Product Overview
The ABB 3BHE020570R1022 is the material-numbered identifier for the PPD114 B1022, a peripheral module within ABB’s AC800PEC high-performance power-electronics control platform. In the AC800PEC architecture the “PPD” prefix denotes a PEC Peripheral Device — the rack-mounted I/O and interface slice family that surrounds the controller and provides the real-world signal boundary for demanding drive, converter and excitation applications. The ABB 3BHE020570R1022 belongs to the PPD114 analog-output family and is intended to convert controller-generated drive-control values into analogue field signals.
The AC800PEC platform itself is a drive-optimised programmable electronic controller, structurally related to the AC800M but hardened and accelerated for high-speed closed-loop tasks such as flux-vector and DTC drive control, cyclic torque referencing, and outer-loop speed or position control. Within that rack the ABB 3BHE020570R1022 occupies a peripheral slot and interfaces with the controller through the rack backplane. Its purpose is to produce analogue outputs that can be routed to converter reference inputs, chart recorders, supervisory systems or secondary-loop actuators, forming the final hand-off between the control algorithm and the physical process.
The ABB 3BHE020570R1022 is best understood as a signal-output module rather than a standalone processor or a power supply. Its practical role is to give the AC800PEC controller a set of isolated, individually configurable analogue channels. Because it is part of a mature ABB platform, the module is typically required as a service spare for installed ACS6000, ACS5000 and related power-electronics installations. Exact channel count, signal range, resolution and backplane details must always be confirmed against the equipment bill of materials and the applicable AC800PEC documentation before the module is fitted.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 3BHE020570R1022 |
| Type Designation | PPD114 B1022 |
| Manufacturer | ABB |
| Product Type | PEC Peripheral Device — Analogue Output Module |
| Platform | ABB AC800PEC high-performance power-electronics controller |
| Module Family | PPD114 analogue-output family |
| Number of Channels | Typical for the family: 8; verify against the module label and documentation |
| Output Ranges | Typically ±10 V, 0–20 mA and 4–20 mA; exact channel assignments must be confirmed |
| Resolution | Typical for the PPD114 family: 12 bits; verify against the applicable datasheet |
| Channel Isolation | Galvanic isolation from internal supply and other modules typical for the family |
| Mounting | AC800PEC controller rack / backplane slot |
| Power Supply | Backplane-powered from the AC800PEC rack; confirm voltage rails against the rack documentation |
| Termination | Field wiring via the rack terminal-block assembly mated to the backplane connector |
| Status Indication | LED status indication typical; exact indicators depend on the module revision |
| Operating Temperature | Verify against the applicable ABB AC800PEC environmental specification |
| Storage Temperature | Verify against the applicable ABB documentation |
| Humidity | Non-condensing conditions |
| Protection Rating | IP20 typical for in-cabinet rack modules |
| Cooling | Rack/convection cooling; confirm against the cabinet layout |
| Lifecycle Status | Legacy / mature platform; availability through independent spare-part channels |
| Compatibility Requirement | Verify against controller model, rack backplane, BOM and firmware revision |
Main Features and Advantages
The principal strength of the ABB 3BHE020570R1022 is its position as a dedicated analogue-output peripheral in the AC800PEC rack. Rather than forcing drive-reference and instrumentation signals through a generic I/O layer, the PPD114 family gives the controller a purpose-built analogue output interface. This supports clean signal hand-off from high-speed control algorithms to the equipment that consumes those signals, such as converter reference inputs, recorders and secondary control loops.
Signal flexibility is a key feature. The ABB 3BHE020570R1022 is associated with individually configurable voltage and current output ranges, allowing each channel to be adapted to its specific load. Galvanic isolation from the internal supply and from other modules is a typical design characteristic of the family, helping to reduce ground-loop effects and improving signal integrity in electrically noisy converter environments.
The ABB 3BHE020570R1022 also supports deterministic, drive-grade control. In a typical arrangement the AC800PEC controller computes a torque, speed or process reference in its control task and updates the corresponding analogue output channel. This provides a low-latency path for converter reference signals and avoids converting every controller value into a serial telegram when an analogue interface is the natural boundary.
Serviceability is another advantage. As a rack-mounted peripheral, the ABB 3BHE020570R1022 is a defined spare for a specific signal function. Keeping a verified module in stock can shorten repair time when an output channel develops a fault, and it avoids the need for a complete controller or rack replacement. The benefit is greatest when the module’s type designation, firmware compatibility and rack termination are confirmed before the spare is required.
