AHR Series Class 2 UL 1585 Transformers
The AHR Series transformers are designed for reliable power conversion, offering a range of VA ratings from 30 VA to 75 VA. These transformers are inherently energy-limited (30-40 VA) or feature integrated resettable circuit breakers (75 VA) for enhanced safety. They are suitable for applications requiring input voltages from 120V to 575V and a 24V output. The split bobbin design, Class B insulation (130C), and compact frame size contribute to their efficient and durable operation. Available with various termination and mounting options, these transformers are UL/CUR recognized.
Product Attributes
- Brand: AHR Series
- Certifications: CLASS 2 UL 1585, UL/CUR File E214561, C US
- Insulation System: Class B (130C)
- Operation Frequency: 60Hz (for specific models), 50/60Hz (all others)
- Energy Limitation: Inherently energy limited (30-40 VA), Non-inherently energy limited (75 VA)
- Secondary Protection (75 VA models): Integrated 3.2A to 5A resettable Circuit Breaker
Technical Specifications
| Model Designation | VA Rating | Primary Input Voltages | Termination Type | Mounting Type | Notes |
| AHR30309 | 30 VA | 120 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 60Hz operation only |
| AHR30310 | 30 VA | 208/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30311 | 30 VA | 120 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30312 | 30 VA | 240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30313 | 30 VA | 277 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30314 | 30 VA | 480 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30315 | 30 VA | 380/415 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30316 | 30 VA | 575 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30317 | 30 VA | 120/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR30318 | 30 VA | 120/208/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz; Not available with Q1 or QT terminations |
| AHR40309 | 40 VA | 120 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 60Hz operation only |
| AHR40310 | 40 VA | 208/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40311 | 40 VA | 120 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40312 | 40 VA | 240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40313 | 40 VA | 277 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40314 | 40 VA | 480 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40315 | 40 VA | 380/415 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40316 | 40 VA | 575 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40317 | 40 VA | 120/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR40318 | 40 VA | 120/208/240 V | Screw (QT, W, QD) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz; Not available with Q1 or QT terminations |
| AHR50309 | 50 VA | 120 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 60Hz operation only |
| AHR50310 | 50 VA | 208/240 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR50311 | 50 VA | 120 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR50312 | 50 VA | 240 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR50317 | 50 VA | 120/240 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR50318 | 50 VA | 120/208/240 V | Quick-Connect (Q1, Q2, QT), Wire Leads (W) | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz; Not available with Q1 or QT terminations |
| AHR75310 | 75 VA | 208/240 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75311 | 75 VA | 120 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75312 | 75 VA | 240 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75313 | 75 VA | 277 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75353 | 75 VA | 480 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75314 | 75 VA | 380/415 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75346 | 75 VA | 575 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
| AHR75359 | 75 VA | 400 V | Quick-Connect | Foot Mount (FM), Bracket (MM), Multi Mount Adapter Plate (PM), Panel Mount (FC), Fan Center (FC) | 50/60Hz |
2411280057_ZETTLER-AHR75353FMQ2_C20169526.pdf
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