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AC Motor Controls - Inverters
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KBAC
The KBAC Series of VFDs consist of 5 inverter models ranging from 1/8 through 5.0 horsepower housed in heavy duty, NEMA-4X (IP-65) die cast aluminium wash down/watertight enclosures for indoor or outdoor use. These analogue style AC Drives do not require programming. Jumper selectable functions and simple trimpot adjustments make the KBAC Series quick and easy to use. For OEM applications, these Drives can be factory programmed for many demanding requirements. User Manual |
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KBMA
The KBMA Series of VFDs consist of 2 inverter models rated from 1/8 through 1.0 horsepower housed in a NEMA-1/(IP-40) aluminium enclosure. The KBMA-24DF contains a built-in AC line Class A RFI/EMI filter. Jumper selectable functions and simple trimpot adjustments make the KBMA Series quick and easy to use. For OEMs these Drives can be customized for many demanding applications. User Manual |
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KBDA
The KBDA Series of Digital VFDs consist of 5 inverter models ranging from 1/8 through 5.0 horsepower housed in heavy duty, NEMA-4X (IP-65) die cast aluminium wash down/watertight enclosures for indoor or outdoor use. Digitally programmable, all similar functions are presented in common groups making these Adjustable Frequency Drives easy to install and operate. A large 4-digit display provides easy-to-read operating parameters and programming functions. User Manual |
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KBVF
The KBVF Series of Adjustable Frequency Drives consist of 13 models ranging from 1/10 thru 5.0 horsepower. These chassis/IP-20 style Drives are ideal for OEM applications where digital programming and displays are not required. Simple trimpots and jumpers allow for quick and easy tuning for each application. All Drives can be factory customized to your unique application due to their broad programming capabilities, including PLC functions. User Manual |
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DC Motor Speed Controls
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KBIC
The KBIC Series of DC Drives consist of 10 OEM & 6 Distributor models ranging from 1/100 thru 3.0 horsepower. These DC motor speed controls were first introduced in 1979 and are still one of the most reliable basic DC drives used in thousands of applications around the world. Now manufactured with SMT. User Manual |
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KBMM
The KBMM Series of DC Drives consist of 3 OEM & 3 Distributor models ranging from 1/100 thru 3.0 horsepower. These DC motor speed controls were introduced in 1985 as the ultimate in reliability and performance. Because of its reliability and performance characteristics, distributors around the world have standardized on the KBMM. Now manufactured with SMT. User Manual |
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KBCC-240D
The KBCC-240D chassis SCR speed control provides the same electrical features as the KBPC enclosed control. These include jumper selectable voltage adjust, current rating and feedback type, along with adjustable jog, speed/torque mode and three wire start stop. User Manual |
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KBCC
The KBCC Series of chassis SCR controls consist of two models rated from 1/100 thru 3 HP. Each model consists of a KBMM chassis speed control mounted to a 7” Heatsink assembly and coupled to the Barrier Terminal Kit. User Manual |
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KBCC-R
The KBCC-R Series of chassis SCR controls are similar to the KBCC Series, but with the addition of an Anti-Plug Reversing Module. They provide variable speed motor control, along with relay reversing, electronic dynamic braking and an anti-plugging circuit which helps prevent motor demagnetization. Properly applied, these controls can be cycled up to 30 times per minute. User Manual |
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KBMD
The KBMD, also known as our “Multi-Drive,” can be used with motors from 1/100 thru 2 horsepower and is housed in a NEMA-1 Aluminium enclosure. The heart of this DC Drive is the KBMM. A unique feature of the KBMD allows it to operate a 90 VDC motor from either 115 or 230 VAC making it universally acceptable. User Manual |
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KBWM
The KBWM Series of NEMA-1 aluminium enclosed DC Drives is available in 2 models from 1/100 thru ¾ horsepower. The driving force behind these models is our most reliable SCR control, the KBMM. Its horsepower range is only limited by its physical size, however, it still provides all of the flexibility of our KBMD, Multi-Drive. User Manual |
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KBMG
The KBMG Series of four-quadrant regenerative DC Drives consists of 2 models range from 1/50 thru 2.0 horsepower. These, ultra-compact, chassis/IP-20 style drives are ideal for OEMs. For applications requiring repetitive reversing with regenerative braking the KBMG Drives offer excellent repeatability and reliability. User Manual |
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KBPB
