ABB - Electrification Signature Partner Distributor
ABB - Electrification 9T58K0046 - 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

9T58K0046

UPC: 783173123188


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Overview

ABB's Machine Tool Core and Coil Isolation Transformers (SKU: 9T58K0046) are engineered for superior secondary voltage stability, especially during brief overload conditions like inrush current. This critical feature ensures consistent power for demanding machine tool applications where precise voltage regulation is essential. Designed for optimal performance and space efficiency, these transformers are ideal for machine tool applications and other scenarios requiring compact power solutions without compromising stability. The robust construction features welded cores, contributing to outstanding operational performance, extended product lifespan, and quiet operation. These transformers provide inherent isolation, enhancing safety by separating primary and secondary circuits, protecting sensitive equipment and personnel. Manufactured in the US, this transformer is built to ABB's quality standards. Key specifications include UL and CSA certification, an insulation system of 105°C, and a temperature rise of 55°C. Models within the ISO TX RT G2 series range from 5-6 kVA to 8-10 kVA. Control power transformer variants like the CPT 300VA (480/120V) are available with fuse blocks. Tapped configurations, such as (+2, -4: 2.5%) and (+2, -2: 2.5%), are offered on models with KVA ratings from 30 to 500. Primary fuse holders and secondary fuse clips are integrated for enhanced protection. Specific models like the T6100PS1 feature 3-phase, 150 kVA, 480V primary, 575V secondary, AL coil material, NEMA 2 enclosure, and K1 K-factor. The 9T10A1007G61 is a 3-phase, 225 kVA, 480-208YV transformer with 80°C temperature rise. The 9T11C1008G63 offers 300 kVA with (+2, -4: 2.5%) taps. These transformers meet DOE 2016 efficiency standards.
  • Engineered for superior secondary voltage stability during inrush current
  • Welded core construction for outstanding performance, long life, and quiet operation
  • Provides inherent isolation for enhanced safety
  • UL and CSA certified
  • 105°C insulation system, 55°C temperature rise

Specifications

Insulation
IS-12
Material
Welded Core
Phase
1
Series
Machine tool core and coil transformers
Series
Machine tool core and coil
Package Dimensions (L x W x H)
7 IN x 4.5 IN x 5.25 IN
Package Dimensions (L x W x H)
17.78 cm x 11.43 cm x 13.335 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 transformers are these for machine tools?

These are isolation transformers designed for machine tool core and coil applications.

What material is the coil made of?

The coil material is copper (CU).

What is the enclosure type for this transformer?

The enclosure type is None.

What is the frequency rating of the transformer?

The frequency rating is 60 Hz.

Does this transformer have UL recognition?

Yes, it has UL recognition.

Does this transformer have cUL recognition?

Yes, it has cUL recognition.

Frequently Asked Questions about ABB - Electrification

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