ABB - Electrification Signature Partner Distributor
ABB - Electrification 9T51B1830 - ABB's QB single phase transformers feature encapsulated core and coils in a NEMA 3R nonventilated weatherproof enclosure. Knock outs provided on back and bottom. Mounting holes on side for easy access. Wiring compartment includes ground stud.
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ABB - Electrification

9T51B1830

UPC: 783173194676


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Specification Sheet

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Overview

ABB's QB series single-phase encapsulated transformers, SKU 9T51B1830, are engineered for general-purpose power distribution in demanding industrial and commercial settings. These units feature a robust encapsulated core and coil construction, providing superior protection against moisture, dust, and contaminants. The non-ventilated NEMA 3R weatherproof enclosure ensures reliable operation in both indoor and outdoor environments, minimizing maintenance requirements and extending service life. The QB transformers are designed for flexibility and ease of installation. Knockout holes are provided on both the back and bottom of the enclosure, facilitating straightforward wiring access. Mounting holes are conveniently located on the sides for secure and accessible mounting. The integrated wiring compartment includes a ground stud, enhancing safety and ensuring compliance with electrical standards. Key features include: * **Encapsulated Core and Coils:** Protects against environmental ingress and vibration. * **NEMA 3R Enclosure:** Weatherproof design suitable for outdoor and indoor use. * **Non-Ventilated Design:** Reduces dust ingress and corrosion risks. * **Flexible Wiring:** Knockouts on back and bottom for easy conduit entry. * **Accessible Mounting:** Side-mounted holes for secure installation. * **Integrated Ground Stud:** For enhanced safety and grounding. These transformers are ideal for applications such as lighting systems, HVAC controls, and control panels where consistent, low-maintenance power conversion is essential. The ABB QB series offers industrial-grade reliability, ensuring dependable performance in manufacturing plants, commercial buildings, and other challenging installations. Manufactured in the US.
  • ABB QB single-phase encapsulated transformer
  • NEMA 3R non-ventilated weatherproof enclosure
  • Encapsulated core and coils for protection
  • Knockouts on back and bottom for wiring
  • Side mounting holes and integrated ground stud

Specifications

Enclosure
NEMA 3R
Frequency Rating
60 HZ
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
60 Hz
Height
11.12 in
Input Voltage
277
Insulation
IS-12
Material
Encapsulated
Mounting Type
Side-mounted holes
Mounting Type
Side mounting with knockouts on back and bottom
NEMA Rating
NEMA 3R
Output Voltage
12/24
Phase
1
Poles
1P
Series
QB
Standard
Yes
Temperature Rating
40 °C
Temperature Rating, Maximum
104 F
Temperature Rating, Maximum
40 C
Temperature Rating, Minimum
104 F
Temperature Rating, Minimum
40 C
Wattage
1 KVA
Width
9.38 in
Package Dimensions (L x W x H)
0.001 IN x 0.001 IN x 0.001 IN
Package Dimensions (L x W x H)
0.0025 cm x 0.0025 cm x 0.0025 cm
Package Weight (Imperial)
40.000 L
Package Weight (Metric)
18.144 kg
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 is the NEMA rating for this transformer?

The transformer features a NEMA 3R enclosure, providing protection against rain, sleet, and external debris while preventing water ingress.

Is this transformer suitable for outdoor use?

Yes, the NEMA 3R non-ventilated enclosure makes it ideal for outdoor and harsh indoor environments.

What type of core does this transformer have?

The transformer features an encapsulated core and coils, ensuring protection against moisture and contaminants.

Are mounting holes provided for installation?

Yes, side-mounted mounting holes are included for secure and accessible installation.

Does this transformer include a ground stud?

Yes, the integrated wiring compartment includes a ground stud for enhanced safety and compliance.

What applications is this transformer designed for?

The QB series is suitable for lighting systems, HVAC controls, and control panels in industrial and commercial settings.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.