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TCI KDRX4H - KDR, 480V, 1200A, 1000HP
TCI

KDRX4H


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Overview

The TCI KDRX4H is a 3-phase input line inductor designed for industrial power systems. Manufactured by TCI under SKU KDRX4H, this open-frame unit provides essential harmonic mitigation and voltage regulation. It is rated for 480 VAC, 1200 A, and 1000 HP, making it suitable for heavy-duty machinery and motor drives. The open design facilitates effective heat dissipation. This inductor is part of the TCI KDR series. Available models from TCI's catalog include: * TCI HGL0400AW0C1000: 477 Amps, 400 HP, 60 kVar, 1558 Watts Loss * TCI HGL0400AW1C0000: 477 Amps, 400 HP, 60 kVar, 1571 Watts Loss * TCI HGL0400AW0C0000: 477 Amps, 400 HP, 60 kVar, 1548 Watts Loss * TCI HGP0800AW1C0000: 960 Amps, 800 HP, 240 kVar, 3000 Watts Loss * TCI HGP0800AW1S0000: 960 Amps, 800 HP, 240 kVar, 3000 Watts Loss * TCI HGL0800AW1S0000: 960 Amps, 800 HP, 120 kVar, 2472 Watts Loss * TCI HGL0800AW3S0000: 960 Amps, 800 HP, 120 kVar, 2472 Watts Loss * TCI HGL0400AW3S0000: 477 Amps, 400 HP, 60 kVar, 1571 Watts Loss * TCI HGL0400AW1S0000: 477 Amps, 400 HP, 60 kVar, 1571 Watts Loss * TCI HGL0800AW1C0000: 960 Amps, 800 HP, 120 kVar, 2472 Watts Loss The KDRX4H is designed to protect motor drives from line notching and voltage transients, improving power quality and extending equipment life. Its robust construction ensures reliable operation in demanding industrial environments.
  • TCI KDR Series 3-Phase Input Line Inductor
  • SKU: KDRX4H
  • Voltage Rating: 480 VAC
  • Current Rating: 1200 A
  • Horsepower Rating: 1000 HP
  • Open-frame design for efficient heat dissipation
  • Provides harmonic mitigation and voltage regulation

Specifications

Connection Type
3-Phase Wiring
Current Rating
1200 A
Material
Electrical Steel and Copper
Mounting Type
Open-frame
Poles
3-Phase
Series
KDR
Voltage Rating
480 VAC
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Frequently Asked Questions about TCI

What environmental ratings do TCI products have?

TCI products feature robust environmental ratings across multiple standards, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13; CSA Type 1, 2, 3, 4, 4X, 12, and 13; and NEMA Type 1, 2, 3, 4, 4X, 12, and 13. Additionally, they meet IEC 60529 IP66 standards, providing exceptional protection against dust, water, and corrosive environments with operating temperatures ranging from -40°C to 130°C.

What industries and applications are TCI products used for?

TCI products are engineered for critical applications across multiple industrial sectors, including HVAC, metals manufacturing, elevators and escalators, marine and shipping, food processing, pulp and paper, and underground construction. Their TorqueDrive Series offers specialized solutions for diverse load types such as fans, pumps, compressors, conveyors, hoists, winders, and synchronized positioning applications, with specific product lines designed for high-performance environments requiring precise torque control, energy efficiency, and robust environmental resistance.

What are the main product lines offered by TCI?

TCI offers four primary product lines: Harmonic Solutions, Motor Protection Solutions, Power Factor Correction Solutions, and High Frequency Noise Solutions. These comprehensive product lines include advanced technologies like HarmonicGuard® Active and Passive Filters, MotorGuard™ Sine Wave Output Filters, PF Guard Capacitor Banks, and KRF 3-Phase EMC Power Line Filters designed for industrial automation and electrical system optimization.

What are the key features of TCI products?

TCI products feature advanced harmonic mitigation solutions including HarmonicGuard® Active and Passive Filters, specialized line and load reactors, and power factor correction technologies. Key capabilities include integrated EMC design, high-endurance capacitors capable of handling 190% rated current, and solutions specifically engineered for harmonically-rich industrial environments like manufacturing facilities, water treatment plants, and facilities with variable frequency drives.

What certifications and standards do TCI products comply with?

TCI products are certified to meet critical North American standards including UL (Underwriters Laboratories) and CSA (Canadian Standards Association) certifications. Our products comply with rigorous safety and performance requirements for industrial automation equipment, with UL Listed Product and Recognized Component classifications ensuring high-quality manufacturing and reliability across multiple industrial applications.

What is TCI's warranty policy?

TCI offers a Limited Warranty policy that requires customers to obtain a Return Material Authorization (RMA) number before returning any products. Returns must be submitted within 30 days of the initial return request to TCI's Germantown, Wisconsin facility. All returned goods are subject to inspection, and restocking charges may apply. Customers should contact TCI's Customer Service for specific warranty details and return instructions.

What communication protocols do TCI products support?

TCI products support a comprehensive range of industrial communication protocols, including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, and Modbus RTU. These protocols enable flexible network integration, high-performance communication, and seamless connectivity with major PLC systems across diverse industrial automation environments.

What accessories are available for TCI products?

TCI offers a comprehensive range of communication and bus accessories for industrial automation systems. Key accessories include communication terminal boards (CTB810, CTB811), horizontal and vertical bus extenders (cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories support connection, power distribution, and signal integrity for HN800 and CW800 device networks, enabling flexible and robust system configurations.

How are TCI products typically installed?

TCI products are typically installed by trained, manufacturer-certified technicians following a comprehensive commissioning process. Installation involves critical steps including work environment inspection, electrical installation checks, internal and external equipment verification, system power-up, and comprehensive operational testing. Authorized installation personnel ensure compliance with industry standards, complete factory acceptance tests, and provide a conformity certificate to guarantee safe and reliable system integration.