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The 1497-N9 control transformer from Allen Bradley is a reliable component designed for various applications. It has a power capacity of 250 VA and operates on single-phase power, accommodating input voltages of 550 V AC (50 Hz) and 600 V AC (60 Hz). The output is configured for 110 V AC at 50 Hz or 120 V AC at 60 Hz, providing flexibility for different operational requirements.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Control Transformer |
| Product Line | 1497 Transformers |
| Part Number | 1497-N9 |
| Weight | 10.31 lbs (4.68 kg) |
| Power Capacity | 250 VA |
| Primary Voltage (50 Hz) | 550 V AC |
| Primary Voltage (60 Hz) | 600 V AC |
| Secondary Voltage (50 Hz) | 110 V AC |
| Secondary Voltage (60 Hz) | 120 VAC |
| Number of Phases | Single Phase |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Protection Type | Finger-safe Protection |
| Maximum Operating Humidity | 80% (Non-Condensing) |
| Maximum Storage Humidity | 80% (Non-Condensing) |
| Maximum Installation Altitude | 1000 MSL |
The Allen Bradley 1497-N9 is engineered as a control transformer, ideal for use where reliable voltage transformation is needed. This device offers a power capacity of 250 VA and is specifically designed for single-phase applications. Users can expect significant flexibility from its primary voltage ratings, which are 550 V AC at 50 Hz and 600 V AC at 60 Hz.
The secondary voltage outputs include 110 V AC when running at 50 Hz and 120 VAC at 60 Hz, allowing it to suit different operational needs. With a minimum frequency requirement of 50 Hz and a maximum of 60 Hz, the 1497-N9 aligns with standard operational practices. The design prioritizes user safety, featuring finger-safe protection to minimize the risk of accidental contact.
The transformer is capable of functioning effectively in environments with a maximum humidity level of 80% (non-condensing). It also maintains the same allowable humidity conditions when stored, ensuring reliable performance over time. Additionally, it is designed for installation at heights of up to 1000 meters above sea level, accommodating various geographical constraints in industrial settings.