DC Variable Speed Drives
Cutting Edge Electrical supply a wide range of DC Variable Speed Drives for all your DC motor control needs.
ABB
ABB's variable speed drives control the speed of electric motors, matching the task at hand, saving power and improving performance in industrial plants, shops and offices.
ABB DCS800
The ABB DCS800 powerful DC drive that is easy to configure and use. The DCS800 is equipped with application macros to cover parameter setting for the most common applications. This improves setup and commissioning times of the drive. Multiple fieldbus options for connection to automation systems. Supplied standard with full English control panel for simple setup. View ABB DCS800 data sheet |
ABB DCS550
The ABB DCS550 is an easy to use highly flexibly DC drive. The basic version of the DCS550 comes with standard hardware interfaces for external devices such as encoder, analogue tacho generator and four analogue input devices. Integrated three phase field exciter up to 35A fits nearly all available DC motors for simple drive replacement. Multiple fieldbus options for connection to automation systems. Supplied standard with full English control panel for simple setup. View ABB DCS550 data sheet View ABB DCS550 user manual |
KB Electronics
KB Electronic's DC drives provide variable speed for DC motors. The various enclosure types include Chassis/IP 20; NEMA 1/IP 50 and NEMA 4X/IP 65. The NEMA 4X/IP 65 drives are housed in rugged die-cast aluminium enclosures with a hinged cover.
Chassis
KBIC-SCR Drive
The KBIC full-wave DC motor speed controls are built for applications which need exceptional performance, high reliability and low cost. The controls are assembled with components which are proven to be reliable, including MOV transient protection, used to protect the power bridge. View KBIC-SCR Drive data sheet View KBIC-SCR Drive user manual |
KBMM SCR Drive
The KBMM full-wave variable speed DC motor offers users significant reliability and performance at an affordable price. The KBMM's versatility is proved by its standard features such as selectable armature or tach feedback and adjustment trimpots. View KBMM SCR Drive data sheet View KBMM SCR Drive user manual |
KBCC SCR Drive
The KBCC chassis control uses the KBMM modular control which provides a low-cost, reliable, variable SCR drive for PM and Shunt Wound DC motors. View KBCC SCR Drive data sheet View KBCC SCR Drive user manual |
KBCC-255 SCR Drives
The KBCC 5-Hp control uses the KBMM modular control which provides a reliable variable speed SCR drive for PM and Shunt DC motors. The KBCC is a full-featured control, offering adjustable linear acceleration. The control also contains Enable (close to run) and Inhibit (close to stop) circuitry. View KBCC-255 SCR Drives data sheet View KBCC-255 SCR Drives user manual |
KBCC-240D SCR Drives
The KBCC state-of-the-art electronics consist of short circuit and transient protection, providing the ultimate reliability. An electronics overload protection is implemented, preventing motors burning out and demagnetisation of PM motors. Operate the control in ether speed or torque mode, via a jumper selection. View KBCC-240D SCR Drives data sheet View KBCC-240D SCR Drives user manual |
KBPB SCR Drives "Play Reversing"
The KBPB "cycler" control is constructed to provide anti-plug "instant" reversing, solid state dynamic braking and rapid cycling. The control integrates all features of the KBMM speed control along with features of the KB APRM. All KBPB models are fitted with KB's exclusive Plug-in Horsepower Resistor. View KBPB SCR Drives data sheet View KBPB SCR Drives user manual |
KBMG SCR Drives "Regen Reversing"
The KBMG are full-wave, ultra compact regenerative drives which are capable running DC PM or Shunt motors in a bidirectional mode. The drive's 4-quadrant operation provides forward and reverse torque in both directions, allowing the control to maintain a consistent speed and providing rapid reversing along with controlled braking. View KBMG SCR Drives data sheet View KBMG SCR Drives user manual |
KBRG SCR Drive "Regen Reversing"
The KBMG are full-wave, ultra compact regenerative drives which are capable running DC PM or Shunt motors in a bidirectional mode. The drive uses a variety of "selectable" jumpers and adjustment trimpots, allowing for custom modification for exact requirements. The drive's 4-quadrant operation provides forward and reverse torque in both directions, allowing the control to maintain a consistent speed and providing rapid reversing along with controlled braking. View KBRG SCR Drive data sheet View KBRG SCR Drive user manual |
KBWD PWM Drive
The KBWD PWM DC Motor Speed Controls produce outstanding dynamic response to load variations. The PWM lowers the audible noise in motors significantly as well as providing longer brush life. The drive produces less heating in the motor, allowing for a less costly motor to be used. View KBWD PWM Drive data sheet View KBWD PWM Drive user manual |
KBWS PWM Drive
The KBWS PWM controls can operate PWM and SCR rated Permanent Magnet motors, ranging from 1/50 HP to 1.5 HP. The control contains pulse-by-pulse current sensing, providing short circuit protection, preventing control damage caused by commutator arcing. Standard features include diagnostic LEDs and adjustable trimpots. View KBWS PWM Drive data sheet View KBWS PWM Drive user manual |
KBWT PWM Drive
The KBWT PWM controls produce outstanding dynamic response to load variations. An exceptional feature of the KBWT controls is the active bridge, providing a significant reduction in AC lien surge current, every time the control is turned on. The control include built-in safety circuit which shut down the control if the main power transistor short circuits. View KBWT PWM Drive data sheet View KBWT PWM Drive user manual |
NEMA 1
KBWM SCR Drive
The KBWM Vari-Drives offers consistent reliability within a rugged all-metal NEMA-1 enclosure. The Vari-Drives feature the ultimate KBMM speed control module and any motor failure due to demagnetisation is eliminated due to the patented ultra-fast Direct-Fed current limit circuit. View KBWM SCR Drive data sheet View KBWM SCR Drive user manual |
KBMD SCR Drive
The KBMD Multi-Drive is the latest in the state-of-the-art design for variable speed DC motor controls. The drive has a rugged casing and the compact size allows it to handle both 115 and 230V AC line inputs when setting the built-in Dual Voltage Switch. Furthermore, the single model can be used on a wide range of motors by selecting and inserting the appropriate Plug-in Horsepower Resistor.kbmd240d.pdf View KBMD SCR Drive data sheet View KBMD SCR Drive user manual |
NEMA 4X/IP 65
KBPC SCR Drive
The KBPC series NEMA 4X IP 65 SCR DC Motor Speed and Torque Control is used for applications which require washdown watertight integrity. The KBPC's state-of-the-art electronics include short circuit and transient protection which provides consistent reliability. Also provided is electronic overload protection, preventing motors from burning out and demagnetisation of PM motors. View KBPC SCR Drive data sheet View KBPC SCR Drive user manual |
KBPW PWM Drive
The KBPW - 240D is a PWM control encased in a NEMA - 4X/IP 65 washdown and watertight enclosure which is designed to run Permanent Magnet and Shunt Wound motors through 7.5 Amps DC. The control includes pulse-by-pulse current sensing, providing short circuit protection while preventing control damage caused by commutator arcing. The active bridge of the KBPW is a unique feature which reduces the AC line surge current during cycling of the AC line. View KBPW PWM Drive data sheet View KBPW PWM Drive user manual |
KBRC SCR Drive "Regen Reversing"
The KBRC - 240D is a full-wave regenerative drive in a NEMA - 4X/IP 65 washdown and water tight enclosure. The drive is created to operate 90 and 180 Volt Permanent Magnet and Shunt Wound DC motors in a bidirectional mode and due to its performance, the drive can replace servo drives in many different applications. View KBRC SCR Drive data sheet View KBRC SCR Drive user manual |
Battery DC to DC
KBBC Drive
The KBCC battery powered variable speed controls are designed for both PM and Series Wound DC motors. Both the Chassis and microcontroller designs provide exceptional performance with ease to tailor to specific applications.The controls operate in a regenerative mode, and due to the state-of-the-art MOSFET technology, precise and efficient control is achieved. View KBBC Drive user manual |
KBSL Drive
The KBSL - 200 is specifically designed for OEM lift applications. The PWM DC motor speed control allows for forward and reverse operation for 3/4 - I HP Permanent Magnet and Series Wound DC motors. As the drive as Motor Overload Protection, it will trip if the motor has been overloaded for a prolonged period of time. Current Limit also helps prevent nuisance trips and demagnetisation. View KBSL DC/DC Drive data sheet |
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