ABB - Electrification 9T58K0047G38 - ABB's Machine tool core and coil transformers are isolation transformers designed to provide a high degree of secondary voltage stability (regulation) during a brief period of overload condition (also referred to as “inrush current”). They are ideal for applications where power regulation and space optimization are critical. Machine tool core and coil transformers feature welded cores to deliver outstanding performance, long life, and quiet operation.
ABB - Electrification

9T58K0047G38

UPC: 783173134719

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Overview

ABB Machine Tool Core and Coil Isolation Transformer, SKU 9T58K0047G38, is a precision-engineered isolation transformer designed for machine tool applications requiring stable secondary voltage during transient overload conditions. The welded core construction ensures durability, long operational life, and quiet operation—critical for minimizing workplace noise pollution and reducing maintenance overhead. This transformer delivers high secondary voltage regulation during brief overloads (inrush current), preventing operational disruptions in sensitive machinery. It is ideal for installations where space optimization is essential, with compact footprints that do not compromise performance. The unit features a 55°C temperature rise, UL and CSA certifications, and an insulation system rated at 105°C. Primary and secondary fusing options are available (e.g., T6100PS1, T6200PS1), with fuse quantities and holders included for enhanced safety. Voltage taps of (+2, -4: 2.5%) allow for precise voltage adjustment, accommodating variations in input power. Manufactured in the US, this transformer is built to meet rigorous industrial standards, ensuring reliable performance in demanding environments. Typical applications include CNC machines, milling centers, and other high-precision equipment where consistent power delivery is non-negotiable. The transformer supports primary voltages up to 480V and secondary voltages of 120/240V, with options for frame sizes and configurations tailored to specific kVA ratings. For larger applications, refer to related models such as 9T11C1008G63 (300 kVA), 9T12C1002G04 (30 kVA), and 9T33A2672G14 (37.5 kVA).
  • Welded core construction for durability and quiet operation
  • High secondary voltage regulation during transient overloads (inrush current)
  • 55°C temperature rise with UL and CSA certifications
  • Voltage taps (+2, -4: 2.5%) for precise voltage adjustment
  • Compact design optimized for space-constrained installations

Specifications

Insulation
IS-12
Material
Welded Steel Core
Material
Welded Core
Phase
1
Series
Machine tool core and coil transformers
Package Dimensions (L x W x H)
7.25 IN x 4.75 IN x 5.75 IN
Package Dimensions (L x W x H)
18.415 cm x 12.065 cm x 14.605 cm
Package Weight (Imperial)
7.000 L
Package Weight (Metric)
3.175 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 primary benefit of the welded core construction?

The welded core construction contributes to outstanding performance, extended operational lifespan, and quiet operation of the transformer.

What is the significance of high secondary voltage stability?

High secondary voltage stability ensures consistent power delivery to sensitive machinery, preventing operational disruptions and protecting valuable equipment, especially during brief overload conditions.

Where are ABB Machine Tool Core and Coil Transformers ideally used?

These transformers are ideal for machine tool applications and other scenarios where power regulation and space optimization are critical.

What does 'inrush current' refer to in this context?

Inrush current refers to a brief period of overload condition during which the transformer provides a high degree of secondary voltage stability.

What certifications are mentioned for similar ABB isolation transformers?

Related ABB isolation transformers mention CSA and UL certifications, with insulation systems of 105 and temperature rise of 55°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.

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.