B&R 8BVI0660HCSS.008-4
ACOPOSmulti3 SafeMOTION EnDat 2.2 Gen2 inverter module, 66 A, AS, cold plate or pass-through mounting, optimized for applications with decentralized, computationally intensive open-loop and closed-loop control requirements
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.
Replacing or upgrading a servo component?
Servo amplifiers, motors, encoders and cables are matched sets. If this part is no longer available in its original form, the manufacturer's newer generation usually will not pair with the rest of the axis, so an upgrade normally covers the drive, motor and cables together. Send us the nameplate details and we will confirm availability of an exact spare or scope a compatible upgrade.
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
| System requirements / Automation Studio | 4.6.1.x or later |
| Certification / CE | Yes |
| Certification / KC | Yes |
| B&R ID code | 0x2FDD |
| Cooling and mounting method | Cold plate or pass-through mounting |
| Slots for plug-in modules | 2 |
DC bus connection
| Voltage / Nominal | 750 VDC |
| Power loss depending on the switching frequency / Switching frequency 5 kHz | In preparation |
| Power loss depending on the switching frequency / Switching frequency 10 kHz | In preparation |
| Power loss depending on the switching frequency / Switching frequency 20 kHz | In preparation |
| Continuous power consumption | 48.8 kW |
| DC bus capacitance | 1980 µF |
| Design | ACOPOSmulti backplane |
24 VDC supply
| Input voltage | 25 VDC ±1.6% |
| Input capacitance | 32.9 µF |
| Max. power consumption | 33 W + PSMC1 + PSLOT2 + P24 V Out + PHoldingBrake |
| Design | ACOPOSmulti backplane |
24 VDC output
| Output voltage / DC bus voltage (UDC): 260 to 315 VDC | 25 VDC * (UDC/315) |
| Output voltage / DC bus voltage (UDC): 315 to 800 VDC | 24 VDC ±6% |
| Quantity | 2 |
| Protection | 250 mA (slow-blow) electronic, automatic reset |
Motor connection
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 5 kHz / Cold plate mounting | 1.9 A/K (starting at 58°C) |
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 5 kHz / Feed-through mounting | 1.82 A/K (starting at 40°C) |
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 10 kHz / Cold plate mounting | 1.36 A/K (starting at 27°C) |
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 10 kHz / Feed-through mounting | 0.88 A/K (starting at -12°C) |
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 20 kHz / Cold plate mounting | 0.75 A/K (starting at -37°C) |
| Reduction of continuous current depending on the switching frequency and mounting method / Switching frequency 20 kHz / Feed-through mounting | 0.54 A/K (starting at -106°C) |
| Reduction of continuous current depending on the installation elevation / Starting at 500 m above sea level | 6.6 Aeff per 1000 m |
| Protective measures / Overload protection | Yes |
| Protective measures / Short circuit and ground fault protection | Yes |
| Design / U, V, W, PE | M8 threaded bolts |
| Design / Shield connection | Yes |
| Connection cross section range / Flexible and fine wire lines | --- |
| Max. motor line length depending on the switching frequency / Switching frequency 5 kHz | 25 m |
| Max. motor line length depending on the switching frequency / Switching frequency 10 kHz | 25 m |
| Max. motor line length depending on the switching frequency / Switching frequency 20 kHz | 25 m |
| Quantity | 1 |
| Continuous power per motor connection | 48 kW |
| Continuous current per motor connection | 66 Aeff |
| Peak current | 132 Aeff |
| Nominal switching frequency | 5 kHz |
| Possible switching frequencies | 5 / 10 / 20 kHz |
| Electrical stress of the connected motor in accordance with IEC TS 60034-25 | Limit value curve A |
| Max. output frequency | 598 Hz |
