With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
The APOW-01 64493663 is a switching-mode internal power supply board utilized exclusively as an internal power supply board kit. The printed circuit board (PCB) assembly incorporates multi-layered copper traces mounted on a rigid substrate, standardized for physical slot alignment and direct screw-fastening within the inverter frame. This component maintains direct mechanical and physical compatibility backward to older 64493663 infrastructure installations across ABB global service centers.
Two-Way Spare Part Compatibility across Full Lifecycle
Standardized Configuration across Multiple OEM Frame Sizes
Direct High-Efficiency Transformation from High-Voltage DC Link
Operating as the primary internal voltage regulation hub, the APOW-01 64493663 connects directly to the intermediate DC link busbar of the transformer rectifying circuit, tolerating source energy taps up to the 690V AC main line inverter thresholds. The board step-down transformer circuitry converts this high-voltage bus bar potential into localized, stabilized low-voltage DC rails required to energize the main RMIO control board, adjacent AINT interface cards, and internal module cooling fans.
This hardware is standard-matched to interface seamlessly with advanced automation modules, including the ACS800-04, ACS800-04M liquid or air-cooled units, and multiple low/medium power industrial single-drive and multi-drive inverter modules ranging through frames R7 to R8. Operating strictly as a passive electrical infrastructure node within the machine control layer, the board handles steady-state power distribution without storing operational firmware parameters or software macros, ensuring immediate device replication upon physical field replacement.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
ABB APOW-01 64493663 POWER SUPPLY BRD Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in t330101-00-16-10-01-05n.
Mining and Mineral Processing
Installed inside the variable frequency drives of heavy-duty mining belt conveyors and crushers, drawing energy directly from the high-voltage DC link to provide stable electricity for internal control and communication boards.
Metallurgy and Steel Manufacturing
Deployed within the main drive inverter units of steel mill blast furnace blowers and hot rolling mills, maintaining the physical continuity of low-voltage power for control circuits under high-heat and transient impact loads.
Oil and Gas Refining
Embedded within the drive units of crude oil transfer pumps, long-distance pipeline booster fans, and refinery reciprocating compressors, providing stabilized DC voltage as an internal component of explosion-proof enclosures.
Thermal and Hydro Power Generation
Matched with power plant boiler induced draft fans (ID Fans), condensate pumps, and hydro turbine runner auxiliary adjustment drive panels, safeguarding control power stability during variable-load generation cycles.
Pulp and Paper Processing
Controls the inverter units of multi-motor sectional drive shafts and pulp pumps in high-speed paper machines, ensuring power supply to the control bus during continuous operations across forming, pressing, and drying sections.
The APOW-01 (64493663) is a highly ESD-sensitive active electronic board. Before field installation or removal, the main power supply to the inverter must be completely disconnected, and technicians must wait for the intermediate circuit capacitors to fully discharge before handling. An anti-static wrist strap must be worn during operation, and pulling internal wires directly with bare hands is prohibited, a tool must be used to pinch the plastic connectors for vertical insertion or removal.
As this original model is a non-coated base board, the operating environment must be strictly maintained within 0 to +40 °C and under 95% non-condensing relative humidity to prevent moisture accumulation on the PCB traces from causing tracking shorts. Additionally, as this part is obsolete, it is recommended to utilize the coated replacement model APOW-01C (64605666) if deployed in harsh industrial environments.
Alternative Names
Alternative Names
APOW-0164493663AP0W-O1 64493663APOW-0I 64493663
Technical notes
Technical notes
ABB APOW-01 64493663 internal power supply board for ACS800 and ACW600 drives. Converts 435–1050V DC intermediate circuit input into regulated +24V, +15V, and -15V DC outputs, distributing power to RMIO control and AINT interface boards via multi-pin connectors.
The APOW-01 64493663 is a power supply board hardware spare part manufactured by ABB, dedicated for use inside industrial frequency inverters.
How to use products like the APOW-01 64493663?
Fix the board physically into the designated slot or bracket of the inverter and connect the corresponding internal electrical plugs to distribute DC voltages to the control unit and other boards.
Which ABB drive series does the APOW-01 64493663 primarily pair with?
It primarily pairs with ABB ACS800 series and certain ACW600 series industrial low voltage AC drives as a core power supply component.
What is the core function of the APOW-01 64493663 in the inverter system?
The board receives DC voltage from the intermediate circuit of the inverter and converts it into various regulated low-voltage DC power supplies required by the system's control circuitry.
Does the APOW-01 64493663 feature an industrial protective coating?
Yes, official specifications classify it as a coated board, meaning its surface is applied with an industrial-grade conformal coating to resist environmental moisture and dust.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Videos
News
Applications
