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Allen Bradley 1388 DC Servo Controllers 1388-AV60

Product image is representative; revision or series may vary. Contact us to request a specific version.

1388-AV60

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The 1388-AV60 servo controller comes with an open construction and it has a nominal output voltage of 150 Volts DC. The continuous current of the controller is 60 Amps and the peak current is 150 Amps. The unit is part of Series A (Bulletin 1388) and it is manufactured by Allen-Bradley/Rockwell Automation.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1388-AV60

ManufacturerAllen Bradley
CategoryMotors
Product Line1388 DC Servo Controllers
Part Number1388-AV60
Weight36.00 lbs (16.33 kg)
Type/constructionOpen frame, internal heat sink
Nominal output voltage150 Volts DC
Continuous current60 Amps
Peak current150 Amps
Continuous power output4.5 kilowatts
Peak power output22.5 kilowatts
Form factor1.03 or less
Peak current limit adjust10 to 250% of rated current
Drive efficiency85%
Input voltage (power)120 Volts AC, three-phase
Input voltage (control)35.5 Volts AC C.T., single-phase
Weigh15.4 kilograms / 34 pounds
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1388-AV60 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1388-AV60 units instead of migration.

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The 1388-AV60 servo controller for industrial systems is designed and produced by Allen-Bradley/Rockwell Automation and it is available through Series A. The controller is a modular component that operates on advanced power semiconductor technology and the controller performs at a high level with various systems. Generally, the servo controllers from this series are combined with inductors, isolation transformers, and PM servo motors from the 1326 series. The 1388-AV60 servo controller features torque taper circuits, a complete PWM servo amplifier, RMS armature thermal overload detection, an integral 150 Volts DC power bus supply, a dynamic braking resistor, advanced diagnostics, and MOV protected input.

The 1388-AV60 servo controller has continuous current and peak current ratings of 60 Amps and 150 Amps, respectively, and a nominal output voltage of 150 Volts DC. In addition to that, the controller has a continuous power output of 4.5 kilowatts and a peak power output of 22.5 kilowatts. The 1388-AV60 controller has a 0.75 Ohms internal dynamic braking resistor with a power rating of 50 Watts and an internal shunt regulator with a power capacity of 45 Watts. The external shunt resistor of the controller has an electrical resistance of 6 Ohms and a power capacity of 675 Watts. The rating of the circuit breaker is 35 Amps per RMS. Also, the 1388-AV60 controller has a form factor of 1.03 or less and a peak current limit adjust of 10 to 250% of the rated current. The 1388-AV60 servo controller has a weight of 15.4 kilograms or 34 pounds. The operating temperature of the unit is from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and the specified temperature range for storage is from 0 to 65 degrees Celsius (32 to 149 degrees Fahrenheit).