B&R 80MPH4.500S000-01 Servo Motor

B&R 80MPH4.500S000-01

Basic Information

• Manufacturer: B&R (Bernecker + Rainer), Austria
• Model: 80MPH4.500S000‑01
• Type: 2‑phase hybrid stepper motor, no encoder
• Flange: 87.1 mm square
• Application: High‑precision positioning, CNC, automation, packaging

Specifications

• Step Angle: 1.8° (200 steps/rev)
• Holding Torque: 9.5 Nm
• Stall Torque: 6.3 Nm
• Current/Phase: 5 A (series), 10 A (parallel)
• Resistance/Phase: 0.9 Ω (series), 0.2 Ω (parallel)
• Inductance/Phase: 5.6 mH (series), 1.4 mH (parallel)
• Max. Voltage: 80 VDC (driver)
• Insulation Class: B (130 °C)
• Mechanical Data:
  • Length: 98 mm
  • Weight: 3.0 kg
  • Max. radial load: 290 N
  • Max. axial load: 225 N
• Environment:
  • Operating temp: −20 °C to +50 °C
  • Humidity: 5–95%, non‑condensing
• Certifications: CE, UKCA, UL (cURus)

Key Features

• High torque density: 9.5 Nm holding torque in compact size
• Dual wiring: series/parallel current config for flexibility
• Robust construction: industrial‑grade, long life (MTBF >20,000 h)
• Cost‑effective positioning: no encoder, open‑loop operation