1901-1551

Available Now
Request a Quote
The 1901-1551 The Allen-Bradley 1398 Servo Drive 1398-DDM-005X has 100-240 Vac rms Nominal (Single Phase) AC Input Voltage, 47-63 Hz AC Input Frequency, 5 amps rms AC Input Current, and 141-339 Volts (DC) Bus Voltage.
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1901-1551.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:

phone

International
919-205-4392
Rated 4.3 with 5 reviews
top legal disclaimer
top legal disclaimer

credit cards accepted
better business bureau

1901-1551

Revisions: Ser A 
Description: The 1901-1551 The Allen-Bradley 1398 Servo Drive 1398-DDM-005X has 100-240 Vac rms Nominal (Single Phase) AC Input Voltage, 47-63 Hz AC Input Frequency, 5 amps rms AC Input Current, and 141-339 Volts (DC) Bus Voltage.
Available Now
Request a quote for 1901-1551


top legal disclaimer
disclaimer
credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1901-1551.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:

phone

International
919-205-4392

Rated 4.3 with 5 reviews

    Technical Specifications for 1901-1551

ManufacturerRockwell Automation
BrandAllen-Bradley
Weight3.7 lbs (1.7 kg)
AC Input Voltage100-240 Vac rms Nominal (Single Phase)
Dimensions7.80 x 2.86 x 5.75 in (198.12 x 72.60 x 146.05 mm)
Operating Temperature32-131 F (0-55 C)
Continuous Power Output120 Vac 0.3 kWatts; 240 Vac 0.6 kWatts
Peak Power Output120 Vac 0.9 kWatts; 240 Vac 1.8 kWatts
Output Peak Current7.5 amps
Bus Voltage141-339 Volts (DC)
AC Input Current5 amps rms
AC Input Frequency47-63 Hz
Part Number/Catalog No.1901-1551
ManufacturerRockwell Automation
BrandAllen-Bradley
Weight3.7 lbs (1.7 kg)
AC Input Voltage100-240 Vac rms Nominal (Single Phase)
Dimensions7.80 x 2.86 x 5.75 in (198.12 x 72.60 x 146.05 mm)
Operating Temperature32-131 F (0-55 C)
Continuous Power Output120 Vac 0.3 kWatts; 240 Vac 0.6 kWatts
Peak Power Output120 Vac 0.9 kWatts; 240 Vac 1.8 kWatts
Output Peak Current7.5 amps
Bus Voltage141-339 Volts (DC)
AC Input Current5 amps rms
AC Input Frequency47-63 Hz
Part Number/Catalog No.1901-1551

About 1901-1551

The 1901-1551 ULTRA 100 Digital Servo Drive with Indexing by Allen-Bradley is a single-axis, digital, and positioning servo drive, which provides microprocessor-based digital control and performance for a wide range of applications. The 1901-1551 is an indexing drive with digitally closed current and velocity controls, and it employs the Windows-based GML Ultra Software which allows for easy programming, setup, and troubleshooting. The drive has an input current of 5A at 100 to 240V AC (single-phase), and it has an output current of 2.5A, which peaks at 7.5A, with an output power of 0.5kW. The 1901-1551 ULTRA provides digital Torque, Velocity, and Position Loop controls, with a maximum velocity loop of 300Hz, and with 1ms/125µs position/current loop. It has 4 optically 12 to 24V DC active high digital inputs, configured for selectable digital inputs (start indexing, start homing, reverse enable, etc), and it also has 2 optically-isolated, and short-circuit protected 12 to 24V DC digital outputs configured for selectable output signals.


The 1901-1551 ULTRA has 1 external 10-bit, 0 to 10V DC analog input, with 1 programmable ±10V analog output, and it provides motor feedback using an incremental feedback encoder. The drive communicates using it base serial RS-232 communication port, with selectable baud rates between 1200 and 19,200, and with up to 32 addressing nodes. The drive has 2 LED light indicators, for showing the network and module’s statuses, and it can function without de-rating at a height of up to 1500m. The 1901-1551 ULTRA has a working temperature range of -5 to 55 °C (23 to 131 °F) at 5 to 90% non-condensing relative humidity range, and it can withstand a 2G operational vibration at 10 to 500Hz, with a maximum operational shock withstand of 15G. The 1901-1551 ULTRA has total shipping dimensions of 198.12mm x 72.6mm x 146.05 mm (7.8in x 2.86in x 5.75in), and it weighs approximately 1.7kg (3.7lbs).

