Name: ABB RPBA-01 | Drive Option Module Supporting PROFIdrive...
SKU: ABB RPBA-01
Price: 1500.00 USD
Availability: InStock

ABB RPBA-01 | Drive Option Module Supporting PROFIdrive and ABB Drives Communication Profiles

$1,500.00

RPBA-01 installs directly into the internal option slot of supported ABB drives and operates as a PROFIBUS DP slave device. The module enables cyclic command transmission for speed setpoints, start/stop signals, fault resets, and cyclic feedback of motor current, speed and alarm data.
Brand model：ABB
Product Name:RPBA-01
Warranty: 1 year
Origin:Switzerland
HS code：85389000.00
Inventory: Spot/Futures
Goods condition: Brand new
Delivery time: 3-4days/1month

Brand: ABB Model/SKU: ABB RPBA-01

Description

ABB RPBA-01 | Drive Option Module Supporting PROFIdrive and ABB Drives Communication Profiles

2. At-A-Glance Executive Brief

Brand: ABB
Model: RPBA-01
Part Type: PROFIBUS DP fieldbus adapter option card for AC drives
Lifecycle status: OEM obsolete, stocked as New Surplus inventory
System compatibility: ACS550, ACH550, ACS800 series variable frequency drives
Core protocol: PROFIBUS DP-V0 / DP-V1, supports PPO 1–6 message types

3. Technical Introduction (Structure B)

Loss of Profibus communication cuts off PLC supervisory control and telemetry for connected motor drives. Unplanned downtime increases without accessible spare adapter hardware for legacy ABB VFD fleets.

RPBA-01 installs directly into the internal option slot of supported ABB drives and operates as a PROFIBUS DP slave device. The module enables cyclic command transmission for speed setpoints, start/stop signals, fault resets, and cyclic feedback of motor current, speed and alarm data. It supports both PROFIdrive and native ABB drive profiles, auto-detects network baud rate and PPO configuration, and works with standard Profibus PLC masters including Siemens S7 platforms.

Engineer’s Takeaway: This card remains the primary fieldbus interface for thousands of legacy ACS800 and ACS550 drive installations; verified spare stock reduces outage duration during communication hardware failures.

4. Core Technical Specifications

Parameter	Value
Model Identifier	RPBA-01
Supported Protocol	PROFIBUS DP-V0, DP-V1
Network Connector	9-pin female D-Sub (X1)
Supported Baud Rates	9.6 kbit/s up to 12 Mbit/s
Supported PPO Types	PPO1, PPO2, PPO3, PPO4, PPO5, PPO6
Node Address Setup	Rotary switches (0–99)
Bus Termination	Onboard DIP switch
Power Source	Supplied via drive internal control board 34-pin connector
Protection Class	IP20, cabinet mounting only
Operating Temperature	-10 °C to +55 °C
Storage Temperature	-40 °C to +70 °C
Supported Drives	ACS550, ACH550, ACS800 series

ABB RPBA-01

5. Field Engineer’s Tech Notes

Secure the two mounting screws after inserting RPBA-01 into the drive slot. These screws provide critical EMC shielding and ground continuity; loose fasteners trigger unstable bus communication and intermittent dropouts.
Hardware rotary node address overrides software-set address. If you plan to assign the address via drive parameters, set rotary switches to position 0 before powering the unit.

6. Adaptive QA & Testing Protocol

Each RPBA-01 undergoes bench testing paired with a compatible ABB drive unit and Profibus master simulator. Technicians confirm module detection on drive startup, validate LED diagnostic status, test cyclic data exchange and verify recognition of multiple PPO configurations. Units run a continuous 24-hour powered soak test to expose intermittent connectivity defects. Functional test documentation and demonstration video clips can be provided on request prior to shipment.

7. Buyer’s FAQ

Q: Can RPBA-01 be hot swapped while the drive remains powered?

A: Drive power must be isolated before removing or installing the adapter. Live extraction risks damage to the drive control board and the module’s internal interface connector.

Q: What condition are stocked RPBA-01 units supplied in?

A: Available inventory consists of New Surplus unused units. Refurbished stock can be sourced on separate request. All shipments use anti-static packaging.

Q: Does RPBA-01 work with ACS355 drives?

A: RPBA-01 is not compatible with ACS355. Confirm drive model before ordering; match only ACS550, ACH550 and ACS800 hardware platforms.

Q: What warranty applies to this spare part?

A: Standard warranty coverage runs 12 months from delivery date. Warranty excludes damage caused by improper ESD handling, reversed wiring or incorrect network topology configuration.