The 8BVI0055HWS0.000-1 is a single-axis servo inverter module from B&R's ACOPOSmulti series. It is a high-voltage, wall-mounted drive unit designed for high-precision motion control in industrial automation. It delivers 5.5 kW continuous power with 7.6 A continuous current, integrating a power inverter, motor brake control, and safety functions. It is ideal for standalone or multi-axis machines requiring dynamic performance and compact installation.

1. Product Overview

2. Basic Information

• Model: 8BVI0055HWS0.000-1B& R Industrial Automation

• B&R ID Code: 0x26E2B& R Industrial Automation

• Series: ACOPOSmultiB& R Industrial Automation

• Type: Single-axis Inverter Module, High Voltage, Wall MountB& R Industrial Automation

• Mounting: Wall mountingB& R Industrial Automation

• Expansion Slots: 2 (for ACOPOSmulti plug-in modules)B& R Industrial Automation

• Key Features: Dynamic Node Allocation (DNA), integrated Safe Stop, motor brake & temperature sensor interfacesB& R Industrial Automation

• Certifications: CE, UKCA, cULus (E225616), KC, Functional Safety; CRA evaluation ongoingB& R Industrial Automation

3. Electrical Specifications

3.1 DC Bus Connection

• Nominal Voltage: 750 VDCB& R Industrial Automation

• Operating Range: 260–800 VDCB& R Industrial Automation

• Continuous Power Consumption: 5.6 kWB& R Industrial Automation

• DC Bus Capacitance: 165 µFB& R Industrial Automation

• Power Dissipation (by switching frequency):

  • 5 kHz: [0.6 × IM² + 1.3 × IM + 60] WB& R Industrial Automation

  • 10 kHz: [0.97 × IM² + 0.5 × IM + 110] WB& R Industrial Automation

  • 20 kHz: [1.7 × IM² − 0.7 × IM + 225] WB& R Industrial Automation

3.2 24 VDC Auxiliary Supply

• Input Voltage: 25 VDC ±1.6%B& R Industrial Automation

• Input Capacitance: 23.5 µFB& R Industrial Automation

• Max Power Consumption: 12 W + slot loads + 24V output + brake powerB& R Industrial Automation

• 24 VDC Output: 2 channelsB& R Industrial Automation

• Output Regulation:

  • 260–315 VDC bus: 25 VDC × (UDC/315)B& R Industrial Automation

  • 315–800 VDC bus: 24 VDC ±6%B& R Industrial Automation

• Fuse: 250 mA slow-blow electronic, auto-resetB& R Industrial Automation

3.3 Motor Drive Parameters

• Continuous Power: 5.5 kWB& R Industrial Automation

• Continuous Current: 7.6 AeffB& R Industrial Automation

• Peak Current: 18.9 AeffB& R Industrial Automation

• Switching Frequency: Default 5 kHz; optional 10 kHz / 20 kHzB& R Industrial Automation

• Max Output Frequency: 598 HzB& R Industrial Automation

• Current Derating:

  • 10 kHz: 0.2 A/K (starts at 49°C)B& R Industrial Automation

  • 20 kHz: 0.13 A/K (starts at 4°C)B& R Industrial Automation

• Altitude Derating: 0.76 Aeff per 1000 m above 500 mB& R Industrial Automation

• Max Motor Cable Length:

  • 5/10 kHz: 25 mB& R Industrial Automation

  • 20 kHz: 10 mB& R Industrial Automation

• Insulation Stress: Compliant with IEC TS 60034-25:2004 Curve AB& R Industrial Automation

3.4 Motor Holding Brake Interface

• Output Voltage: 24 VDC +5.8% / −0%B& R Industrial Automation

• Continuous Current: 1.1 AB& R Industrial Automation

• Max Internal Resistance: 0.5 ΩB& R Industrial Automation

• Demagnetization Voltage: ~30 VB& R Industrial Automation

• Max Demagnetization Energy: 1.5 WsB& R Industrial Automation

• Max Switching Frequency: 0.5 HzB& R Industrial Automation

• Protection: Overload/short-circuit, open-circuit, undervoltage monitoringB& R Industrial Automation

3.5 Control & Digital Interfaces

• Enable Inputs: 2 channels, Sink type, 24 VDC (max 30 V)B& R Industrial Automation

