B&R 8FLI31.1248.00I-2
ACOPOS 6D segment S3 120 x 480 mm, 6D Link M12, power supply connection M20, cooling connection 10 mm
Lifecycle & replacement
Lifecycle status not indexed
No manufacturer-published lifecycle data for B&R part numbers is indexed here yet. Ask IAC to check availability and an upgrade path.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Technical specifications
General information
| Certifications / CE | Yes |
| Certifications / CRA (Cyber Resilience Act) | In preparation |
| Certifications / CSA | cCSAus 305307 |
Power connection
| Power supply | Power supply only in conjunction with 80PS080X3.10-01 and 8F1OA.01B.0000-1 or 8B0C0320Hx00.B00-1 |
| Input voltage | 36 to 58 VDC |
| Input current | Max. 31 A |
| Max. line length | 20 m |
| Max. power consumption | 600 W |
DC bus connection
| Protective measures / Overload protection | No |
| Protective measures / Short-circuit and ground fault protection | No |
Fieldbus
| Type | 6D Link |
| Variant | 4x 12-pin A-coded M12 connection |
| Line length | 0.65 m between adjacent stations Max. 2.8 m from the ACOPOS 6D controller |
Enable inputs
| Switching threshold / Low | 0 to 4 V |
| Switching threshold / High | 18 to 30 V |
Operating conditions
| Mounting orientation / Horizontal | Yes |
| Installation elevation above sea level / Nominal | 0 to 500 m |
| Installation elevation above sea level / Maximum | 4000 m |
| Degree of protection per EN 60529 | IP65/IP67 |
| Max. motor temperature during operation | Recommended value: 45°C |
Ambient conditions
| Temperature / Operation / Nominal | 5 to 40°C |
| Temperature / Storage | -25 to 55°C |
| Temperature / Transport | -25 to 70°C |
| Relative humidity / Operation | 5 to 85%, non-condensing |
| Relative humidity / Storage | 5 to 95% |
| Relative humidity / Transport | 95% at 40°C |
Mechanical properties
| Dimensions / Width | 479.7 mm |
| Dimensions / Length | 119.7 mm |
| Dimensions / Height | 70 mm |
| Weight | 6.6 kg |
| Max. pressing force on segment surface | 500 N |
| Max. tightening torque | Screw thread M5x0.8 mm, min. 5 mm thread depth: 4 Nm Screw thread M8x1.25 mm, min. 10 mm thread depth: 12 Nm |
Cooling
| Water cooling / Inlet/outlet fittings | Push-to-connect, hose: Outer diameter 10 mm |
| Water cooling / Maximum pressure | 3.4 bar |
| Water cooling / Flow factor Kv (single segment) | 0.29 m³/h |
| Water cooling / Maximum recommended number of serially cooled segments | 5 segments |
| Water cooling / Compatible fluids | Distilled water, EuroTerm 131 (and other liquids that are noncorrosive to aluminum or stainless steel can be used) |
| Options | Passive, air convection or liquid cooling |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
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Industrial Automation Co. stocks, sources, and repairs B&R parts — new, refurbished, or exchange units with warranty.
Specifications from the official B&R product catalog. Always confirm against the datasheet for your exact revision.