PH75MQMJ - Hammond 75VA 1-Phase Encapsulated Control Transformer 240/480V to 120/240V Chassis Mount

PH75MQMJ

PH75MQMJ is a 75VA encapsulated control transformer by Hammond designed for industrial applications requiring reliable voltage transformation.

This transformer features a 1-phase encapsulated core construction with a primary voltage rating of 240/480V (also compatible with 230/460V and 220/440V) and a secondary voltage of 120/240V. It operates at 50/60 Hz frequency and is chassis mountable, making it suitable for panel installations. The encapsulated design protects coils and terminations from moisture and dirt, enhancing durability in industrial environments. The PH75MQMJ is part of the HPS Imperator® series, known for handling high inrush currents typical of electromagnetic devices such as relays and motor starters.

• Power Rating: 75VA
• Phase: Single-phase
• Primary Voltage: 240/480V (also supports 230/460V, 220/440V)
• Secondary Voltage: 120/240V
• Frequency: 50/60 Hz
• Mounting Type: Chassis mount
• Transformer Type: Encapsulated core
• Series: HPS Imperator®

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Specifications

• Part Number: PH75MQMJ
• Manufacturer : Hammond
• Brand : Hammond
• Category : Transformer
• Item Subcategory : Industrial Control
• Family : Imperator
• Type : PH
• Phase : 1
• Enclosure Grade : N / A
• KVA Rating : 0.075
• Frequency : 50/60Hz
• Primary Voltage : 240x480
• Primary Connection : Parallel x Series (Vx2V)
• Secondary Voltage : 120x240
• Secondary Connection : Parallel x Series (Vx2V)
• Material : Copper
• Temperature Rise : 55°C
• Insulation Class : 130°C
• EKVA : 0.140408
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Enclosure Type : Core & Coil
• Nameplate : Standard
• Vector Configuration : 180°
• Seismic Standard Value : IBC 2018
• OSHPD : Yes
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Primary Termination (Std) : Terminal Block

Product Data

• UPC : 803423077945
• GTIN : 00803423077945
• Weight : 4
• Certification : cULus, CE

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide