American Control Electronics Industrial Automation Spare Parts

The MGC403 Series is one of the most feature-rich 4Q regen drives on the market. Ideal for OEMs and end users looking for a powerful, but simple to apply regenerative control. Users can easily select from a variety of operational modes including speed, torque, cycling and positioning. The built-in Motor Overload Protection meets UL 61800-5-1 and negates the need for external devices that will be required by other drives. With our standard mounting pattern and footprint, error codes for easy trouble shooting, and factory mounted fuse option, the MCC403 is designed for both new and retro-fit applications. With an on-board microprocessor, the MGC Series can also be fitted with custom programming to suite an OEMs need as well as provide Modbus communication. The MGC Series combines functionality and efficiency with affordability.

The LGC series is our most widely used series for general purpose 90/180 VDC brushed DC motor applications. This compact, non-filtered SCR drive series offers many user friendly adjustments. With the use of the on-board trim pots you can quickly set maximum speed, acceleration rate, deceleration rate, current limit, speed regulation, and minimum speed of your motor. With abilities to accept 115 or 230 VAC single phase power, run permanent magnet or field-wound motors, the LGC series can easily satisfy most of your motor driving needs.

The LGP series is a non-filtered SCR drive with isolation designed to run permanent magnet DC motors. These 1Q drives can accept any 0-10 VDC (or 4-20 mA for some models) signal range for motor speed control. Single voltage units utilize our compact industry standard footprint, while dual voltage units come pre-mounted on a heat sink or installed in NEMA 4X enclosures.

The MGB400 Series is a microprocessor-based, fully regenerative SCR control designed to provide basic but scalable function at very economical price points. Gone is the traditional ‘adder card’ that contained logic. That has reduced overall height by 33%, thus fitting into control panel space that most regenerative SCRs cannot. The MGB400 maintains the traditional ACE footprint and mounting pattern, making it easy for existing regenerative drive users to upgrade. The MGB400 was designed with the idea of customization for OEMs, with 4 trim pots and several inputs eligible for modification to suite your needs. Standard MGB400’s can perform speed or torque mode. The drive can accept a bidirectional signal, or provides a jumper so that bidirectional control can be achieved using only a unidirectional signal.

The LGC series is our most widely used series for general purpose 90/180 VDC brushed DC motor applications. This compact, non-filtered SCR drive series offers many user friendly adjustments. With the use of the on-board trim pots you can quickly set maximum speed, acceleration rate, deceleration rate, current limit, speed regulation, and minimum speed of your motor. With abilities to accept 115 or 230 VAC single phase power, run permanent magnet or field-wound motors, the LGC series can easily satisfy most of your motor driving needs.

The DCR series are microprocessor based, low voltage PWM drives that are capable of braking and reversing regeneratively. The microprocessor allows for custom programming to fit any OEMs custom needs, sometimes eliminating the need for a PLC and/or sensors. They can even be programmed for use in the field without trimmer potentiometers, creating a simple install and a level of security for OEMs. Some models contain a “sleep mode” which extends battery life, and some contain a Fault LED with a built in flashing code for under voltage, over voltage, current limit, overheat, and short circuit. With features like pre-charge circuits, brake outputs, directionally based inhibits, you’re sure to find a drive to fit your needs.

The DCR series are microprocessor based, low voltage PWM drives that are capable of braking and reversing regeneratively. The microprocessor allows for custom programming to fit any OEMs custom needs, sometimes eliminating the need for a PLC and/or sensors. They can even be programmed for use in the field without trimmer potentiometers, creating a simple install and a level of security for OEMs. Some models contain a “sleep mode” which extends battery life, and some contain a Fault LED with a built in flashing code for under voltage, over voltage, current limit, overheat, and short circuit. With features like pre-charge circuits, brake outputs, directionally based inhibits, you’re sure to find a drive to fit your needs.

The LGC series is our most widely used series for general purpose 90/180 VDC brushed DC motor applications. This compact, non-filtered SCR drive series offers many user friendly adjustments. With the use of the on-board trim pots you can quickly set maximum speed, acceleration rate, deceleration rate, current limit, speed regulation, and minimum speed of your motor. With abilities to accept 115 or 230 VAC single phase power, run permanent magnet or field-wound motors, the LGC series can easily satisfy most of your motor driving needs.

The LGD series of motor drives is a versatile and compact SCR drive designed for any 1Q application where a field output is not required. With most of the features offered by the LGC family of drives, the LGD series offers even more flexibility. Unlike the LGC series where it’s inhibit function is actuated by the closing of the inhibit terminals, the LGD series allows you to choose either to open or close to inhibit. Other user selectable features include inhibiting to zero or to minimum speed, and torque mode or speed mode operation. With the unit set up to run in torque mode, you can easily control the amount of current that is supplied to your motor via an external potentiometer, perfect for tensioning applications. This feature rich series is easily adapted to meet almost any application need.

The RGA series of 4Q drives is well suited for applications that require the control of overhauling loads, frequent reversing or breaking. With on-board fusing and cage clamp power and logic terminals, installation has been made simple. Available in either open chassis style or in a NEMA 4X enclosure, the RGA series can be used in a wide range of environments. With the available field supply for shunt-wound motors, full assortment of adjustments that are standard on all our 4Q drives, and optional factory installed isolation module, the RGA series is a flexible and well equipped member of our 4Q family of drives.

The next generation of PWM controls from American Control Electronics has arrived! Using a 115 or 230 VAC power source, the PMB Series is designed to run brushed DC motors, up to 180 VDC. The PWM technology creates a cleaner output voltage compared to older SCR circuitry, which allows the motor to run at a cooler operating temperature at comparatively higher and lower speeds. The PMB is also a regenerative control, meaning it can reverse on-the-fly without any contacts on the motor armature. The integrated dump circuitry eliminates the need for accessory cards and external relays in high inertia applications. The onboard microprocessor allows for custom programming for OEMs. Whether it’s as simple as changing the purpose of a jumper, input, or trim pot, to programming entire routines and behaviors specific only to the OEMs application, the PMB is great for integrating PLC like functionality into your operation. Doing this can eliminate the need of a separate PLC altogether or enhance a system that currently does not have one. The PMB Series has been tested to the 61800-5-1 Standard and is UL listed in the US and Canada, and includes isolation for remote control from an analog signal.

When simplicity and a compact package are important factors in a machine design, the SPM series offers several cost effective solutions. While costs are kept low by providing no frills speed control, the SPM series still supplies the same type of full-wave DC voltage found on more expensive drives. Some models are also offered with built-in speed potentiometers for easy mounting of the complete unit directly on to a control panel. Available in either 115 VAC or 230 VAC types, and able to run 90 VDC motors from 1/50 to 1/4 HP, the SPM series is the best choice when simple speed control is required.

When simplicity and a compact package are important factors in a machine design, the SPM series offers several cost effective solutions. While costs are kept low by providing no frills speed control, the SPM series still supplies the same type of full-wave DC voltage found on more expensive drives. Some models are also offered with built-in speed potentiometers for easy mounting of the complete unit directly on to a control panel. Available in either 115 VAC or 230 VAC types, and able to run 90 VDC motors from 1/50 to 1/4 HP, the SPM series is the best choice when simple speed control is required.

The DCH series combines an AC to DC switching power supply with a regenerative PWM drive, creating an all in one solution to applications requiring control of 12 or 24 VDC motors when only 115 or 230 VAC power is available. The microprocessor design allows the drive to be programmed for custom applications or routines to meet an OEMs needs. With an isolated front end, this series is compatible with a 0-5 or 0-10 VDC analog from any PLC and with it's 8-bit on-board microprocessor, the DCH can be customized in many applications to even replace a PLC.

The LGD series of motor drives is a versatile and compact SCR drive designed for any 1Q application where a field output is not required. With most of the features offered by the LGC family of drives, the LGD series offers even more flexibility. Unlike the LGC series where it’s inhibit function is actuated by the closing of the inhibit terminals, the LGD series allows you to choose either to open or close to inhibit. Other user selectable features include inhibiting to zero or to minimum speed, and torque mode or speed mode operation. With the unit set up to run in torque mode, you can easily control the amount of current that is supplied to your motor via an external potentiometer, perfect for tensioning applications. This feature rich series is easily adapted to meet almost any application need.

The DCN series of drives are reliable low voltage drives that provide both speed control and current limiting in low HP applications. Roughly the size of a quarter, these drives are being implemented in applications in which the customer traditionally powers the motor directly off a power supply or battery, which doesn’t allow for control or protection of the motor. The drive allows the OEM speed control of their motor, but also provides a current limit trim pot to protect the motor in the case of an overload or jam.

The Volts/Hertz VFD Series has several models in the 1/16 - 1 HP range that accept 115 VAC and 230 VAC power. VFD600 models have a jumper that causes the drive to double the output voltage, allowing the use of 230 VAC motors when only a 115 VAC power is available. The VFD Series was designed to “look and feel” like a DC drive. This means quick and easy setup with no programming required. With its compact size, standard features, and application flexibility, the VFD Series is an excellent choice for most 1 HP and under AC applications. The VFD Series can also run single phase permanent split capacitor (PSC), shaded pole, and synchronous motors.

When simplicity and a compact package are important factors in a machine design, the SPM series offers several cost effective solutions. While costs are kept low by providing no frills speed control, the SPM series still supplies the same type of full-wave DC voltage found on more expensive drives. Some models are also offered with built-in speed potentiometers for easy mounting of the complete unit directly on to a control panel. Available in either 115 VAC or 230 VAC types, and able to run 90 VDC motors from 1/50 to 1/4 HP, the SPM series is the best choice when simple speed control is required.

With the LGM series, the features list just keeps growing. With its Burr Brown linear isolated input, the LGM series can accept a grounded 4-20 mA or 0-10 VDC signal from any Programmable Logic Control (PLC) or motion card to control motor speed. With its isolated inputs, the LGM series can easily be enabled or inhibited using NPN open collector transistors, dry contact relays, or switches. Status LEDs on the drive also allow for convenient monitoring. With separate models designed to accept either 115 or 230 VAC power and all the standard features offered by our 1Q drive family, this series can effortlessly be incorporated into any demanding application where electrical isolation is needed.

The PAT series is a versatile and robustly designed full featured drive for PM or shunt-wound motors. The standard NEMA 4X plastic enclosure makes this series the perfect choice for harsh environments where protection from moisture is needed. With its factory installed heat sink, this series can drive a wide range of motors without the need for any type of upgrade or additional heat sinking. And with the same user adjustable features offered by all our 1Q series drives, the PAT series can easily be fine-tuned for your application. Available in two different styles; non-reversing and reversing.