The KBPB Series of SCR DC Drives range from 1/100 thru 3.0 horsepower. These, compact, chassis style drives are ideal for applications requiring occasional reversing with solid-state dynamic braking. The KBPB Drives have been in service since 1985. They offer excellent repeatability and reliability. User Manual |
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KBRG
The KBRG Series of four-quadrant regenerative DC Drives range from 1/10 thru 5.0 horsepower. These chassis style drives are ideal for OEM applications requiring repetitive reversing with regenerative braking. The KBRG Drives offer excellent repeatability and reliability. KBRG 212D User Manual KBRG 213D User Manual KBRG 225-240D User Manual KBRG 255 User Manual |
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KBPC
The KBPC Series of SCR DC Drives consist of 2 models ranging from 1/50 thru 3.0 horsepower, housed in heavy duty NEMA-4X (IP-65) die cast aluminium, wash down / watertight enclosures for indoor or outdoor use. These analogy style DC Drives do not require programming. Jumper selectable functions and simple trimpot adjustments make the KBPC Series quick and easy to use. User Manual |
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KBRC
The KBRC Series of four-quadrant regenerative DC Drives consists of 2 models ranging from 1/10 thru 2.0 horsepower, housed in heavy duty NEMA-4X (IP-65) die cast aluminium wash down / watertight enclosures for indoor or outdoor use. Ideal for OEM applications requiring repetitive reversing with regenerative braking. The KBRC Drives offer excellent repeatability and reliability. User Manual |
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KBPW
The KBPW Series of PWM DC Drives consist of 2 models ranging from 1/50 thru 1.5 horsepower, housed in heavy duty NEMA-4X (IP-65) die cast aluminium, wash down / watertight enclosure for indoor or outdoor use. These analogue style PWM DC Drives do not require programming. Jumper selectable functions and simple trimpot adjustments make the KBPW Series quick and easy to use. User Manual |
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KBPI
The KBPI Series of SCR DC Drives consist of 2 models ranging from 1/6 thru 2.0 horsepower, housed in heavy duty NEMA-4X (IP-65) die cast aluminium wash down / watertight enclosures for indoor or outdoor use. These analogue style DC Drives are ideal for indexing applications. KBPI Drives have been in service since 1990. They offer excellent repeatability and reliability All adjustments are factory set and do not require programming. Jumper selectable functions and simple trimpot adjustments make the KBPI Series quick and easy to use. User Manual |
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KBBC The KBBC series of battery powered variable speed controls are designed for 12, 24, 36, and 48 Volt PM and Series Wound DC motors. Microcontroller design provides superior performance and ease of tailoring to specific applications. Operating in a regenerative mode, precise and efficient control is obtained using stateof- the-art MOSFET technology. The KBBC operates at a switching frequency of 16 kHz, which provides high motor efficiency and quiet operation. User Manual Data Sheet |
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KBWT The KBWT Pulse Width Modulated (PWM) DC motor control User Manual |
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KB Controls are Better. Here's Why...
KB Electronics continues to dominate the fractional to 5-horsepower DC Drive Speed Control market. While DC motors and drives offer the user the ultimate in high performance, small size and low cost, small AC motors and drives are challenging that very concept. KB Electronics goal was to develop a line of AC Drives that would and could replace DC controls. Today KB offers you AC Drives that match the performance of DC drives but fit within the same footprint or are smaller than their DC counterparts.
Everything you have read about KB products in the past is still true however, a whole new chapter of the future of KB Electronics is being written.
Many of KB Electronics Penta-Power products contain the patented KBMM current limit circuit, other products feature current feedback loops with motor burnout protection. There PWM controls are short circuit proof and prevent high speed runaway. KB controls will satisfy your most demanding requirements.
KB Electronics continues to dominate the fractional to 5-horsepower DC Drive Speed Control market. While DC motors and drives offer the user the ultimate in high performance, small size and low cost, small AC motors and drives are challenging that very concept. KB Electronics goal was to develop a line of AC Drives that would and could replace DC controls. Today KB offers you AC Drives that match the performance of DC drives but fit within the same footprint or are smaller than their DC counterparts.
Everything you have read about KB products in the past is still true however, a whole new chapter of the future of KB Electronics is being written.
Many of KB Electronics Penta-Power products contain the patented KBMM current limit circuit, other products feature current feedback loops with motor burnout protection. There PWM controls are short circuit proof and prevent high speed runaway. KB controls will satisfy your most demanding requirements.
