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TCI KLR750BCB7 - KLR, 480V, 750A, 500HP

TCI KLR750BCB7 KLR, 480V, 750A, 500HP


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Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The TCI KLR750BCB7 is a 3-phase input line inductor designed for industrial motor drive applications. This unit operates at 480 VAC and is rated for 750 Amps, supporting motor applications up to 500 HP at 480V. It features a NEMA Type 1 enclosure, providing protection against solid foreign objects. The KLR750BCB7 is part of the TCI KLR series, known for its role in power quality enhancement. It is constructed with wiring connections and operates at a standard frequency of 60 Hz. The dimensions for this specific model (KLR750BCB7) are 12.38 inches in height, 13.44 inches in width, and 10.25 inches in depth. It has a standard terms configuration and an open weight of 147 lbs. The Watts Loss for standard terms is rated at 372 Watts. This inductor is UL Recognized, ensuring it meets specific safety and performance standards. It is engineered to mitigate harmonics and protect against voltage transients, contributing to the stable operation of variable frequency drives (VFDs) and other sensitive power electronics. Its robust construction and precise current control capabilities make it suitable for demanding industrial environments where reliable power conditioning is essential.
  • 480 VAC Voltage Rating
  • 750 Amp Current Rating
  • NEMA Type 1 Enclosure
  • 500 HP Motor Rating (480V)
  • 3-Phase Input Line Inductor

Specifications

Connection Type
3-Phase Input Line
Current Rating
750 A
NEMA Rating
Type 1
Poles
3
Poles
3-Phase
Series
KLR
Voltage Rating
480 V
Voltage Rating
480 VAC
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Frequently Asked Questions

What is the voltage rating of the TCI KLR750BCB7?

The TCI KLR750BCB7 has a voltage rating of 480 VAC.

What is the current rating for the KLR750BCB7 inductor?

The TCI KLR750BCB7 is rated for 750 Amps.

What NEMA enclosure type does the KLR750BCB7 have?

The TCI KLR750BCB7 features a NEMA Type 1 enclosure.

What is the maximum motor horsepower supported at 480V?

The TCI KLR750BCB7 supports motor applications up to 500 HP at 480V.

Is the TCI KLR750BCB7 UL recognized?

Yes, the TCI KLR750BCB7 is UL Recognized.

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.