2. Electrical Specifications

• Rated Input Voltage: 200–240 VAC, 3-phase, 50/60 Hz

• Brake Power Supply: DC 24V

• Rated Output Power: 0.2 kW

• Rated Torque: 0.65 N·m

• Rated Speed: 4000 RPM

• Maximum Continuous Speed: 4000 RPM

• Rated Current: 2.3 A

• Peak Torque: 2.0 N·m (short-time duty)

• Insulation Class: F (155°C)

• Winding Type: Three-phase brushless permanent magnet winding

3. Mechanical Specifications

• Rotor Characteristic: Low inertia rotor, fast acceleration & deceleration, excellent dynamic response

• Bearing Structure: Lifetime sealed pre-lubricated bearings, maintenance-free

• Noise Level: ≤ 70 dB(A) under rated operation

• Shaft Structure: Keyed straight shaft, high-precision shaft seal

• Rotation Direction: Counterclockwise viewed from shaft end

• Mechanical Structure: Compact fully enclosed high-strength industrial housing

• Brake Holding Torque: Reliable static locking for vertical shaft anti-falling

4. Environmental Operating Conditions

• Operating Ambient Temperature: 0°C to +40°C

• Storage Temperature: -20°C to +60°C

• Relative Humidity: 40% ~ 80% RH, non-condensing

• Installation Altitude: ≤ 1000 meters above sea level

• Vibration Resistance: 0.5g within 10 Hz – 100 Hz frequency range

• Adapt Environment: Dustproof, coolant splash-proof, oil mist resistant; not suitable for corrosive gas & long-term water immersion

5. Key Features

1. Integrated 24V electromagnetic brake, safe locking for vertical/suspended loads, prevents axis falling after power failure

2. Keyway shaft design, stable torque transmission, anti-slip coupling connection

3. βi64B high-precision encoder, ultra-accurate position & speed closed-loop control

4. IP65 high protection grade, resistant to cutting dust, metal chips and machine tool cooling liquid

5. Low inertia design, quick start-stop, suitable for frequent reciprocating cycle motion

6. Fanless natural heat dissipation, few fault points, long stable service life

7. Brushless structure, no carbon brush wear, low noise and low maintenance

8. #0008 standard matching, plug-and-play for FANUC small robot vertical joints

6. Application Scope

• FANUC LR Mate 200iB robotic arm vertical joint axes

• Small CNC machine tool vertical feed axes, drilling & tapping machine Z-axis

• Precision indexing rotary tables, vertical light-load positioning mechanisms

• Automatic handling, sorting equipment with power-off safety locking requirements

• Harsh workshop with dust, oil mist and coolant splashing working conditions

• High-speed frequent reversing motion occasions requiring power-off brake protection

7. Installation Guidelines

1. Install motor on rigid flat base, avoid resonance and mechanical deformation

2. Strict coaxial alignment between motor shaft and load shaft, reduce vibration and bearing wear

3. Separate shielded power cable, brake cable and encoder signal cable to avoid electromagnetic interference

4. Keep enough heat dissipation space, do not cover motor shell

5. Handle gently, avoid impact and drop to protect internal encoder and precision brake parts

6. Ensure key fitting tightly, prevent shaft slipping and torque loss during operation

7. Do not damage shaft seal and housing sealing edge, maintain IP65 protection performance

8. Maintenance Instructions

1. Regularly check motor noise, vibration and abnormal temperature rise

2. Clean surface dust, cutting fluid and oil dirt in time

3. Sealed bearings lifelong lubrication, no regular oil filling needed

4. Periodically inspect brake cable, encoder wire aging and connector looseness

5. Prohibit long overload operation beyond rated torque and frequent ultra-high frequency start-stop

6. Regular test brake holding effect, ensure reliable power-off locking performance

7. Check sealing integrity regularly to prevent dust and liquid intrusion

9. Safety Precautions

1. Cut off all AC power and brake DC power before wiring, maintenance and disassembly; wait ≥15min for servo capacitor discharge to avoid electric shock

2. Do not touch rotating shaft and brake moving parts during operation

3. With power-off holding brake, specially suitable for vertical axis; effectively prevent load falling accident

4. Unauthorized disassembly of motor, brake and encoder will damage precision parts and invalidate warranty

5. Do not use in conductive dust, heavy condensation and strong corrosive environment

6. Brake cannot bear long-term overload static load, match mechanical auxiliary locking for heavy vertical loads

10. Troubleshooting

• Motor cannot start: Check three-phase power supply, brake power supply, wiring tightness, servo enable signal and amplifier alarm code

• Abnormal noise & vibration: Poor shaft coaxiality, loose key connection, bearing aging or mechanical load jamming

• Motor overheating: Long overload, high ambient temperature, poor heat dissipation space

• Position deviation out of tolerance: Encoder cable damage, loose connector, parameter mismatch, mechanical backlash

• Brake failure to hold: Brake voltage abnormal, brake gap deviation, aging brake friction plate

• Speed instability: Power voltage fluctuation, signal interference, sudden load change