Overview
The Fanuc A06B-0114-B855#0048 is a BiSR 0.4/6000 AC servo motor designed for precision motion control in industrial robotics and automation applications. This 3-phase AC servo delivers reliable performance at 6000 RPM with 0.13 kW rated output. The motor features an 8-pole design with a 98% power factor, making it efficient for continuous-duty industrial environments.
Key Features
- 6000 RPM rated speed with 0.13 kW continuous output power
- 3-phase AC servo configuration with 8-pole design
- Straight shaft with keyway for direct coupling
- B64IA absolute encoder for position feedback
- 98% power factor for energy efficiency
- Rated for 200–240V, 50/60Hz mains input (3.5 A nominal)
Technical Specifications
- Motor Type: AC Servo, BiSR 0.4/6000
- Rated Speed: 6000 RPM
- Output Power: 0.13 kW
- Torque: 0.208 Nm nominal
- Pole Pairs: 8 poles
- Input Voltage: 31V AC (motor winding)
- Line Input: 200–240V, 3-phase, 50/60Hz, 3.5 A
- Power Factor: 98%
- Encoder: B64IA absolute encoder
- Shaft: Straight shaft with keyway
- Brake: 90V DC electromagnetic brake integrated
- Weight: 2.01 lbs (0.91 kg)
- Mounting: Flange or foot mount options available
- Protection Rating: IP40 (industry standard servo enclosure)
Typical Applications
The A06B-0114-B855#0048 servo motor is widely deployed in:
- Fanuc industrial robots (M-10, M-16, M-20, and compact series)
- CNC machine tool axis drives and spindle control
- Precision manufacturing automation requiring repeatable positioning
- Material handling equipment with synchronized multi-axis motion
- Test and measurement systems requiring high accuracy
Compatibility & Replacements
Compatible With
- Fanuc CNC and robotics control systems (0i, 30i, 31i, 32i series)
- Fanuc servo amplifiers (A06B-6044, A06B-6114, A06B-6127, A06B-6137 series)
- MECHATROLINK-II communication protocol
- Industrial Ethernet (FOCAS) for remote diagnostics
- Fanuc servo tuning software and parameter editors
Replaces / Drop-In Replacement For
- Fanuc BiSR 0.4/5000 with same encoder and brake package
- Legacy Fanuc servo motors with equivalent 0.1–0.2 kW power rating
- Direct replacement for A06B-0114-B855 (earlier revisions)
Works With
- Fanuc FOCAS protocols (Ethernet/IP communication)
- Standard servo drives supporting absolute encoder feedback
- 24 VDC logic control circuits (encoder supply and brake coil)
- Field-installable connectors (standard Fanuc motor connectors)
- Regenerative servo amplifiers for energy-efficient deceleration
