8LSA25R0060D000-0 Detailed Product Description

1. Product Overview

2. Basic Information

• Model: 8LSA25R0060D000-0

• Series: 8LS (8LSA sub‑series)

• Type: Three‑phase synchronous servo motor, self‑cooling

• Size: 25 (40 mm flange)

• Encoder/Feedback: Resolver (R0)

• Shaft End: Smooth shaft (no keyway)

• Connection: Angled swivel circular connector

• Cooling: Self‑cooling (IC4A0A0, free circulation surface cooling)

• Mounting: Flange‑mounted

• Certifications: CE, UKCA, cULus, EAC, KC

• Insulation Class: F (155°C maximum winding temperature)

3. Electrical Specifications

3.1 Performance Parameters

• Nominal Speed (nₙ): 6000 rpm

• Maximum Speed (nₘₐₓ): 9000 rpm

• Number of Pole Pairs: 4

• Nominal Torque (Mₙ): 0.52 Nm

• Stall Torque (M₀): 0.6 Nm

• Maximum Torque (Mₘₐₓ): 2.4 Nm

• Nominal Power (Pₙ): 327 W

• Nominal Current (Iₙ): 0.71 A (rms)

• Stall Current (I₀): 0.82 A (rms)

• Maximum Current (Iₘₐₓ): 3.7 A (rms)

• Torque Constant (Kₜ): 0.73 Nm/A

• Voltage Constant (Kₑ): 44.5 V/krpm

• Phase Resistance (R): 3.2 Ω (per phase)

• Phase Inductance (L): 1.2 mH (per phase)

3.2 Feedback System

• Type: Resolver (brushless, contactless)

• Resolution: 12 bits (4096 counts/rev)

• Excitation Frequency: 10 kHz

• Excitation Voltage: 7 V (rms)

• Output Signal: Sine/cosine (2 mV/V excitation)

• Interface: Direct connection to B&R ACOPOS/ACOPOSmulti drives

3.3 Holding Brake (Optional, Not Fitted)

• Brake Type: Spring‑applied, electrically released

• Voltage: 24 VDC ±10%

• Power Consumption: 6 W

• Holding Torque: 0.8 Nm

• Note: This model (D000‑0) has no holding brake

4. Mechanical Specifications

• Flange Size: 40 mm × 40 mm (square flange)

• Shaft Diameter: 8 mm (smooth, no keyway)

• Shaft Length: 20 mm

• Dimensions (W × H × L): 40 mm × 40 mm × 90 mm

• Weight: Approx. 1.0 kg

• Protection Class: IP54 (flange and shaft); IP20 (connector end)

• Bearing Type: Precision ball bearings (reinforced for high speed)

• Shaft Runout: ≤0.02 mm

• Vibration Grade: A (≤1.12 mm/s rms)

• Noise Level: ≤58 dB(A) at 6000 rpm

5. Environmental Conditions

5.1 Temperature

• Operating: 0–40°C (rated); up to 55°C (with 15% torque derating)

• Storage: −25–55°C

• Transport: −25–70°C

5.2 Humidity

• Operating: 5%–85% RH (non‑condensing)

• Storage: 5%–95% RH (non‑condensing)

5.3 Mounting & Altitude

• Orientation: Any (horizontal/vertical; no derating)

• Rated Altitude: 0–1000 m

• Max Altitude: 4000 m (with 10% torque derating above 1000 m)

6. Interface & Connection

• Motor Connector: HTEC circular connector (size 1), angled/swivel type

• Cable Compatibility: B&R hybrid power/feedback cables (e.g., 8CC002.12‑1)

• Wire Gauge: 0.5–1.5 mm² (power); 0.25–0.5 mm² (feedback)

• Cable Length: Max 50 m (without signal amplification)

7. Thermal Protection

• Method: Winding temperature sensor (PTC 100 Ω) + drive‑based monitoring

• Threshold: 110°C (drive limits torque); 155°C (hardware shutdown)

• Cooling Requirement: Natural convection (no external fan needed)

8. Key Features

• High Dynamic Performance: 9000 rpm max speed, 2.4 Nm peak torque

• Compact & Lightweight: 40 mm flange, 1.0 kg weight for space‑saving installation

• Resolver Feedback: Robust, noise‑immune resolver for reliable positioning in harsh environments

• Smooth Shaft: No keyway for easy integration with clamping hubs/couplings

• Swivel Connector: Angled connector reduces cable stress and simplifies routing

• High Efficiency: IE3 classification, low energy consumption

• Easy Maintenance: Brushless design with long service life and minimal upkeep

9. Accessories

9.1 Mandatory

• Power/Feedback Cable: 8CC002.12‑1 (standard length)

• Mounting Bolts: M4 × 8 mm (4 pcs)

9.2 Optional

• Holding Brake Kit: 8LSA25.B000‑0 (retrofit)

• Keyway Shaft Kit: 8LSA25.K000‑0 (retrofit)

• Oil Seal: DIN 3760 Form A (for shaft protection)

• Connector Hood: IP65 protection for connector end

10. Typical Applications

• High‑speed pick‑and‑place systems

• Precision positioning tables and linear actuators

• Small CNC machines and 3D printers

• Packaging machinery (labeling, sorting)

• Textile machinery (spinning, weaving)

• Electronic assembly equipment

• Robotics (small articulated arms, SCARA robots)