The Allen-Bradley 1397 Drives are a series of digital DC drives designed to provide microprocessor control for industrial DC motors. These drives are available in either regenerative or non-regenerative designs, and they combine highly advanced microprocessor technology with network communication options into 1 compact and cost-effective package. The 1397 Drives provides a cost-effective motor control solution by offering precise, accurate, and flexible application operation which is achieved through digital programming. For ease of use, each drive can be configured and programmed locally via a front-mounted control panel, or from externally connected Allen-Bradley SLC or PLC controllers. The 1397 Drive family comprises drives with standard ratings from 1.1 to 448 kilowatts (1.5 to 600 Horsepower) available in both regenerative and non-regenerative designs. They are also available in 230 Volts AC, 380 to 415 Volts AC, and 460 Volts AC input ratings.
The 1397 Drives offer a 100:1 performance ratio with speed adjustment from 0 to the rated speed, and they all have an efficiency of 98.6% (at the rated load and speed). Factory-installed options for this series include control interfaces (AC Line disconnect, Blower Motor starter, 115 Volt AC control interface card, Pulse encoder interface, dynamic braking, and I/O expansion card interfaces), communication modules (single-point remote I/O 115 Volts AC/24 Volts DC, RS-232/422, and DeviceNet modules), and human-machine interface module options (programmer and controller modules). User-installed options like 3-phase isolation transformers, line reactors, remote DIN mounted RS-232 modules, ControlNet to SCANport adapters, EtherNet/IP to SCANport adapters, and serial flash cables can be added to enhance the 1397 Drives’ performance and connectivity. All 1397 Drives are available as Open (IP 00) chassis-mounted drives, and they have an ambient temperature limit of 55 degrees Celsius.
Browse available units in our catalog of 1397 Drives.
This DC drive features a voltage rating of 460 V AC and imposes a field voltage of 300 VDC. It supports operating frequencies between 50 Hz and 60 Hz. This drive can handle overload conditions of up t
This drive’s output current capacity is rated at 265 amps, making it suitable for various applications requiring high power. It has an IP00 rating, indicating it is intended for installation in contro
This digital DC drive supports input voltages of 460 VAC with a frequency range of 50 Hz to 60 Hz. It has an operational temperature range from 0°C to 55°C and can be stored at temperatures as low as
The Allen Bradley 1397-DS150 switch is a 150 Horsepower AC line disconnect switch that is specifically designed to be installed inside the 1397 DC drives. For applications that require a 230 Volts dri
The 1397-B025N drive is a DC drive that has been manufactured and designed by Allen Bradley/Rockwell Automation. This drive is intended to operate with compatible DC motors in the control industry. Th
This drive is configured for a nominal line frequency range of 50 to 60 Hertz and possesses an armature voltage rating of 500 Volts DC. It supports a field voltage rating of 300 Volts DC with a basic
This DC drive operates within a frequency range of 50 to 60 Hz. The unit features a pulse encoder kit for precise control and has a minimum load threshold of 5% of its rated capacity. It can handle si
The 1397-B050N drive is a non-regenerative DC drive that comes with different logical and programmable functions to provide the best possible performance while attached to an induction DC motor. This
The 1397-B010R-HA2 DC Drive is a compact, regenerative DC drive manufactured by Allen Bradley/Rockwell Automation. It comes with a 460 Volts AC input voltage rating, 50/60 Hertz input frequency rating
The 1397-B030R-HA2-PE drive is a regenerative DC drive that has been manufactured by Allen Bradley/Rockwell Automation. This drive employs a voltage of 460 Volts AC and a normal-duty rating of 22 kilo