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The Allen-Bradley/Rockwell Automation 1398-DDM-030X servo drive is a Bulletin 1398 servo drive from the ULTRA 200 series. It operates on a single-phase voltage source with a continuous output power rating of 3000 Watts. The 1398-DDM-030X servo drive can be connected to an Allen-Bradley brushless servo motor and operate with the servo motor at a continuous torque rating of 3 to 450 pounds on an inch and at a peak torque rating of 9 to 1100 pounds on an inch. The 1398-DDM-030X servo drive is one of the only Bulletin 1398 Allen-Bradley servo drives that supports indexing. The single-phase power source that it uses has a voltage range of 100 to 240 Volts AC at 50 to 60 Hertz frequency.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | Servo Drive 1398 |
| Part Number | 1398-DDM-030X |
| Weight | 19.00 lbs (8.62 kg) |
| Operating Temperature | 32-131 F (0-55 C) |
| Continuous Power Output | 120 Volts rms 1.8 kWatts; 240 Volts rms 3 kWatts |
| Peak Power Output | 120 Volts rms 3.75 kWatts; 240 Volts rms 7.5 kWatts |
| Output Peak Current | 30 amps |
| Bus Voltage | 141-339 Volts (DC) |
| AC Input Current | 28 amps rms |
| AC Input Voltage | 100-240 rms Volts Nominal (Single Phase) |
| AC Input Frequency | 47-63 Hz |
The 1398-DDM-030X ULTRA 200 digital servo drive by Allen-Bradley lets users manage and monitor machine velocity, position, and current via a Motorola 68HC16 microcontroller. It allows interface through the digital and analog inputs and outputs. The digital input interface of the 1398-DDM-030X ULTRA is a selectable, 24-volt optically-isolated circuit input, and a 5.0mA input channel sink digital ENABLE input interface that controls the ENABLE and DISABLE functions of the drive. The 1398-DDM-030X has two discrete output circuit connected via the J1 connector.
The digital output interface of the 1398-DDM-030X comprises the dedicated relay outputs (which are rated 1 Amps at 50 Volts and DRIVE READY rated at 100mA at 50 Volts) and the selectable transistor based outputs (OUTPUT 1, OUTPUT 2, OUTPUT 3, OUTPUT 4.) The analog interface comprises two input interfaces (current limiting input and the command support input), and two analog output interfaces (Analog 1 and Analog 2**)**. The 1398-DDM-030X ULTRA is CE marked, and UL and cUL certified, and it also comes in a certified NEMA 12 enclosure type. It has an adjustable automatic sensing and fused power output encoder interface rated at 5 to 7 Volts. It also has a 5 Volts power supply encoder motor output, with 200% overload protection for 8 minutes., and 600% motor overload protection for 20 seconds.
The 1398-DDM-030X come with a 512 KB user parameter memory with 24 KB of RAM and a 128 KB flash memory with a 20 -year data retention value. The 1398-DDM-030X has an auxiliary input voltage rating RMS of 100 to 240 Volts AC at 1.0 Amps RMS (100 Volts) current and 0.5 Amps RMS (240 Volts) with a frequency between 47 and 63 Hertz. It also has a voltage rating of 100 to 240 Volts AC at 47 to 63 Hertz and 28 Amps RMS current. The 1398-DDM-030X has a BUS voltage rating range between 141 and 339 Volts DC and a continuous output current of 15 Amps that peaks at 30 Amps. It has 97 joules BUS capacitance energy absorption with 4.5 kW power rated internal shunt. It has a continuous output power of 1.8 kW at 100 Volts and 3 kW at 240 Volts with a BUS capacitance of 2730µF. The 1398-DDM-030X has 150W power dissipation at an operational temperature of 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit). It has a weight of 6.48 kilograms (14.28 pounds), and dimensions of 360.6 x 104.1 x 226.8 millimeters (14.2 x 4.10 x 8.93 inches).
| Revision Part # | Also known as | |
|---|---|---|
| 1398-DDM-030X Ser A | 1398-DDM-030X/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley 1398-DDM-030X has a 32-131 F (0-55 C) Operating Temperature, a 120 Volts rms 1.8 kWatts; 240 Volts rms 3 kWatts Continuous Power Output, and a 141-339 Volts (DC) Bus Voltage. It also contains a 120 Volts rms 3.75 kWatts; 240 Volts rms 7.5 kWatts Peak Power Output and a 30 amps Output Peak Current.