  • Threshold: Low <5 V; High >15 VB& R Industrial Automation

  • Delay: OFF ≤20.5 ms; ON ≤100 µsB& R Industrial Automation

• Trigger Inputs: 2 channels, Sink type, 24 VDCB& R Industrial Automation

  • Delay: Rising 52 µs ±0.5 µs; Falling 53 µs ±0.5 µsB& R Industrial Automation

• Temperature Sensor Input: 1 channel (500 Ω–5 kΩ resistive)B& R Industrial Automation

• Standby Power: 7.5 WB& R Industrial Automation

• Discharge Capacitance: 0.14 µFB& R Industrial Automation

4. Mechanical Specifications

• Dimensions (W × H × D): 53 mm × 317 mm × 263 mm (wall mount)B& R Industrial Automation

• Weight: Approx. 2.7 kgB& R Industrial Automation

• Protection Class: IP20 (EN 60529)B& R Industrial Automation

• Pollution Degree: 2 (non-conductive)B& R Industrial Automation

• Overvoltage Category: III (EN 61800-5-1)B& R Industrial Automation

5. Environmental Conditions

5.1 Temperature

• Operating: 5–40°C (rated); up to 55°C (with derating)B& R Industrial Automation

• Storage: −25–55°CB& R Industrial Automation

• Transport: −25–70°CB& R Industrial Automation

5.2 Humidity

• Operating: 5%–85% RH (non-condensing)B& R Industrial Automation

• Storage: 5%–95% RH (non-condensing)B& R Industrial Automation

• Transport: Max 95% RH at 40°C (non-condensing)B& R Industrial Automation

5.3 Mounting & Altitude

• Allowed Orientation: Vertical hanging, horizontal face-upB& R Industrial Automation

• Forbidden: Horizontal side mountingB& R Industrial Automation

• Rated Altitude: 0–500 mB& R Industrial Automation

• Max Altitude: 4000 m (with derating)B& R Industrial Automation

6. Interface & Terminal Assignment

• X1 (Control): Enable, brake, and digital signal terminalsB& R Industrial Automation

• X2 (24 VDC): Auxiliary power input and outputB& R Industrial Automation

• X3 (Encoder): Plug-in module interface (e.g., EnDat, HIPERFACE)B& R Industrial Automation

• X4 (Brake/Temp): Motor brake and temperature sensor connectionB& R Industrial Automation

• X5 (Motor Power): U/V/W/PE; 0.25–6 mm² wire rangeB& R Industrial Automation

7. LED Status Indicators

• RDY (Green): Module ready; flashes if not ready (undervoltage, overtemperature)B& R Industrial Automation

• RUN (Orange): Power stage enabled, axis activeB& R Industrial Automation

• ERR (Red): Fault (overload, short circuit, overtemp)B& R Industrial Automation

• POWERLINK: Link/activity statusB& R Industrial Automation

• 24V (Green): Auxiliary power normalB& R Industrial Automation

8. Protection & Safety Functions

• Motor Protection: Overload, short circuit, earth faultB& R Industrial Automation

• Thermal Protection: IGBT/heat sink overtemperature; motor temp monitoringB& R Industrial Automation

• Voltage Protection: DC bus over/undervoltage; 24 VDC undervoltageB& R Industrial Automation

• Safety: Integrated Safe Stop, safe standstill (compliant with EN 61800-5-2)B& R Industrial Automation

• Brake Protection: Overload, open/short circuit, undervoltage detectionB& R Industrial Automation

9. Accessories

9.1 Mandatory

• Terminal Block Set: 8BZVI0055S0.000-1AB& R Industrial Automation

9.2 Optional

• Plug-in Modules: EnDat 2.2 (8BAC0120.001-2), HIPERFACE (8BAC0121.000-1), resolver (8BAC0122.000-1), etc.B& R Industrial Automation

• Fan Module: 8BXF001.0000-00B& R Industrial Automation

• Shield Kits: 8SCS000.0000-00, 8SCS002.0000-00B& R Industrial Automation

• Cables: POWERLINK/Ethernet (X20CA0E61.00020–X20CA0E61.00100)B& R Industrial Automation

10. Typical Applications

• CNC machine tools and machining centersB& R Industrial Automation

• Automated assembly and production linesB& R Industrial Automation

• Packaging, printing, and textile machineryB& R Industrial Automation

• Logistics positioning and conveying systemsB& R Industrial Automation

• High-precision single-axis motion controlB& R Industrial Automation