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Hammond Power C2M0250MBMH - HPS Molded Style Control Transformer, 250VA 575/460/230V-115/95V 50/60Hz
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Hammond Power C2M0250MBMH HPS Molded Style Control Transformer, 250VA 575/460/230V-115/95V 50/60Hz

UPC: 803423215743


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BrochureInstallation InstructionsSpecification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The Hammond Power C2M0250MBMH is a 250VA, single-phase, molded style control transformer designed for reliable industrial applications. It features primary voltage options of 230V, 460V, and 575V, with secondary voltage outputs of 95V and 115V. Operating at both 50Hz and 60Hz frequencies, this transformer utilizes encapsulated copper coils for enhanced protection against moisture and contaminants. The core and coil enclosure provides a durable housing. Key specifications include an 80°C temperature rise and a 130°C insulation class. It offers a 5% voltage drop at 465 VA, a 10% voltage drop at 720 VA, and a 15% voltage drop at 960 VA, indicating its capability to handle inrush currents. Full load watts loss is rated at 34 Watts. Terminations are via terminal blocks for both primary and secondary connections.
  • High inrush and continuous operation design handles relays, solenoids, contactors, and timers.
  • Copper-wound coils, durable insulation, and silicon steel laminations deliver stable, consistent voltage and long life.
  • Welded core and base construction ensure mechanical strength and easy installation.
  • Vacuum-impregnated coils improve thermal performance and protection.
  • Encapsulated Copper Coils

Specifications

Capacity
250VA
Enclosure Type
Molded
Frequency
50/60 Hz
Height
3.704724 in
Length
5.066929 in
Material
Encapsulated coils
Mounting Style
Panel
Primary Voltage
230/460/575 V
Product Type
Control Transformer
Secondary Voltage
95/115 V
Series
HPS Molded Style Control Transformer
Temperature Rating
130°C
Transformer Rating
250 VA
Transformer Type
Control
Voltage Rating
575/460/230V-115/95V
Weight
7.247955 lb
Width
4.488189 in
Winding
Copper
Package Dimensions (L x W x H)
7.1875 in x 7.0625 in x 4.25 in
Package Dimensions (L x W x H)
18.2563 cm x 17.9388 cm x 10.795 cm
Package Weight (Imperial)
7.9093 L
Package Weight (Metric)
3587.6142 g
A - 15.0 kV bushing

015J0400AN

A - 15.0 kV bushing
O Plus C - 34.5 kV bushing

034Z3000AW

O Plus C - 34.5 kV bushing

Frequently Asked Questions

What are the three styles of HPS control transformers?

HPS offers Molded Style, Open Style, and General Purpose Enclosed styles to suit different environments and installation types.

Which transformer style is best for high inrush applications?

The Molded Style is best for high inrush applications like relays, solenoids, and magnetic starters.

What is the warranty for molded style control transformers?

Molded style control transformers come with an industry-leading lifetime warranty.

What is the warranty for open and enclosed style transformers?

Open style and general purpose enclosed control transformers have a 15-year warranty.

How do HPS transformers simplify grounding?

HPS transformers feature a patent-pending single-point grounding system for safe, code-compliant connections.

What does the 'M' in the C2M0250MBMH part number signify?

The 'M' in the part number indicates that the transformer is a Molded Style.

What does the 'MBMH' in the part number represent?

MBMH in the part number signifies the primary voltage of 575/460/230V and a secondary voltage of 24V.

What is the maximum VA for the C2M0250MBMH transformer?

The C2M0250MBMH transformer has a maximum VA rating of 500VA.

What are the primary and secondary voltages for MBMH code?

The MBMH code indicates a primary voltage of 575/460/230V and a secondary voltage of 24V.

Are HPS control transformers certified by industry standards?

Yes, they meet CSA certification, UL listing, CE marking (except enclosed), RoHS compliance, and NEMA construction standards.

Frequently Asked Questions about Hammond Power

What certifications and standards do Hammond Power products comply with?

Hammond Power products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What is Hammond Power's warranty policy?

Hammond Power provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What industries and applications are Hammond Power products used for?

Hammond Power products are engineered for critical industrial and commercial applications across multiple sectors, including petrochemical, mining, construction, renewable energy, e-mobility, power storage, and microgrids. Their comprehensive product range of dry-type transformers, power quality solutions, and magnetic components enables electrical distribution and electrification in diverse industrial environments worldwide.

What are the main product lines offered by Hammond Power?

Hammond Power Solutions offers a comprehensive range of dry-type and liquid-filled transformers for industrial and commercial applications. Their primary product lines include power transformers for renewable energy, e-mobility, data centers, microgrids, and industrial settings. The company provides both standard and custom-designed transformer solutions that are critical to electrical distribution networks across multiple industries.

What are the key features of Hammond Power products?

Hammond Power products feature advanced dry-type and liquid-filled transformers engineered for diverse industrial applications, with capabilities spanning renewable energy, e-mobility, data centers, microgrids, and industrial/commercial sectors. Key features include high-performance electrical steel laminations, windings available in copper or aluminum, advanced insulation systems (VPI or Cast Resin), Basic Impulse Level ranges from 10 kV to 250 kV, and custom design capabilities with over 3,000 unique transformer designs engineered annually.

What environmental ratings do Hammond Power products have?

Hammond Power offers industrial enclosures with comprehensive environmental ratings, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products meet IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for challenging industrial environments.

What technical support does Hammond Power offer?

Hammond Power Solutions provides comprehensive technical support through multiple channels. Customers can access technical resources via phone support in Canada, the United States, Mexico, and internationally, with toll-free numbers and regional contact points. Their technical team offers personalized assistance for custom design inquiries, helping customers find standard transformer and power solutions or develop specialized electrical products for various industrial applications.

What communication protocols do Hammond Power products support?

Hammond Power products support multiple industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, and CANopen. These protocols enable flexible connectivity across industrial automation platforms, supporting various network topologies and high-speed data transmission for comprehensive industrial control and monitoring applications.

What accessories are available for Hammond Power products?

Hammond Power offers a comprehensive range of accessories for industrial electrical components, including HME Series handles with key locking and padlocking options, door stop kits, light kit mounting brackets, and standard hardware like mounting screws and washers. These accessories are designed to enhance functionality and installation flexibility across their product lines.

How are Hammond Power products typically installed?

Hammond Power transformers are typically chassis-mounted using precise mounting hole centers and dimensions specific to each product series. Installation involves selecting the appropriate primary voltage configuration, securing the transformer to a mounting surface using the specified mounting holes, and connecting terminals according to the product's schematic. Most Hammond Power transformers feature multiple terminal options like solder or quick-connect terminals, allowing flexible and straightforward installation in industrial control and power distribution applications.