Allen-Bradley 2198-D012-ERS3 Servo Drives
The Allen-Bradley 2198-D012-ERS3, also cataloged as the 2198-D012-ERS3 Servo Drive, operates as a dedicated hardware component for multi-axis motion synchronization and torque execution within Kinetix 5700 drive systems.
Suffix Breakdown & Model Matrix
The catalog numbering scheme identifies inverter axis density, peak output current ratings, and integrated safety network capabilities for the Kinetix 5700 servo drive platform.
| Catalog Number | Inverter Architecture | Continuous / Peak Output Current | Safety Functionality |
|---|---|---|---|
| 2198-D012-ERS3 | Dual-Axis Inverter Module | 5.0 A RMS / 12.5 A RMS (per axis) | Advanced Integrated Safety over EtherNet/IP (SIL3 / PLe) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2198-D012-ERS3 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 4.08 kg (8.99 lbs) |
| Dimensions | Compact Kinetix 5700 dual-axis module format |
| Operating Temp | 0 to 50 deg C |
| Power Consumption | DC bus input powered (450-747 VDC) |
| Continuous Output Current | 5.0 A RMS per axis |
| Peak Output Current | 12.5 A RMS per axis |
| Safety Rating | SIL CL3 (IEC 61800-5-2) / PLe (ISO 13849-1) |
| Network Topology | Dual Ethernet ports supporting Device Level Ring (DLR) |
Backplane Bus Communication Velocity and EtherNet/IP Mapping
The Allen-Bradley 2198-D012-ERS3 drive executes deterministic motion trajectories and CIP Safety data transfers across dual-port EtherNet/IP networks supporting Device Level Ring (DLR) topologies. Onboard firmware flash compatibility enables real-time synchronization with Logix 5000 controllers via CIP Motion commands, eliminating fieldbus jitter. The internal motion engine processes single-wire motor feedback feedback loops and executes integrated Safe Torque-Off (STO) state execution over the network without hardwired safety relays.
Frequently Asked Questions
Q: What is the primary functional advantage of the integrated safety over EtherNet/IP in the 2198-D012-ERS3?
A: Integrated safety allows Safe Torque-Off (STO) and advanced safety functions to be triggered directly over the CIP Safety network connection, eliminating individual hardwired safety inputs per axis and reducing control panel wiring density.
Q: How is DC bus power distributed to the 2198-D012-ERS3 dual-axis drive module?
A: High-voltage DC bus power (450-747 VDC) is fed directly from a Kinetix 5700 DC-bus power supply via the shared shared-bus bar system connected across adjacent drive modules on the rack.
Field Installation Guidelines
- Mount the module vertically onto the enclosure backplane, ensuring zero-stack side clearance rules are maintained for shared DC bus bar alignment.
- Torque all shared DC bus bars and ground jumper bar screws to specified engineering values to prevent high-resistance electrical connections under full load.
- Terminate motor power cables and feedback wiring, grounding cable shields directly to the drive shield clamp bar to eliminate electromagnetic interference (EMI).
- Connect dual EtherNet/IP network cables to establish a fault-tolerant Device Level Ring (DLR) network architecture across adjacent servo drives.
- Verify cabinet cooling systems maintain cabinet ambient temperatures between 0 and 50 deg C under maximum inverter current execution.
Allen-Bradley 2198-D012-ERS3 Servo Drives
Allen-Bradley 2198-D012-ERS3 Servo Drives
The Allen-Bradley 2198-D012-ERS3, also cataloged as the 2198-D012-ERS3 Servo Drive, operates as a dedicated hardware component for multi-axis motion synchronization and torque execution within Kinetix 5700 drive systems.
Suffix Breakdown & Model Matrix
The catalog numbering scheme identifies inverter axis density, peak output current ratings, and integrated safety network capabilities for the Kinetix 5700 servo drive platform.
| Catalog Number | Inverter Architecture | Continuous / Peak Output Current | Safety Functionality |
|---|---|---|---|
| 2198-D012-ERS3 | Dual-Axis Inverter Module | 5.0 A RMS / 12.5 A RMS (per axis) | Advanced Integrated Safety over EtherNet/IP (SIL3 / PLe) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2198-D012-ERS3 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 4.08 kg (8.99 lbs) |
| Dimensions | Compact Kinetix 5700 dual-axis module format |
| Operating Temp | 0 to 50 deg C |
| Power Consumption | DC bus input powered (450-747 VDC) |
| Continuous Output Current | 5.0 A RMS per axis |
| Peak Output Current | 12.5 A RMS per axis |
| Safety Rating | SIL CL3 (IEC 61800-5-2) / PLe (ISO 13849-1) |
| Network Topology | Dual Ethernet ports supporting Device Level Ring (DLR) |
Backplane Bus Communication Velocity and EtherNet/IP Mapping
The Allen-Bradley 2198-D012-ERS3 drive executes deterministic motion trajectories and CIP Safety data transfers across dual-port EtherNet/IP networks supporting Device Level Ring (DLR) topologies. Onboard firmware flash compatibility enables real-time synchronization with Logix 5000 controllers via CIP Motion commands, eliminating fieldbus jitter. The internal motion engine processes single-wire motor feedback feedback loops and executes integrated Safe Torque-Off (STO) state execution over the network without hardwired safety relays.
Frequently Asked Questions
Q: What is the primary functional advantage of the integrated safety over EtherNet/IP in the 2198-D012-ERS3?
A: Integrated safety allows Safe Torque-Off (STO) and advanced safety functions to be triggered directly over the CIP Safety network connection, eliminating individual hardwired safety inputs per axis and reducing control panel wiring density.
Q: How is DC bus power distributed to the 2198-D012-ERS3 dual-axis drive module?
A: High-voltage DC bus power (450-747 VDC) is fed directly from a Kinetix 5700 DC-bus power supply via the shared shared-bus bar system connected across adjacent drive modules on the rack.
Field Installation Guidelines
- Mount the module vertically onto the enclosure backplane, ensuring zero-stack side clearance rules are maintained for shared DC bus bar alignment.
- Torque all shared DC bus bars and ground jumper bar screws to specified engineering values to prevent high-resistance electrical connections under full load.
- Terminate motor power cables and feedback wiring, grounding cable shields directly to the drive shield clamp bar to eliminate electromagnetic interference (EMI).
- Connect dual EtherNet/IP network cables to establish a fault-tolerant Device Level Ring (DLR) network architecture across adjacent servo drives.
- Verify cabinet cooling systems maintain cabinet ambient temperatures between 0 and 50 deg C under maximum inverter current execution.
