{"product_id":"siemens-a5e00301347-power-driver-board","title":"Siemens A5E00301347 Power Driver Board","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens A5E00301347\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eA5E00301347\u003c\/strong\u003e Power Driver Board, operates as a dedicated hardware component for high-voltage pulse-width modulation (PWM) gating and phase drive execution within Siemens SINAMICS drive family platforms. \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\u003eA5E00301347\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7.4 cm x 15.3 cm x 10 cm (W x H x D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Input Voltage\u003c\/td\u003e\n\u003ctd\u003e380-480 V AC +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e47-63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 V DC (-15% \/ +20%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 100 kA (UL 508C compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 (EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 1000 m without derating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle installation altitudes that exceed the 1000 meter threshold parameter?\u003c\/p\u003e\n\u003cp\u003eA: For installations above 1000 m up to a maximum of 4000 m, the board must be operated under strict current and voltage derating curves. The thin air reduces convective cooling efficiency and decreases the dielectric strength of the insulation, requiring a reduction in continuous output load.\u003c\/p\u003e\n\u003cp\u003eQ: What happens to the gate-drive outputs if the 24 V DC control power drops below -15%?\u003c\/p\u003e\n\u003cp\u003eA: An integrated undervoltage lockout (UVLO) circuit monitors the 24 V DC logic rail. If the supply voltage drops below the minimum operational limit, the board suppresses all gate firing pulses immediately to prevent the power semiconductors from entering an unsafe linear conduction state.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Ground Grounding:\u003c\/strong\u003e Mount the driver board firmly onto the internal metallic chassis plate within the SINAMICS inverter housing. Tighten all structural fastening screws to 1.2 Nm to ensure uniform electrical ground contact and defeat high-frequency noise generated by the inverter bridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGate Lead Routing Segregation:\u003c\/strong\u003e Route all internal gate firing cables and sensory feedback lines entirely isolated from high-voltage AC input lines and DC link busbars. Keep the wires short and use twisted pairs to avoid inductive electromagnetic noise injection into the gating circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge Protective Protocols:\u003c\/strong\u003e Field engineers must connect an approved ESD wrist strap to a verified frame ground prior to unboxing or servicing the 0.3 kg board assembly. Onboard field-effect components are sensitive to electrostatic voltages capable of inducing unrecoverable logic gate breakdown.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45050120503411,"sku":"A5E00301347","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-27_115-22-36_46d5f3b7-0d03-43cb-8354-34582ba126de.png?v=1779866726","url":"https:\/\/www.dcssupplier.com\/products\/siemens-a5e00301347-power-driver-board","provider":"DcsSupplier Limited","version":"1.0","type":"link"}