B&R (Bernecker & Rainer) 8LSA34.E3030D200-0 Servo Motor

Product Details

8LSA34.E3030D200-0 Product Description

The B&R 8LSA34.E3030D200-0 is a high-efficiency servo motor from the 8LS series, engineered for precision energy control and dynamic load management in modern industrial automation environments. Designed to integrate seamlessly with B&R's ACOPOS servo drive platform, this motor delivers exceptional torque density, low thermal losses, and real-time feedback capability — making it a cornerstone component for factories pursuing measurable energy savings and production line optimization.

With a compact frame size of 34 mm and a continuous stall torque of 0.30 Nm at 3000 RPM, the 8LSA34.E3030D200-0 is purpose-built for applications where precise motion control, minimal heat generation, and energy-aware operation are non-negotiable. Whether deployed in packaging machinery, semiconductor handling, precision assembly, or process automation, this motor contributes directly to reducing idle energy consumption, stabilizing production rhythm, and extending equipment service life.

The B&R 8LSA34.E3030D200-0 achieves its full energy-control potential when integrated within a coordinated B&R automation architecture. At the drive level, it pairs directly with the B&R ACOPOSmicro 80MM0008.XX-01 servo drive module, which provides closed-loop current regulation, regenerative energy recovery, and dynamic braking control — converting deceleration energy back into the DC bus rather than dissipating it as heat. For multi-axis applications, the B&R ACOPOSmulti 8BVI0014HWS0.000-1 inverter module enables synchronized axis management across an entire production cell, reducing peak power demand and smoothing energy consumption profiles.

At the controller level, the motor integrates with B&R X20 PLC systems via POWERLINK real-time Ethernet, enabling deterministic cycle times below 400 µs. This tight coupling between the X20CP1586 CPU module and the ACOPOS drive eliminates motion jitter, reduces unnecessary torque corrections, and lowers average current draw during steady-state operation. The B&R X20AI4622 analog input module can be used alongside the motor to monitor auxiliary process variables — temperature, pressure, or flow — feeding data into the energy management loop for adaptive load control.

For power quality monitoring, the 8LSA34.E3030D200-0 system benefits from integration with B&R X20 Power Monitor modules or third-party power measurement devices connected via Modbus TCP or PROFINET. These modules track real-time kWh consumption, power factor, and harmonic distortion at the drive input, providing the data foundation for ISO 50001-aligned energy management. On the HMI side, a B&R Power Panel T50 or T30 operator panel running Automation Studio's mapp View visualization framework can display live energy KPIs — watts consumed per production cycle, motor temperature trends, and drive efficiency ratios — directly on the shop floor.

Communication transparency is ensured through the motor's EnDat 2.2 absolute encoder interface, which feeds position, velocity, and temperature data to the ACOPOS drive without additional wiring. This data stream is accessible to B&R mapp Motion software components, enabling predictive load profiling and automatic speed ramp optimization. When connected to a B&R APROL process control system or a third-party SCADA platform via OPC UA, the motor's operational telemetry becomes part of the plant-wide energy dashboard — supporting real-time anomaly detection and scheduled maintenance planning.

In high-throughput production environments, uncontrolled motor energy consumption is one of the largest contributors to operational cost inflation. The B&R 8LSA34.E3030D200-0 addresses this at multiple levels. Its low-inertia rotor design enables faster acceleration and deceleration ramps without overshooting, which directly reduces the number of corrective torque pulses the drive must issue — each of which draws additional current. By minimizing these micro-corrections, the motor reduces average power draw during repetitive motion cycles, translating to measurable kWh savings over multi-shift operations.

Thermal management is a critical factor in production line uptime. The 8LSA34.E3030D200-0's Class F insulation and IP65 protection rating allow it to operate in environments with elevated ambient temperatures and exposure to coolant mist or light particulate — without requiring additional enclosure cooling. This reduces the energy load on facility HVAC systems and eliminates the need for forced-air cooling fans on the motor itself. The result is a lower total thermal footprint per production station, which compounds across multi-axis cells to produce significant facility-level energy savings.

Production line rhythm stability — often called takt time consistency — is directly influenced by servo motor response accuracy. The 8LSA34.E3030D200-0's EnDat 2.2 multiturn absolute encoder provides 65,536 positions per revolution with zero homing requirement after power-up, eliminating the reference run cycles that consume time and energy at shift start. This means the production line reaches full operational speed faster, reducing the energy-intensive ramp-up phase and maximizing the proportion of time spent in efficient steady-state operation.

For predictive maintenance integration, the motor's continuous temperature and load data — streamed via the ACOPOS drive to the B&R Automation Studio condition monitoring library — enables early detection of bearing wear, winding degradation, or mechanical misalignment. Addressing these issues before they cause unplanned downtime prevents the energy waste associated with emergency restarts, scrap production, and extended idle periods while maintenance is performed. Combined with NANKMOS's pre-shipment functional testing and 12-month warranty coverage, the 8LSA34.E3030D200-0 delivers a low total cost of ownership across its full service life.

Q1: What energy savings can I expect from deploying the B&R 8LSA34.E3030D200-0 compared to a standard induction motor? The 8LSA34.E3030D200-0 operates at IE4 Super Premium Efficiency class, which typically delivers 15–30% lower energy consumption compared to IE2-class induction motors in equivalent duty cycles. When paired with an ACOPOS servo drive's regenerative braking function, additional energy recovery of 10–20% is achievable during deceleration phases in high-cycle applications such as pick-and-place or indexing conveyors.

Q2: Is the 8LSA34.E3030D200-0 compatible with existing B&R ACOPOS drive systems already installed in my facility? Yes. The 8LSA34.E3030D200-0 is fully compatible with the B&R ACOPOSmicro, ACOPOSmulti, and ACOPOS P3 drive families. The motor's EnDat 2.2 encoder interface is natively supported by all current ACOPOS firmware versions. No additional encoder adapter or parameter file conversion is required — the drive auto-identifies the motor via the encoder's electronic nameplate (HIPERFACE DSL-compatible identification protocol).

Q3: What is the recommended replacement or upgrade path if I am currently using an older B&R 8LS motor variant? The 8LSA34.E3030D200-0 is a direct mechanical and electrical replacement for earlier 8LSA34 variants with the same frame and torque class. Mounting dimensions, shaft diameter, and connector pinout are preserved across the 8LS generation. If upgrading from a resolver-based variant, an encoder cable swap to EnDat 2.2 specification is required. NANKMOS can advise on compatible cable assemblies and drive parameter migration to ensure a smooth transition with minimal line downtime.

Q4: What testing and warranty coverage does NANKMOS provide for this motor? Every B&R 8LSA34.E3030D200-0 unit shipped by NANKMOS undergoes pre-shipment functional testing, including no-load run verification, encoder signal integrity check, and insulation resistance measurement. All units are covered by a 12-month warranty from the date of shipment. In-stock units are available for immediate dispatch, with express logistics options for urgent production line requirements. For volume procurement or project-based supply, contact NANKMOS for lead time and pricing confirmation.