Description
Electro-CraFt F-4030-Q-H04AA
Technical Specifications
- Product Type: Permanent magnet DC servo motor
- Model Series: F-4000 series
- Winding Type: High torque permanent magnet winding
- Feedback Device: Integrated high resolution optical encoder
- Insulation Class: Class F
- Protection Rating: IP54 for motor housing
- Operating Temperature: -20 °C to +85 °C
- Mounting: Standard flange mounting
- Shaft Type: Solid output shaft with keyway
Functional Features
- High torque density design provides high continuous torque at low rotational speed.
- Integrated optical encoder delivers high precision position and velocity feedback.
- Low cogging torque ensures smooth and stable motion at low speed operation.
- Class F winding insulation supports long duration continuous operation.
- Robust mechanical structure withstands shock and vibration in industrial workshop.
- Low inertia rotor design enables fast acceleration and deceleration response.
- Compatible with multiple Electro-Craft servo drive systems.
- Sealed housing protects internal components from dust and splash.
- Long service life bearing assembly for continuous cyclic operation.
- Stable torque output across full operating speed range.
Application Scenarios
- CNC metal cutting machine feed axis drive
- Automated packaging machine motion control
- Material handling and sorting equipment
- Textile machinery precision axis control
- Assembly automation and robotic auxiliary axis
Material Composition
- Motor housing: High strength cast aluminum alloy
- Rotor: Silicon steel laminated core with rare earth permanent magnet
- Stator: Copper magnet wire wound on silicon steel laminated stator core
- Shaft: High strength alloy steel
- Bearing: Precision ball bearing
- Encoder housing: Reinforced plastic casing
- Encoder optical components: Glass optical disc and photoelectric receiver
Structural Characteristics
- Flange mounted cylindrical servo motor structure.
- Front end solid output shaft with keyway for mechanical coupling connection.
- Middle section is stator and rotor assembly inside aluminum housing.
- Rear end integrated optical encoder assembly for position feedback.
- Internal bearing assembly supports high speed rotation of rotor shaft.
- Encoder electrical connector located at rear side for feedback wiring.
Working Principle When DC servo drive supplies regulated DC voltage to motor stator winding, magnetic field interaction between stator winding and rotor permanent magnet generates torque to drive rotor and output shaft rotation. The rear mounted optical encoder converts shaft rotation angle and speed into digital pulse signals and sends feedback signal to servo drive. Servo drive compares setpoint position and actual feedback position, adjusts output voltage to control motor speed and torque to achieve closed loop position control.
Installation Requirements
- Mount motor on machine base via standard flange mounting holes.
- Align motor shaft and mechanical load coupling to reduce misalignment stress.
- Use flexible coupling for connection between motor shaft and load.
- Route power cable and encoder feedback cable separately.
- Use shielded twisted pair cable for encoder signal wiring.
- Complete protective earth connection of motor housing.
- Perform motor parameter setup and auto tuning in servo drive after installation.
Usage Notes
- Do not exceed rated continuous torque and maximum speed specification.
- Avoid shaft radial and axial overload beyond bearing rating.
- Keep motor surface clean and free of oil mist and metal dust accumulation.
- Check bearing noise and temperature during long term continuous operation.
- Disconnect power before removing encoder cover or disassembling motor.
- Protect encoder connector from mechanical impact and vibration damage.
- Replace bearing assembly when abnormal noise or temperature rise occurs.