| Terminal cable cross section dimension of shield connection | 12 to 50 mm |
Motor holding brake connection
| Protective measures / Overload and short circuit protection | Yes |
| Protective measures / Open line monitoring | Yes |
| Protective measures / Undervoltage monitoring | Yes |
| Quantity | 1 |
| Output voltage | 24 VDC +5.8% / -0.5% |
| Continuous current | 4.2 A |
| Max. internal resistance | 0.15 Ω |
| Extinction potential | Approx. 30 V |
| Max. extinction energy per switching operation | 3 Ws |
| Max. switching frequency | 0.5 Hz |
| Response threshold for open line monitoring | Approx. 0.5 A |
| Response threshold for undervoltage monitoring | 24 VDC -2% / -4% |
Encoder interfaces
| Electrical isolation / Encoder - ACOPOSmulti | No |
| Encoder supply / Protective measures / Short circuit protection | Yes |
| Encoder supply / Protective measures / Overload protection | Yes |
| Encoder supply / Output voltage | Typ. 12.5 V |
| Encoder supply / Load capability | 350 mA |
| Synchronous serial interface / Signal transmission | RS485 |
| Synchronous serial interface / Data transfer rate | 6.25 Mbit/s |
| Quantity | 1 |
| Type | EnDat 2.2 |
| Connections | 9-pin female DSUB connector |
| Status indicators | UP/DN LEDs |
| Encoder monitoring | Yes |
| Max. encoder cable length | 100 m Depends on the cross section of the power supply wires in the encoder cable |
| Max. power consumption per encoder interface | PSMC[W] = 19 V * IEncoder[A] |
Trigger inputs
| Electrical isolation / Input - Inverter module | Yes |
| Electrical isolation / Input - Input | Yes |
| Input voltage / Nominal | 24 VDC |
| Input voltage / Maximum | 30 VDC |
| Switching threshold / Low | <5 V |
| Switching threshold / High | >15 V |
| Switching delay / Rising edge | 52 µs ±0.5 µs (digitally filtered) |
| Switching delay / Falling edge | 53 µs ±0.5 µs (digitally filtered) |
| Quantity | 2 |
| Wiring | Sink |
| Input current at nominal voltage | Approx. 10 mA |
| Modulation compared to ground potential | Max. ±38 V |
Electrical characteristics
| Discharge capacitance | 0.44 µF |
Operating conditions
| Permitted mounting orientations / Hanging vertically | Yes |
| Permitted mounting orientations / Lying horizontally | Yes |
| Permitted mounting orientations / Standing horizontally | No |
| Installation at elevations above sea level / Nominal | 0 to 500 m |
| Installation at elevations above sea level / Maximum | 4000 m |
| Degree of pollution in accordance with EN 60664-1 | 2 (non-conductive pollution) |
| Overvoltage category in accordance with IEC 60364-4-443:1999 | III |
| EN 60529 protection | IP20 |
Environmental conditions
| Temperature / Operation / Nominal | 5 to 40°C |
| Temperature / Operation / Maximum | 55°C |
| Temperature / Storage | -25 to 55°C |
| Temperature / Transport | -25 to 70°C |
| Relative humidity / Operation | 5 to 85% |
| Relative humidity / Storage | 5 to 95% |
| Relative humidity / Transport | Max. 95% at 40°C |
Mechanical characteristics
| Dimensions / Depth / Cold plate | 212 mm |
| Dimensions / Depth / Feed-through mounting | 209 mm |
| Dimensions / Width | 213.5 mm |
| Dimensions / Height | 317 mm |
| Weight | Approx. 7.75 kg |
| Module width | 4 |
Documentation & CAD
Files hosted by B&R Industrial Automation; links open the official download page.
Datasheets
Manuals
3D CAD models
Certificates
- E225616 UL Certificate of Compliance ACOPOSmulti (UL 61800-5-1)
- TÜV-Certifcat - Functional Safety ACOPOSmulti SafeMOTION Gen2(de)
- TÜV-Certifcat - Functional Safety ACOPOSmulti SafeMOTION Gen2(en)
- TÜV-Certifcat - Functional Safety ACOPOSmulti SafeMOTION Gen2(de)
- TÜV-Certifcat - Functional Safety ACOPOSmulti SafeMOTION Gen2(en)
Get a quote for a replacement
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.