SolaHD DT651H11S - Drive Isolation Transformer, 11 kVA, Drive Horse Power 7.5, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
SolaHD

DT651H11S

UPC: 783472400065

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Specification Sheet

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Overview

The SolaHD DT651H11S Drive Isolation Transformer provides precise electrical isolation for industrial motor drive applications. Rated at 11 kVA with a 7.5 HP drive capacity, this transformer features a 460V delta primary winding and a 460Y/266V secondary configuration, optimized for 60 Hz operation. It delivers stable voltage regulation while protecting connected equipment from electrical disturbances such as harmonics, transients, and voltage spikes. The transformer’s design ensures efficient power delivery with minimal losses, making it ideal for use in variable frequency drive (VFD) systems, motor control centers, and industrial automation environments. Certified to UL 506, UL 1561, UL E25872, CSA C22.2 No.66, and cULus E7014 standards, the DT651H11S meets stringent safety and performance requirements for demanding industrial applications. Its robust construction and compliance with regulatory standards make it a reliable choice for manufacturers seeking durable, high-efficiency isolation solutions. The transformer’s compact footprint and high power density allow for easy integration into existing systems, reducing installation time and space requirements. With a focus on reliability and longevity, the DT651H11S is engineered to extend the service life of connected equipment while maintaining optimal performance in harsh industrial environments.
  • 11 kVA power rating with 7.5 HP drive capacity
  • 460V delta primary and 460Y/266V secondary windings
  • 60 Hz frequency stability for industrial motor drives
  • UL 506, UL 1561, UL E25872, CSA C22.2 No.66, cULus E7014 certified
  • Compact design for easy integration into motor control systems

Specifications

Application
Drive Isolation
Application
Industrial Automation and Control Equipment Power PLCs, Machine Tools, Robotics, Semiconductor Fabrication Equipment
Brand Name
SolaHD
Enclosure
Nema 3R with weather shield
Frequency
60 Hz
Frequency
50 Hz
Frequency Rating
50 HZ
Height
11 IN
Input
110, 120, 220, 240, 380, 415 VAC
KVA Rating
11 kVA
Length
8 IN
Mounting
Bracket
Mounting
Floor
NEMA Frame Size
NEMA 3R
Noise Level
35 to 65 dBA
Number Of Phases
3
Output Power
110, 120, 220, 240 VAC
Primary Voltage
460 Delta
Primary Voltage 1, Maximum
460D V
Primary Voltage 1, Minimum
460D V
Primary Voltage 2, Maximum
460D V
Primary Voltage 2, Minimum
460D V
Primary Voltage 3, Maximum
460D V
Primary Voltage 3, Minimum
460D V
Secondary Voltage
460Y/266
Secondary Voltage 1, Maximum
460Y/266Y V
Secondary Voltage 1, Minimum
460Y/266Y V
Secondary Voltage 2, Maximum
460Y/266Y V
Secondary Voltage 2, Minimum
460Y/266Y V
Secondary Voltage 3, Maximum
460Y/266Y V
Secondary Voltage 3, Minimum
460Y/266Y V
Series
DT651H
Special Features
+/- 3% output voltage regulation, Surge protection tested to ANSI/IEEE C62.41. Class A & B waveform, Harmonic filtering, Galvanic isolation, Noise attenuation 120 dB common mode/60 dB transverse mode
Standard
RoHS Compliant
Style
1
Temperature Rating, Maximum
302 F
Temperature Rating, Maximum
150 C
Temperature Rating, Minimum
302 F
Temperature Rating, Minimum
150 C
Type
SCR
Type
MCR Hardwired Series Power Line Conditioning with Voltage Regulation
Voltage Rating
460 V
Voltage Rating
460 V Delta / 460Y/266 V
Width
6 IN
Package Dimensions (L x W x H)
13.9 IN x 18 IN x 23 IN
Package Dimensions (L x W x H)
35.306 cm x 45.72 cm x 58.42 cm
Package Weight (Imperial)
172.000 L
Package Weight (Metric)
78.019 kg
Drive Isolation Transformer, 20 kVA, Drive Horse Power 15, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT661H20S

Drive Isolation Transformer, 20 kVA, Drive Horse Power 15, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 34 kVA, Drive Horse Power 25, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651H34S

Drive Isolation Transformer, 34 kVA, Drive Horse Power 25, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 14 kVA, Drive Horse Power 10, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651H14S

Drive Isolation Transformer, 14 kVA, Drive Horse Power 10, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 14 kVA, Drive Horse Power 10, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT661H14S

Drive Isolation Transformer, 14 kVA, Drive Horse Power 10, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 7.5 kVA, Drive Horse Power 5, 460 Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651F7.5S

Drive Isolation Transformer, 7.5 kVA, Drive Horse Power 5, 460 Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 51 kVA, Drive Horse Power 40, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

EDT651H51S

Drive Isolation Transformer, 51 kVA, Drive Horse Power 40, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 51 kVA, Drive Horse Power 40, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT661H51S

Drive Isolation Transformer, 51 kVA, Drive Horse Power 40, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 20 kVA, Drive Horse Power 15, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651H20S

Drive Isolation Transformer, 20 kVA, Drive Horse Power 15, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 40 kVA, Drive Horse Power 30, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651H40S

Drive Isolation Transformer, 40 kVA, Drive Horse Power 30, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 93 kVA, Drive Horse Power 75, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT651H93S

Drive Isolation Transformer, 93 kVA, Drive Horse Power 75, 460 Delta Primary, 460Y/266 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 7.5 kVA, Drive Horse Power 5, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT661F7.5S

Drive Isolation Transformer, 7.5 kVA, Drive Horse Power 5, 460 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561
Drive Isolation Transformer, 75 kVA, Drive Horse Power 60, 575 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

DT631H75S

Drive Isolation Transformer, 75 kVA, Drive Horse Power 60, 575 Delta Primary, 230Y/133 Secondary, 60 HZ , cULus Listed: E7014, UL 506, CSA C22.2No.66, UL Listed E25872, UL1561

Frequently Asked Questions

What is the purpose of this SolaHD transformer?

