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B&R ECPNC3-1 — MULTI/MIDI Positioning / NC Module
The B&R ECPNC3-1 is a positioning / motion-control module
from B&R’s MULTI / MIDI rack systems (Multicontrol family). The “NC”
in its designation denotes a numeric-control / positioning function, and it shares the ECPNC… naming pattern with other confirmed MULTI positioning modules.
Associated part number: 11150168481. Manufactured by B&R (Bernecker
& Rainer), Austria. This is a legacy-generation module, typically used as a
maintenance and retrofit spare for existing MULTI / MIDI installations.

- Positioning / NC module for MULTI / MIDI racks
- Shares the
ECPNC…family with confirmed MULTI positioning modules - Associated part number: 11150168481
- Part of B&R’s Multicontrol module family
- Common legacy maintenance / retrofit spare
Key Features & Functions
Positioning / Motion Control
Provides axis positioning and NC functions within the MULTI / MIDI control system, in
line with the ECPNC… module family.
MULTI / MIDI Rack Integration
Designed to slot directly into B&R MULTI and MIDI modular rack systems alongside the controller, power supply and I/O modules.
Encoder Interface
Positioning modules in this family typically interface with incremental or absolute encoders for axis feedback, as seen on the related ECPNC8-23 module.
Industrial Construction
Built for continuous operation inside industrial control cabinets and process environments.
Technical Specifications
| Part Number | ECPNC3-1 |
|---|---|
| Associated Part Number | 11150168481 |
| Brand | B&R (Bernecker & Rainer) |
| Product Range | MULTI / MIDI (Multicontrol) |
| Module Type | Positioning / NC module |
| System Compatibility | MULTI and MIDI modular racks |
| Country of Origin | Austria |
Source note: The ECPNC… family and its MULTI / MIDI positioning function are
corroborated by B&R’s own product listing for the related ECPNC8-23 module. However,
exact technical data for the ECPNC3-1 specifically — axis count, encoder type, input
frequency, output type and channel ratings — was not confirmed from an
official B&R source and should be verified against the B&R datasheet before
purchase. Caution: some third-party reseller pages describe this model with generic or
conflicting specs (e.g. “8 digital inputs / 4 digital outputs”, “IP67”, “0.5 kg”) that do
not correspond to an official B&R datasheet and appear auto-generated — do not rely on
them.
Typical Application Scenarios
- Axis Positioning: controlling machine axes within MULTI / MIDI automation systems.
- Machine & Motion Control: positioning functions in industrial control cabinets.
- Legacy System Maintenance: keeping existing Multicontrol installations running with genuine spares.
- Retrofit & Repair: replacing failed positioning modules in established systems.
- Spare Part Replacement: servicing motion modules in the field.
Frequently Asked Questions
What is the B&R ECPNC3-1?
It is a B&R positioning / NC module from the MULTI / MIDI (Multicontrol) family,
identified by the ECPNC… naming pattern used for MULTI positioning modules.
What does the part number 11150168481 refer to?
It is an associated part number used with the ECPNC3-1 designation. Confirm it against the module label when ordering.
How many axes does it control?
The exact axis count should be confirmed against the official B&R datasheet — for reference, the related ECPNC8-23 module is a 4-axis MULTI positioning module.
Which systems is it compatible with?
It is designed for B&R MULTI and MIDI modular racks. Confirm the exact rack configuration and system revision against official documentation.
Where can I find the official datasheet?
Official technical documentation is available from B&R Industrial Automation and authorized distributors. Verify all specifications there before purchase.



