collections\/allen-bradley\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eCompactLogix\u003c\/a\u003e\n  or\n  \u003ca href=\"\/da\/collections\/siemens\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eS7-1500\u003c\/a\u003e\n  with the rectifier — send the full BOM in a single email to\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Sumitomo%2005F-4FB2%20Brake%20Rectifier\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  and KOEED will quote the lot together. Multi-line BOMs save on shipping and on the per-line admin cost of a one-off\n  purchase order.\n\u003c\/p\u003e\n\n\u003cp style=\"font-family:Arial, Helvetica, sans-serif; color:#333333; font-size:15px; line-height:24px; margin:16px 0;\"\u003e\n  Looking for the matching Sumitomo brake coil, the terminal block or the panel-mount heat sink for the 05F-4FB2?\n  Browse the rest of the\n  \u003ca href=\"\/da\/collections\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eKOEED catalogue\u003c\/a\u003e\n  or send a list to\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Sumitomo%2005F-4FB2%20Brake%20Rectifier\" style=\"font-family:Arial, Helvetica, sans-serif; color:#16c8c8; text-decoration:underline; font-weight:bold;\"\u003eMoritta@KOEED.COM\u003c\/a\u003e\n  and we will source the parts together. For urgent line-down situations, the\n  \u003ca href=\"\/da\/pages\/ai-tool\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003eAI Diagnostic Tool\u003c\/a\u003e\n  is available 24\/7 to help you confirm whether the rectifier or the brake coil is the failed component before you place\n  the order. The\n  \u003ca href=\"\/da\/pages\/plc-analog-calculator\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline;\"\u003ePLC Analog Calculator\u003c\/a\u003e\n  is also useful for logging the DC rail voltage against brake coil resistance side by side.\n\u003c\/p\u003e\n\n\u003c!-- ============ Main CTA ============ --\u003e\n\u003cdiv style=\"background-color:#16c8c8; padding:24px 32px; margin:32px 0; text-align:center; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003ch3 style=\"margin:0 0 12px 0; color:#ffffff; font-size:20px; line-height:28px; font-family:Arial, Helvetica, sans-serif;\"\u003eNeed the 05F-4FB2 or a full crane \/ hoist BOM?\u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px 0; color:#ffffff; font-size:15px; line-height:22px; font-family:Arial, Helvetica, sans-serif;\"\u003eSend your part list to \u003cstrong\u003eMoritta@KOEED.COM\u003c\/strong\u003e and get availability + price within 24 hours.\u003c\/p\u003e\n  \u003ca href=\"mailto:Moritta@KOEED.COM?subject=RFQ%20%E2%80%94%20Sumitomo%2005F-4FB2%20Brake%20Rectifier\" style=\"display:inline-block; background-color:#ffffff; color:#0056B3; padding:12px 24px; text-decoration:none; font-weight:bold; border-radius:4px; font-size:15px; font-family:Arial, Helvetica, sans-serif;\"\u003eRequest a Quote →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Secondary CTA ============ --\u003e\n\u003cdiv style=\"border:1px solid #0056B3; padding:16px 24px; margin:16px 0; text-align:left; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#111111; font-size:15px; line-height:22px; font-family:Arial, Helvetica, sans-serif;\"\u003eLooking for the matching PLC, VFD or safety relay on the same panel?\u003c\/p\u003e\n  \u003ca href=\"\/da\/collections\" style=\"display:inline-block; color:#0056B3; padding:6px 18px; text-decoration:none; font-weight:bold; border:1px solid #0056B3; border-radius:4px; font-size:14px; font-family:Arial, Helvetica, sans-serif;\"\u003eBrowse the KOEED Catalogue →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c!-- ============ Tertiary CTA - Tool ============ --\u003e\n\u003cdiv style=\"border:1px solid #eeeeee; background-color:#f4fcfc; padding:16px 24px; margin:16px 0; font-family:Arial, Helvetica, sans-serif; border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 4px 0; color:#111111; font-size:15px; font-weight:bold; font-family:Arial, Helvetica, sans-serif;\"\u003e\u0026gt; Brake dragging or not releasing? Confirm the rectifier output before swapping parts.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 8px 0; color:#333333; font-size:14px; font-family:Arial, Helvetica, sans-serif;\"\u003eUse the KOEED free online PLC toolset to log the DC rail voltage and the brake coil resistance side by side.\u003c\/p\u003e\n  \u003ca href=\"\/da\/pages\/plc-analog-calculator\" style=\"font-family:Arial, Helvetica, sans-serif; color:#0056B3; text-decoration:underline; font-weight:bold; font-size:14px;\"\u003eOpen PLC Analog Calculator\u003c\/a\u003e\n\u003c\/div\u003e\n","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":44566110339257,"sku":"234090082788","price":149.21,"currency_code":"USD","in_stock":true}],"url":"https:\/\/koeed.com\/da\/products\/new-sumitomo-brake-rectifier-05f-4fb2-motor-rectifier-module-ac400-ac460v-dc180-207v-1","provider":"KOEED","version":"1.0","type":"link"}