ABB - Electrification Signature Partner Distributor
ABB - Electrification 9T51B0083 - 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.
ABB - Electrification

9T51B0083

UPC: 783173036600


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Specification Sheet

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Overview

ABB's QB series single-phase transformers, SKU 9T51B0083, are engineered for general-purpose power conversion. These transformers feature an encapsulated core and coil assembly, providing robust protection against environmental ingress for enhanced longevity and consistent performance. The unit is housed within a NEMA 3R non-ventilated, weatherproof enclosure, making it suitable for outdoor and industrial installations. The enclosure design includes knockouts on the back and bottom for flexible conduit entry. Side mounting holes offer easy access and straightforward installation. The wiring compartment includes a ground stud for secure electrical connections. Comparable units like the 10B-24 and 10B-18 are also described as general-purpose single-phase NEMA 3R transformers. While not directly part of this unit's description, related ABB enclosure models like ENCX2W117C6 and ENCX1W114C2 offer NEMA 12/3R protection with pilot device knockout holes and space for control power transformers, indicating the broader ABB enclosure ecosystem. This ABB QB transformer is manufactured in the US. The encapsulated core and coils offer superior protection against moisture and dust. The NEMA 3R enclosure ensures durability in various weather conditions. The non-ventilated design further contributes to its weather resistance. The inclusion of knockouts on both the back and bottom allows for versatile installation options, accommodating different wiring configurations. The strategically placed mounting holes on the side simplify the mounting process. The dedicated wiring compartment with a ground stud ensures safe and reliable electrical connections.
  • Encapsulated core and coils for environmental protection
  • NEMA 3R non-ventilated weatherproof enclosure
  • Knockouts provided on back and bottom for flexible conduit entry
  • Side mounting holes for easy installation access
  • Wiring compartment with integrated ground stud
  • Single-phase transformer
  • Manufactured in the US

Specifications

Enclosure
NEMA 3R
Frequency Rating
60 HZ
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
60 Hz
Height
6.38 in
Input Voltage
600 VAC
Insulation
CLASSA
Output Voltage
120/240
Phase
1
Special Features
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.
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
0.075 KVA
Width
5.12 IN
Package Dimensions (L x W x H)
3.25 IN x 5.12 IN x 6.38 IN
Package Dimensions (L x W x H)
8.255 cm x 13.0048 cm x 16.2052 cm
Package Weight (Imperial)
6.000 L
Package Weight (Metric)
2.722 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 type of transformer is the 9T51B0083?

The ABB 9T51B0083 is a single-phase transformer with an encapsulated core and coils in a NEMA 3R non-ventilated weatherproof enclosure.

What are the voltage ratings for this transformer?

The transformer has a primary voltage of 2400V and a secondary voltage of 120/240V.

What is the KVA rating of the 9T51B0083 transformer?

The KVA rating for this transformer is 10 KVA.

What is the coil material used in this transformer?

The coil material used in this transformer is copper (CU).

What is the enclosure type of the 9T51B0083 transformer?

The enclosure type is NEMA 3R, which is a non-ventilated weatherproof enclosure.

Where are the knockouts located on the transformer?

Knockouts are provided on the back and bottom of the transformer for wiring access.

How is this transformer mounted?

Mounting holes are located on the side of the transformer for easy access and installation.

What is the insulation system class for this transformer?

The insulation system class for this transformer is CLASS A.

What is the frequency rating of the transformer?

The transformer operates at a frequency of 60 Hz.

What is the operating temperature range for this transformer?

The transformer has a temperature rise of 150 degrees C and an ambient temperature of 40 degrees C.

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.

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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.

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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.