Repair Services for 1901-1551

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1901-1551. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1901-1551

Please refer to the manual for more information about the 1901-1551 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1901-1551 Ser A
1901-1551/A, Series A, Rev A Request Quote
Common misspellings:
  • l901-1551
  • 19o1-1551
  • 190l-1551
  • 1901-l551
  • 1901-155l
  • 19011551

Dimensions For 1901-1551

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1901-1551

Resolutions For 1901-1551

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Weight3.7 lbs (1.7 kg)
AC Input Voltage100-240 Vac rms Nominal (Single Phase)
Dimensions7.80 x 2.86 x 5.75 in (198.12 x 72.60 x 146.05 mm)
Operating Temperature32-131 F (0-55 C)
Continuous Power Output120 Vac 0.3 kWatts; 240 Vac 0.6 kWatts
Peak Power Output120 Vac 0.9 kWatts; 240 Vac 1.8 kWatts
Output Peak Current7.5 amps
Bus Voltage141-339 Volts (DC)
AC Input Current5 amps rms
AC Input Frequency47-63 Hz
Part Number/Catalog No.1901-1551
ManufacturerRockwell Automation
BrandAllen-Bradley
Weight3.7 lbs (1.7 kg)
AC Input Voltage100-240 Vac rms Nominal (Single Phase)
Dimensions7.80 x 2.86 x 5.75 in (198.12 x 72.60 x 146.05 mm)
Operating Temperature32-131 F (0-55 C)
Continuous Power Output120 Vac 0.3 kWatts; 240 Vac 0.6 kWatts
Peak Power Output120 Vac 0.9 kWatts; 240 Vac 1.8 kWatts
Output Peak Current7.5 amps
Bus Voltage141-339 Volts (DC)
AC Input Current5 amps rms
AC Input Frequency47-63 Hz
Part Number/Catalog No.1901-1551
About

The 1901-1551 ULTRA 100 Digital Servo Drive with Indexing by Allen-Bradley is a single-axis, digital, and positioning servo drive, which provides microprocessor-based digital control and performance for a wide range of applications. The 1901-1551 is an indexing drive with digitally closed current and velocity controls, and it employs the Windows-based GML Ultra Software which allows for easy programming, setup, and troubleshooting. The drive has an input current of 5A at 100 to 240V AC (single-phase), and it has an output current of 2.5A, which peaks at 7.5A, with an output power of 0.5kW. The 1901-1551 ULTRA provides digital Torque, Velocity, and Position Loop controls, with a maximum velocity loop of 300Hz, and with 1ms/125µs position/current loop. It has 4 optically 12 to 24V DC active high digital inputs, configured for selectable digital inputs (start indexing, start homing, reverse enable, etc), and it also has 2 optically-isolated, and short-circuit protected 12 to 24V DC digital outputs configured for selectable output signals.


The 1901-1551 ULTRA has 1 external 10-bit, 0 to 10V DC analog input, with 1 programmable ±10V analog output, and it provides motor feedback using an incremental feedback encoder. The drive communicates using it base serial RS-232 communication port, with selectable baud rates between 1200 and 19,200, and with up to 32 addressing nodes. The drive has 2 LED light indicators, for showing the network and module’s statuses, and it can function without de-rating at a height of up to 1500m. The 1901-1551 ULTRA has a working temperature range of -5 to 55 °C (23 to 131 °F) at 5 to 90% non-condensing relative humidity range, and it can withstand a 2G operational vibration at 10 to 500Hz, with a maximum operational shock withstand of 15G. The 1901-1551 ULTRA has total shipping dimensions of 198.12mm x 72.6mm x 146.05 mm (7.8in x 2.86in x 5.75in), and it weighs approximately 1.7kg (3.7lbs).

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1901-1551. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1901-1551. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1901-1551 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1901-1551 Ser A
1901-1551/A, Series A, Rev A Request Quote

Common misspellings:
  • l901-1551
  • 19o1-1551
  • 190l-1551
  • 1901-l551
  • 1901-155l
  • 19011551
PDF