Price: $112.97
(as of Jul 23, 2025 05:46:15 UTC – Details)
KBIC-120 (9429) DC Drives Chassis: A Comprehensive Review
The KBIC-120 (9429) DC Drives Chassis, manufactured by KB Electronics, is a high-performance DC drive designed for controlling permanent magnet, shunt, and AC/DC motors. With a 115 VAC rating and 9 Amps RMS @ 45C, this drive is capable of handling a wide range of motor applications. In this review, we will delve into the features, specifications, and capabilities of the KBIC-120, providing an in-depth analysis of its performance and functionality.
Design and Construction
The KBIC-120 has a compact chassis design, measuring 4.6 x 3.6 x 1.3 inches, making it suitable for installation in a variety of applications where space is limited. The drive is constructed with high-quality components and features a robust design that ensures reliable operation in demanding environments. The patented design of the KBIC-120 is a testament to the manufacturer’s commitment to innovation and excellence.
Features and Capabilities
The KBIC-120 is designed to control motors between 1/100-1/2 HP, with the option to control up to 1.0 HP with an auxiliary heat sink. The drive features a 50:1 speed range, allowing for precise control over motor speed. The load regulation of 1% ensures that the motor operates at a consistent speed, even under varying load conditions. The KBIC-120 also features Auto Inhibit, Voltage Following, and MOV transient protection, which provide added protection and reliability to the drive and motor.
The drive includes a 5K speed pot and trimpot adjustments for Min, Max, Accel, IR, and CL, allowing for precise configuration and tuning of the drive to meet specific application requirements. Additional options, such as an auxiliary heat sink, AC Line and Armature Fuse Kit, Barrier Terminal Board, RFI/EMI filters, and Signal Isolation (model SI-5), provide further flexibility and customization possibilities.
Performance and Operation
The KBIC-120 is designed to operate with a plug-in horsepower resistor, which is available for purchase separately. This resistor is essential for the proper operation of the drive, and its selection depends on the specific motor and application requirements. The drive’s control circuitry is designed to work with a wide range of motor types, including permanent magnet, shunt, and AC/DC motors, making it a versatile solution for various applications.
The KBIC-120’s performance is characterized by its high accuracy and reliability, making it suitable for use in demanding applications where precise motor control is required. The drive’s ability to regulate motor speed and provide consistent performance under varying load conditions makes it an ideal solution for applications where motor speed and torque must be carefully controlled.
Certifications and Compliance
The KBIC-120 is certified to meet the requirements of UL, CSA, and CE, ensuring that it meets the highest standards of safety and performance. The drive is designed to operate worldwide, and its certifications provide assurance that it can be used in a variety of applications and environments.
Availability and Support
The KBIC-120 is available for purchase from authorized KB Electronics distributors worldwide. The manufacturer provides comprehensive support and documentation for the drive, including user manuals, technical specifications, and application notes. This ensures that users have access to the information and resources needed to properly install, configure, and operate the drive.
Conclusion
In conclusion, the KBIC-120 (9429) DC Drives Chassis is a high-performance DC drive that offers a wide range of features and capabilities. Its compact design, robust construction, and precise control make it an ideal solution for various motor control applications. The drive’s certifications and compliance with international standards ensure that it meets the highest standards of safety and performance. With its availability worldwide and comprehensive support from the manufacturer, the KBIC-120 is a reliable and versatile solution for applications where precise motor control is required.
