Description
The B&R 8BVI0014HWS0.000-1 is a single-axis inverter module belonging to the ACOPOSmulti servo drive family. Powered by a shared 750 V DC bus network, this wall-mounted unit regulates the velocity, position, and torque of asynchronous and synchronous servo motors up to a continuous current rating of 1.9 A. It features built-in functional safety circuits and includes dual slots to receive modular expansion cards for encoder interfaces, fieldbus connections, or decentralized computing applications.
Commercial Availability & Logistics
- Condition: New Original (Factory Sealed / New Surplus) or Refurbished (Tested under dynamic load)
- Availability: In Stock
- Estimated Lead Time: 1 to 2 business days for priority global courier dispatch
- Warranty: 12-month technical performance warranty
- Pricing Note: Price depends on available inventory type and factory firmware revision. Contact our logistics division for a firm, itemized quotation.
Technical Specifications
| Parameter | Value |
| Manufacturer | B&R Industrial Automation (ABB Group) |
| Model Number | 8BVI0014HWS0.000-1 |
| Alternative Code | I0014S |
| System Family | ACOPOSmulti |
| Control Axis Count | 1 (Single-Axis Module) |
| Mounting Configuration | Wall mounting / Vertical installation |
| DC Bus Input Voltage | 750 V DC nominal (Range: 260 to 800 V DC via backplane) |
| Continuous Power Consumption | 1.46 kW |
| Continuous Output Current | 1.9 A effective (A_{eff}) |
| Peak Output Current | 4.7 A effective (A_{eff}) |
| Configurable Switching Freq. | 5 kHz / 10 kHz / 20 kHz |
| Maximum Output Frequency | 598 Hz |
| Internal DC Bus Capacitance | 165 µF |
| Motor Brake Port Output | 24 V DC, up to 1.1 A continuous current |
| Functional Safety | Integrated safe stop (OSSD signal compatible) |
| Slots for Expansion Modules | 2 interface slots |
| Ingress Protection Rating | IP20 |
| Physical Dimensions | 53 mm (W) × 317 mm (H) × 263 mm (D) |
| Net Weight | Approx. 2.6 kg |
Engineering Insights & Thermal Management
- Switching Frequency Dissipation: The choice of carrier frequency alters the thermal signature of the module layout. Calculate the precise heat dissipation (P_{v}) into your panel space using the following formulas:
- At 5 kHz: P_{v} = [0.6 \cdot {I_M}^2 + 1.3 \cdot I_M + 60] W
- At 10 kHz: P_{v} = [0.97 \cdot {I_M}^2 + 0.5 \cdot I_M + 110] W
- At 20 kHz: P_{v} = [1.7 \cdot {I_M}^2 – 0.7 \cdot I_M + 225] W
(Where I_M is your actual motor current demand).
- Altitude Derating Limits: The module maintains full 1.9 A capacity up to an elevation of 500 meters above sea level. For deployments exceeding 500 meters up to the 4,000-meter maximum envelope, you must apply a linear continuous output current derating factor of 0.19 A per 1,000 meters.
- Enable Inputs Architecture: The two integrated hardware enable inputs function as standard current-sinking circuits (Sink configuration). If utilizing an external safety relay or OSSD source, verify that the maximum diagnostic test pulse duration configured on the output module remains below 500 µs to prevent the inverter from dropping out due to false fault detection.
Frequently Asked Questions
- Q: What is the primary functional difference between the 8BVI0014HWS0.000-1 and the newer .000-3 variant?
- A: The
.000-3variant incorporates an upgraded onboard processor layout optimized for decentralized, computationally intensive open-loop and closed-loop control tasks directly at the drive level. The base.000-1version relies on standard centralized control architectures managed via the POWERLINK network or an upper-level automation controller.
- A: The
- Q: Does this inverter module include an integrated motor temperature sensor terminal?
- A: Yes. The module features one integrated temperature evaluation port supporting a resistance measurement range from 500 \Omega to 5 k\Omega, making it directly compatible with standard industrial PT100, PTC, or KTY sensor inputs found inside servo motor windings.
- A: Yes. The module features one integrated temperature evaluation port supporting a resistance measurement range from 500 \Omega to 5 k\Omega, making it directly compatible with standard industrial PT100, PTC, or KTY sensor inputs found inside servo motor windings.
