{"product_id":"siemens-6se7032-2ee85-1ja0-capacitor-boards","title":"Siemens 6SE7032-2EE85-1JA0 Capacitor Boards","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 6SE70322EE851JA0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e6SE70322EE851JA0\u003c\/strong\u003e SURGE SUPPRESS. CAPACITOR, operates as a dedicated hardware component for high-frequency transient absorption, voltage spike attenuation, and DC link\/snubber protection within SIMOVERT MASTERDRIVES low-voltage variable frequency drive systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6SE70322EE851JA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.00 lbs (Approx. 0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard internal drive inverter sub-assembly space metrics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eCalibrated for standard industrial power module internal temperatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSurge Suppression Capacitor Board (TSE Spares)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Function\u003c\/td\u003e\n\u003ctd\u003eSnubber network \/ transient overvoltage clamping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSIMOVERT MASTERDRIVES Low Voltage Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Segment\u003c\/td\u003e\n\u003ctd\u003eIndustry Services MC Spares\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Distortion Suppression:\u003c\/strong\u003e The capacitor network acts as a low-impedance path for fast-risetime commutation spikes generated by high-power IGBT switching. This localized energy absorption dampens high-frequency harmonic distortion suppression parameters inside the inverter housing, shielding internal control electronics from voltage stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Loop Feedback Response:\u003c\/strong\u003e By smoothing out intermediate DC bus ripple and microsecond voltage anomalies during heavy deceleration or acceleration phases, the module helps maintain steady bus potential. This voltage stability prevents false overvoltage trips, ensuring consistent actuator loop feedback response times from the connected AC motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Heat Sink Dissipation Profiles:\u003c\/strong\u003e The board is physically designed to mount within the drive's cooling airstream or adjacent to internal thermal zones. This placement aligns with standard thermal heat sink dissipation profiles, venting the heat generated during continuous transient shunting cycles away from adjacent microprocessors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical tracking behavior manifests inside the drive if this surge suppression capacitor encounters a dielectric breakdown or open circuit?\u003c\/p\u003e\n\u003cp\u003eA: The capacitor module does not have active network telemetry. A structural breakdown will result in unmitigated voltage spikes across the DC bus, causing the main drive controller to trigger immediate overvoltage faults or hardware commutation errors during high-load switching cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 1.00 lbs suppression board be replaced while the MASTERDRIVES unit is powered on or immediately after cutting the main AC line?\u003c\/p\u003e\n\u003cp\u003eA: No. Working on the module while energized or before the main inverter DC link capacitors have completely discharged poses a severe electrical hazard. Technicians must isolate the primary power supply, verify that the bus voltage has dropped below safe thresholds (under 50 VDC), and ground the circuits before servicing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Layout Alignment, Clearance Constraints, and Mechanical Seating:\u003c\/strong\u003e Isolate all incoming primary AC supply lines, open the main drive disconnects, and verify that an anti-static electrostatic discharge (ESD) wrist strap is bonded to an earth ground prior to installation. Slide the capacitor board into its designated mounting standoffs inside the inverter chassis, confirming that all electrical connections align without mechanical strain, and tighten the fasteners to secure the module against drive-induced motor vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Separation, Wireway Constraints, and Shield Grounding:\u003c\/strong\u003e Route all internal bus connections and high-voltage snubber leads via the shortest path possible, keeping them clear of low-voltage ribbon cables or encoder signaling lines to block inductive noise coupling. Connect the board's dedicated grounding point directly to the main copper inverter frame chassis to ensure proper high-frequency transient shunting.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45136065986675,"sku":"6SE7032-2EE85-1JA0","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-26_14-39-57_23b50cfd-93cf-4763-9f69-962d509ab601.png?v=1782460168","url":"https:\/\/www.dcssupplier.com\/products\/siemens-6se7032-2ee85-1ja0-capacitor-boards","provider":"DcsSupplier Limited","version":"1.0","type":"link"}