Allen-Bradley 2198-H025-ERS

Technical specifications

Manufacturer

Allen-Bradley

Manufacturer part no.

2198-H025-ERS

Type

Servo drive

Application

Servo drive

Used with

Allen-Bradley servo motors

AC input voltage

195…264V rms, three-phase (240V nom) 324…528V rms, three-phase (480V nom)

AC input frequency

47…63 Hz

Max inrush (0-pk)

30.0 A

Line loss ride through

20 ms

Control power DC input voltage

24V DC ±10%

Control power DC input current

0.8 A, DC

Nominal bus output voltage

276…747V DC

DC input current (common bus follower)

7.8 A, DC

Bus overvoltage

440V DC

Bus undervoltage

138V DC

Efficiency

97%

Capacitive energy absorption

39.15 J

Short-circuit current rating

200,000 A (rms) symmetrical

PWM frequency

4 kHz

Continuous output current (rms)

8.0 A

Continuous output current (0-pk)

11.3 A

Peak output current (rms)

20.0 A

Peak output current (0-pk)

28.3 A

Internal shunt power

50 W

Shunt off

765V plus 30V x bus regulator capacity/utilization

Technical documents (1)

• Rockwell Automation technical data KNX-TD003

Key features

• Continuous output current of 8.0 A rms
• Peak output current of 20.0 A rms
• Efficiency of 97%
• Internal shunt power of 50 W
• Short-circuit current rating of 200,000 A rms symmetrical

About the Allen-Bradley 2198-H025-ERS

The 2198-H025-ERS is a Kinetix 5500 20 amp servo drive, rated 5.1 kW at 480V AC and 2.4 kW at 230V AC, both three phase (technical data KNX-TD003). AC input is 195…264V rms (240V nominal) or 324…528V rms (480V nominal), three phase, at 47…63 Hz, with 24V DC ±10% control power. Continuous output is 8.0 A rms and peak 20.0 A rms.

What is the 2198-H025-ERS used for?

It drives one servo axis, with a 4 kHz PWM frequency and 97% efficiency. The bus output is 276…747V DC nominal, the DC input current as a common bus follower is 7.8 A, and an internal 50 W shunt absorbs braking energy.

Lifecycle and successor

Active (Rockwell Automation lifecycle status, checked 24 October 2026).

Before you order

What to photograph or confirm so the right unit is quoted.

Read the catalog number 2198-H025-ERS, the series letter and the firmware revision from the label. Send us a photo of the label and we confirm the match before we quote.