1497-E-BASX-1-N
1497-E-BASX-1-N
Manufacturer: ALLEN BRADLEY
Condition: New and Unused, Surplus.
Overview of Allen Bradley 1497-E-BASX-1-N
The Allen Bradley 1497-E-BASX-1-N is a control circuit transformer engineered to safely reduce high primary voltages to lower secondary voltages for industrial control systems. This model is rated for a continuous apparent power of 250 VA. It operates efficiently on primary voltages ranging from 240/480V at 60 Hz to 220/440V at 50 Hz, delivering a secondary voltage output of 110V at 50 Hz or 120V at 60 Hz. Designed primarily for use in control panels, the 1497-E-BASX-1-N provides reliable power transformation with built-in safety features such as fuse block options to help protect electrical circuits. Its compact design with moderate weight and copper conductor construction supports durable, stable operation in industrial environments.
Key Features of Allen Bradley 1497-E-BASX-1-N
- Continuous apparent power of 250 VA, supporting mid-level control circuit loads
- Primary voltage compatibility: 240/480V (60 Hz) and 220/440V (50 Hz)
- Secondary voltage output: 110V at 50 Hz and 120V at 60 Hz for versatile applications
- Optional fuse block with 3.2A secondary fuse rating at 120V for circuit protection
- Inrush VA rating of 781 VA at 95% rated secondary voltage with a 40% power factor
- Copper conductor material ensuring reliable electrical conductivity and longevity
- Compact dimensions (approx. 4.5 in width x 4.88 in depth x 3.97 in height) suitable for control panel mounting
- Weight around 4.72 kg (10.4 lbs) without fuse block
- Designed according to IEC insulation standards (Type B insulation)
Technical Specs of 1497-E-BASX-1-N
| Specification | Details |
|---|---|
| Model | 1497-E-BASX-1-N |
| Continuous VA Rating | 250 VA |
| Primary Voltage | 240/480V (60 Hz), 220/440V (50 Hz) |
| Secondary Voltage | 110V (50 Hz) / 120V (60 Hz) |
| Inrush VA | 781 VA @ 95% rated secondary voltage |
| Power Factor at Inrush | 40% |
| Secondary Fuse Size | 3.2A @ 120V (NEC compliant) |
| Primary Fuse Size (when used) | 6A @ 208V |
| Conductor Material | Copper |
| Dimensions (Without Fuse Block) | 4.5" W x 4-7/8" D x 3-29/32" H (114.3 x 123.95 x 98.3 mm) |
| Weight | Approx. 10.4 lbs (4.72 kg) |
| Insulation Class | Type B (IEC 85) |
| Mounting | Panel mounting, not suitable for PCB |
Applications / Use Case
The Allen Bradley 1497-E-BASX-1-N transformer is widely used in industrial control and automation systems to step down higher supply voltages to safer, usable control circuit voltages. It is ideal for control panels, motor control centers, and switchgear applications where reliable voltage transformation and circuit protection are critical. The transformer supports applications requiring 110/120V secondary voltage for powering relays, timers, sensors, and other control devices. Its fuse protection options make it suitable for environments demanding enhanced electrical circuit safety and compliance with NEC standards. This model fits well in manufacturing plants, machinery control, and automated production systems requiring consistent, stable secondary voltages.
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