KB prides itself in being able to provide customization to any of their motor drive products, thereby allowing customers to purchase a product specific to their application. They reduce cost by purchasing the exact control for the application without unnecessary extras.
The KBVF Adjustable Frequency Drives provide variable speed control for standard 208-230 and 400/460 Volt 50 & 60 Hz 3-phase & PSC AC induction motors from subfractional thru 5 HP. The sine wave coded Pulse Width Modulated (PWM) output operates at a carrier frequency of 16 kHz, which provides high motor efficiency and low noise. Adjustable linear acceleration and deceleration are provided, making the drive suitable for softstart applications.
Due to its user-friendly design, the KBAC is easy to install and operate. Tailoring to specific applications is accomplished with selectable jumpers and trimpots, which eliminate the computer-like programming required on other drives. However, for most applications no adjustments are necessary.
The KBIC full-wave DC motor speed controls are designed for applications demanding excellent performance, high reliability and low cost. Although compact in size (only 4.30? x 3.64? x 1.25?), these controls offer better than 2% regulation over a 50:1 speed range.
The KBMM full-wave variable speed DC motor controls, now with SMT construction, offer the user the ultimate in reliability and performance at an affordable price. The controls contain a unique, super fast, Direct-Fed current limit circuit that helps to protect the SCR power bridge against direct shorts.
The KBMM full-wave variable speed DC motor controls, now with SMT construction, offer the user the ultimate in reliability and performance at an affordable price. The controls contain a unique, super fast, Direct-Fed current limit circuit that helps to protect the SCR power bridge against direct shorts.
The KBCC 5-Hp chassis control utilizes the KBMM modular control to provide a reliable variable speed SCR drive for PM and Shunt DC motors. The KBCC is a full-featured control offering adjustable linear acceleration and deceleration functions.
The KBPB cycler control is designed to provide antiplug instant reversing, solid state dynamic braking and rapid cycling. It combines all of the features of the KBMM speed control with the features of the KB APRM.
The KBMG are ultracompact, full-wave regenerative drives capable of operating DC PM or Shunt motors in a bidirectional mode. Its quadrant operation provides forward and reverse torque in both speed directions. This allows the control to maintain constant speed with overhauling loads and provides rapid reversing and controlled braking.
The KBRG is a full-wave regenerative drive capable of operating DC PM or Shunt motors in a bidirectional mode. Its 4-quadrant operation provides forward and reverse torque in both speed directions. This allows the control to maintain constant speed with overhauling loads and provides rapid instant reversing and controlled braking.
The KBWM Vari-Drive adjustable speed SCR control for DC motors offers proven reliability in a rugged all-metal NEMA-1 enclosure. The Vari-Drives are equipped with the ultimate KBMM speed control module.
KBMD Multi-Drive represents the latest in state-of-the-art design for variable speed DC motor controls. It is rugged and compact in size and is able to handle both 115 and 230V AC line inputs by setting the built-in Dual Voltage Switch.
The KBPC Series NEMA-4X (IP-65) SCR DC Motor Speed and Torque Control is designed for applications requiring washdown watertight integrity. Its housing is ruggedly constructed of die cast aluminum which is protected with an acrylic coating for the ultimate in corrosion resistance.
The KBRC-240D is a Full-Wave Regenerative Drive in a NEMA-4X / IP-65 washdown and watertight enclosure. It is designed to operate 90 and 180 Volt Permanent Magnet and Shunt Wound DC motors in a bidirectional mode. It provides 4-quadrant operation, which allows forward and reverse torque in both speed directions.
The KBPW-240D is a PWM (pulse width modulated) control in a NEMA-4X / IP-65 washdown and watertight enclosure designed to operate Permanent Magnet and Shunt Wound motors through 7.5 Amps DC.
The KBPW-240D is a PWM (pulse width modulated) control in a NEMA-4X / IP-65 washdown and watertight enclosure designed to operate Permanent Magnet and Shunt Wound motors through 7.5 Amps DC.