It magnetically isolates the incoming line from the motor drive and provides a voltage change to match the SCR Drive's required voltage.

What is the horsepower rating for the 11 kVA model?

The 11 kVA model is rated for 7.5 horsepower.

How does the transformer reduce electrical noise?

The transformer's shielding attenuates line to ground noise.

What applications are suitable for these isolation transformers?

These transformers are specifically designed for SCR (Silicon Control Rectifier) Variable Speed Drive applications.

What enclosure design style does the 11 kVA model use?

The 11 kVA model uses Enclosure Design Style 2, which is a ventilated enclosure.

What is the warranty period for this SolaHD product?

The product comes with a 10-year limited warranty.

Does the 11 kVA model require a NEMA 3R weather shield?

Yes, the 11 kVA model requires weather shield model WS-02 for a NEMA Type 3R enclosure rating. Weather shields must be ordered separately.

What is the secondary voltage for the 11 kVA model?

The 11 kVA model has a 460Y/266 Secondary voltage.

What is the primary voltage for the 11 kVA model?

The 11 kVA model has a 460 Delta Primary voltage.

What is the shipping weight of the 11 kVA model?

The approximate shipping weight for the 11 kVA model is 166.0 lbs (72.00 kg).

Frequently Asked Questions about SolaHD

What certifications and standards do SolaHD products comply with?

SolaHD power supplies are UL 508 Listed for Industrial Control Equipment and comply with multiple international standards, including UL 60950, CUL/CSA-C22.2 No. 234-M90, and IECEx certifications. Our products meet EMC and Low Voltage Directives, with extensive hazardous location certifications including Class I Zone 2, ATEX, and IECEx, ensuring reliable performance in industrial environments.

What industries and applications are SolaHD products used for?

SolaHD products are used across a wide range of critical industrial applications, including factory automation, process control, machine control, material handling, building automation, and harsh environment installations. Key industries include manufacturing, process industries, semiconductor fabrication, packaging, conveying equipment, instrumentation, and environments requiring UL508 compliance such as water treatment facilities. The products are specifically designed for challenging industrial settings, with certifications for hazardous locations and extreme temperature ranges.

What technical support does SolaHD offer?

SolaHD offers comprehensive technical support through experienced sales representatives available worldwide. Our support includes expert consultation for selecting the right power quality solutions, with award-winning online tools to help customers make precise product selections. Technical support covers the entire range of our industrial power solutions, from service entrance protection to point-of-use equipment, ensuring customers can optimize their facility's power infrastructure.

What are the main product lines offered by SolaHD?

SolaHD offers a comprehensive range of industrial power quality solutions across five primary product lines: Power Supplies, Surge Protection Devices (SPDs), Transformers, Power Conditioning, and Uninterruptible Power Supplies (UPS). Key product series include SDN Power Supplies, STV/STFV Surge Protective Devices, Industrial Control Transformers, MCR Constant Voltage Conditioners, and SDU UPS systems designed for industrial automation, process control, and critical manufacturing environments.

What are the key features of SolaHD products?

SolaHD products offer comprehensive industrial power quality solutions that convert, clean, and maintain electric current throughout manufacturing facilities. Key features include noise and surge protection, voltage regulation, drive protection, and uninterruptible power supplies (UPS). Their product lines cover everything from service entrance to point-of-use, with compact DIN rail mountable options that provide flexible, space-saving power solutions for sensitive industrial equipment like PLCs, networks, and control systems.

What environmental ratings do SolaHD products have?

SolaHD products feature robust environmental ratings including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 classifications, as well as IP66 protection. These ratings ensure comprehensive protection against dust, water, and corrosion in both indoor and outdoor environments, with operating temperatures ranging from -40°C to 130°C.

What accessories are available for SolaHD products?

SolaHD offers a comprehensive range of accessories across multiple product lines, including surge protective devices (SPD), tracking filters, power supplies, UPS systems, and DIN rail mountable components. Key accessories include the STV100K Surge Protective Device, STFV Plus Series Tracking Filters, SDN and SCP Series Power Supplies, SDU Series UPS, and various DIN rail filters and converters that can be integrated into industrial control panels and power systems.

How are SolaHD products typically installed?

SolaHD products are typically installed on DIN rail mounting systems in industrial control panels, with multiple installation options including panel/wall mounting brackets. Most products feature easy-to-wire screw terminations, making them suitable for critical industrial applications like factory automation, PLCs, robotics, and computer-based control systems. The products are designed for flexible installation across various industrial environments, with wide operating temperature ranges from -20°C to +50°C and compact, rugged industrial designs.