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The 505-TOJ from Allen Bradley refers to a reversing starter utilized within industrial applications. It operates at 22V for 50Hz and 24V for 60Hz, and is designated as a NEMA Size 0 component for compatibility in various control systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Reversing Starter |
| Product Line | Bulletin 505 |
| Part Number | 505-TOJ |
| Weight | 3.50 lbs (1.59 kg) |
| UPC | 662072219621 |
| Voltage | 22V at 50Hz, 24V at 60Hz |
| Size | NEMA Size 0 |
| Enclosure | Open Style |
| Material | Eutectic Alloy |
| Continuous Current Rating | 9 A |
| Power Contact Material | Silver Alloy |
| Inrush Current | 87 A |
| Maximum Horsepower | 2 HP |
| Heat Dissipation | 2.7 W |
| Wire Size | 16 … 10 AWG |
| Type of Power Terminals | Pressure Terminals |
| Drop-Out Time (Average) | 16 ms |
| Operating (Pick-Up) Time | 22 ms |
The Allen Bradley 505-TOJ functions as a reversing starter, specifically designed for robust industrial control applications. Operating at specific voltages, it accepts 22 volts at 50 Hz and 24 volts at 60 Hz. Classified under NEMA Size 0, this component is tailored for compact setups and is designed to withstand typical operational demands.
Built with an open-style enclosure from eutectic alloy, this starter ensures durability and corrosion resistance. It has a continuous current rating set at 9 A, with a maximum inrush current of up to 87 A, providing capability to handle sudden power surges. This unit can manage loads up to a maximum horsepower of 2 HP.
The device features wire connections that support sizes ranging from 16 to 10 AWG. For ease of installation, pressure terminals facilitate secure and efficient wiring. Drop-out and pick-up times are measured to be approximately 16 ms and 22 ms, respectively, supporting responsive electrical applications. The starter also yields a heat dissipation level of 2.7 W, contributing to efficient performance under load conditions. The 505-TOJ stands as an effective solution to manage reversing applications within various control environments.