B&R 8JSA33.R0045D000-0 Single-Axis Servo Drive – Compact, precise motion control for multi-axis systems

The B&R 8JSA33.R0045D000-0 is a single-axis servo amplifier module from the ACOPOSmulti family, designed for high-performance motion tasks in tightly integrated machine architectures. From my experience, the “R0045” variant typically indicates a continuous current class around 4.5 A, making it a solid fit for mid-power servo axes on packaging lines, delta robots, and precise handling stations. You might notice that this module is optimized to slot into a shared DC bus system—great for energy efficiency and compact cabinets.

Company’s Order Placement Process and Guarantees

• Warranty: 365 days
• Delivery: 1 week if in stock; no more than one month at the latest
• Payment: 50% advance payment, full balance before delivery
• Express options: FedEx, UPS, DHL
• Verification: We provide photos/packing lists before shipment on request

Key Features

• Single-axis ACOPOSmulti module – Designed to slot into shared DC-bus systems for compact multi-axis builds.
• Approx. 4.5 A continuous class – Suits mid-power servos with good headroom for peak currents during acceleration.
• Real-time control over POWERLINK – Typically controlled by B&R PLCs via Ethernet POWERLINK for deterministic motion.
• Flexible feedback support – Resolver, EnDat 2.2, Hiperface, or 1Vpp SinCos (variant-dependent) for broad motor compatibility.
• Integrated safety functions – Dual-channel STO is common on this series, helping simplify safety wiring.
• Shared DC bus efficiency – Regenerative energy can be reused across axes, often reducing heat and power draw.
• Compact cabinet footprint – Space-saving module format that helps keep the control panel clean and serviceable.

Technical Specifications

Brand / Model	B&R / 8JSA33.R0045D000-0
Product Type	Single-axis servo drive (ACOPOSmulti family)
HS Code	8504.40 (Static converters / servo drive)
Power Requirements	Shared DC bus, typically ~540–750 VDC from a 3-phase front-end; 24 VDC control supply
Rated Output Current	~4.5 A continuous class; higher peak current (variant-dependent)
Signal I/O Types	Digital enable/fault, dual-channel STO; feedback via Resolver / EnDat / Hiperface / SinCos (option-dependent)
Communication Interfaces	Ethernet POWERLINK (real-time); X2X Link for I/O expansion (typical)
Operating Temperature	0 to +55 °C in cabinet; derating may apply above 40 °C
Installation Method	Cabinet mounting on ACOPOSmulti backplane; vertical orientation with adequate ventilation
Dimensions & Weight	Compact multi-axis slot format; typically lightweight for dense cabinets

Application Fields

The 8JSA33.R0045D000-0 is a practical choice for mid-power axes in:

• Packaging and filling machines – coordinated multi-axis motion for sealing, cutting, and infeed control
• Robotics and pick-and-place – fast indexing and synchronized conveyor tracking
• Electronics assembly – precise torque and position control for screwdriving and inspection stations
• Printing & converting – register control, web tension, and dancer applications
• Machine tools & handling – auxiliary axes, tool changers, and gantry drives

Advantages & Value

• Reliability that reduces downtime – Mature ACOPOSmulti platform; in many cases, spares swap in with minimal parameter changes.
• System compatibility – Tight integration with B&R controllers and POWERLINK simplifies engineering.
• Cabinet space savings – Shared DC bus and compact modules typically cut panel depth and wiring.
• Total cost efficiency – Energy sharing/regeneration across axes helps reduce operating costs, not just capex.
• Support & lifecycle – We help with cross-checking firmware, feedback options, and replacement compatibility before shipment.

Installation & Maintenance

• Cabinet & ventilation: Mount vertically in a closed control cabinet (IEC/EN compliant). Keep clearance above/below for airflow; avoid hot spots near braking resistors.
• Wiring: Use shielded motor and feedback cables; bond shields 360°. Separate power and signal routes. Follow torque specs on PE and DC-bus connections.
• Safety: Validate STO wiring and safety category. Lock out/tag out before service; wait for DC-bus discharge indicator.
• Commissioning: Parameterize motor/feedback type (Resolver/EnDat/Hiperface). Run identification and verify current limits and braking profiles.
• Routine care: Quarterly dust cleaning, check fan airflow (if present), verify terminal tightness, back up parameter sets, and keep firmware aligned with the machine controller.

Quality & Certifications

• CE conformity (EMC and Low Voltage Directives) – typical for ACOPOSmulti modules
• UL/cUL listed components in many configurations
• RoHS compliant design
• Manufacturer quality management: ISO 9001
• Our warranty coverage: 365 days

Common Pairings & Accessories

For a clean setup, this drive is typically paired with B&R 8LS series servo motors (various encoder options) and an ACOPOSmulti front-end power supply/DC-bus module. Brake resistors and line filters may be required depending on the installation and duty cycle. If you share your motor typeplate and feedback interface, we can pre-check compatibility before shipping.

If you need a quick availability check or a compatibility review (motor, feedback, and firmware), send over the machine tag and current part number. One thing I appreciate is how predictable these modules are in retrofit projects—saves time on-site in most cases.