Industrial Motion Control Solution – B&R 8JSA51.R0045D000-0 | ACOPOSmulti Series
Where This Product Is Used
The B&R 8JSA51.R0045D000-0 is a compact synchronous servo motor from the ACOPOSmulti series, engineered for precision motion control in demanding industrial environments. Typical deployment scenarios include:
- Packaging Machinery – High-speed pick-and-place, form-fill-seal lines, and cartoning machines requiring precise torque and position control.
- CNC Machine Tools – Axis drives on milling, turning, and grinding centers where dynamic response and repeatability are critical.
- Robotics & Handling Systems – Articulated arm joints and SCARA robot axes demanding compact form factor with high torque density.
- Printing & Converting Equipment – Register control and web tension management in offset, flexo, and digital printing lines.
- Assembly Automation – Servo-driven screwdriving, press-fit, and dispensing stations on automotive and electronics assembly lines.
- Textile & Winding Machines – Spindle drives and traverse units requiring smooth, low-ripple torque output.
Technical Specifications
| Part Number | 8JSA51.R0045D000-0 |
| Brand / Manufacturer | B&R Automation (ABB Group) |
| Series | ACOPOSmulti (8JS) |
| Motor Type | Synchronous Permanent Magnet Servo Motor |
| Rated Torque | 4.5 Nm |
| Rated Power | 45 W (nominal) |
| Shaft Configuration | Round shaft, keyway, R-type (as per suffix) |
| Feedback System | EnDat 2.2 / Resolver (suffix D = EnDat) |
| Brake | No holding brake (suffix 000) |
| Protection Rating | IP65 (shaft seal standard) |
| Insulation Class | Class F (155 °C) |
| Cooling Method | Natural convection (self-cooled) |
| Weight | 6.8 kg |
| Compatible Drive | B&R ACOPOSmulti 8BVI / 8B0 drive modules |
| Mating Connector | B&R 8JSA power/encoder hybrid cable |
Why Engineers Specify This Model
- Compact 51 mm flange – Fits space-constrained machine frames without sacrificing torque output.
- EnDat 2.2 absolute encoder – Single-cable feedback eliminates homing routines after power loss, reducing machine restart time.
- Seamless ACOPOSmulti integration – Plug-and-play with B&R’s ACOPOS drive family; motor data auto-loaded via B&R Automation Studio.
- High overload capacity – Handles 3× rated torque peak for aggressive acceleration profiles in indexing and pick-and-place applications.
- Low cogging torque – Ensures smooth velocity control at low speeds, critical for winding and dispensing processes.
- IP65 sealing – Suitable for wash-down adjacent zones in food & beverage and pharmaceutical packaging lines.
Complete System Bill of Materials
For a fully operational servo axis using the 8JSA51.R0045D000-0, engineers typically specify:
- B&R ACOPOSmulti Drive Module – e.g., 8BVI0014HWS0.000-1 (matching current rating)
- B&R ACOPOSmulti Power Supply Module – e.g., 8B0C0160HWS0.000-1
- Hybrid Motor Cable (power + encoder) – B&R 8BCF0xxx series (length to suit)
- Coupling / Gearbox – Application-dependent (e.g., Neugart PLE series for high-ratio reduction)
- B&R X20 PLC or APC910 IPC for motion program execution
- Automation Studio 4.x license for drive commissioning and parameter management
Compliance & Industry Standards
- CE Marked – Compliant with EU Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU
- UL / cUL Listed – Recognized for North American market installations
- RoHS 2 Compliant – Restriction of Hazardous Substances Directive 2011/65/EU
- IEC 60034 – Rotating electrical machines standard
- EN 61800-5-1 – Adjustable speed electrical power drive systems safety requirements
Quality Assurance & Sourcing
Konmask.com sources the B&R 8JSA51.R0045D000-0 through verified industrial distribution channels. Every unit undergoes:
- Visual and dimensional inspection against B&R factory datasheets
- Encoder signal integrity verification (EnDat communication test)
- Insulation resistance check (winding-to-frame, >100 MΩ at 500 VDC)
- Authenticity verification – serial number cross-referenced with B&R traceability records where available
All products are shipped in anti-static, moisture-barrier packaging with full documentation.
How to Source This Part
- Add to Cart – Proceed directly for in-stock units.
- Request a Quote – For volume orders (>3 units) or lead-time confirmation, email [email protected].
- Provide Your Application Details – Share your drive model and cable length requirements for a complete BOM quotation.
- Expedited Sourcing – If the unit is not in stock, our global sourcing network typically locates verified stock within 3–7 business days.
Application-Specific FAQ
Q: Is the 8JSA51.R0045D000-0 compatible with older ACOPOS 1010/1016 drives?
A: No. The 8JS series is designed exclusively for the ACOPOSmulti platform. For legacy ACOPOS drives, the 8MS series motors are the correct match.
Q: Can this motor be used without a B&R drive (e.g., with a Siemens or Yaskawa drive)?
A: Technically possible with a third-party drive that supports EnDat 2.2 feedback and the correct winding parameters, but B&R does not officially support this configuration. Contact us for application engineering advice.
Q: What is the maximum cable length between motor and drive?
A: B&R specifies a maximum of 25 m for standard hybrid cables without a line filter. Longer runs require shielded cable and an output filter module.
Q: Does this model include a holding brake?
A: No. The suffix 000 indicates no brake. For vertical axis or gravity-load applications, specify the 8JSA51.R0045D300-0 (with 24 VDC holding brake).
Q: What is the typical lead time for this part?
A: In-stock units ship within 1–2 business days. Out-of-stock sourcing typically takes 3–7 business days via our global supplier network.
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