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The 74101-075-53 is a precharge printed circuit board designed by Allen Bradley within the 1336 Adjustable series. This board operates at an input voltage of 460 VAC and supports a horsepower range from 60 to 800 HP, making it versatile for a wide array of applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Precharge Printed Circuit Board |
| Product Line | 1336 Adjustable |
| Part Number | 74101-075-53 |
| Weight | 0.38 lbs (0.17 kg) |
| UPC | 662073100485 |
| Input Voltage Rating | 460 VAC |
| Horsepower Rating | 60–800 HP |
| Mounting Method | Mounted to Drive Chassis |
| Fastener Torque | 2.5–3.4 N·m |
| Power Terminal Wire Range | 14 AWG – 1/0 AWG |
| DC Bus Voltage Range | 540–650 VDC |
| Material | FR-4 Glass-Epoxy |
| Connector Type | Plug-in Ribbon or Header Connectors |
| Protective Coating | Conformal Coating |
| Operating Temperature Range | 0 °C to 50 °C |
| Storage Temperature Range | –40 °C to 70 °C |
| Relative Humidity | 5% to 95% Non-Condensing |
| Altitude (Operating) | 2000 m |
The 74101-075-53 precharge printed circuit board from Allen Bradley is engineered for efficient performance within the 1336 Adjustable series. Rated for an input voltage of 460 VAC, this board effectively accommodates a broad horsepower range, from 60 to 800 HP, making it ideal for various motor control applications.
This PCB is designed for direct mounting to the drive chassis and requires a fastener torque setting of between 2.5 and 3.4 N·m, ensuring secure installation. The power terminal wire range supports sizes from 14 AWG to 1/0 AWG, allowing for flexibility in wiring configurations. Operating with a DC bus voltage range of 540 to 650 VDC, this component delivers reliable power management in different environments.
Constructed from FR-4 glass-epoxy, the board features a motion-protective conformal coating, providing durability against environmental exposure. It is equipped with either plug-in ribbon or header connectors for straightforward installation.
This component is intended for use within a temperature range extending from 0 °C to 50 °C and can be stored in temperatures from –40 °C to 70 °C. It operates efficiently in relative humidity levels of 5% to 95% without condensation and is rated for altitudes up to 2000 meters, making it a robust choice for industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 74101-075-53 Ser A | 74101-075-53/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||