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Home Product 3x8x3 Micro DC Brushless Motor - High Torque Precision Gear for Robotics & Drone Applications
3*8*3 (motor level)

3x8x3 Micro DC Brushless Motor - High Torque Precision Gear for Robotics & Drone Applications

3x8x3 Stepper Motor
3x8x3 Motor Drive System
Compact 3x8x3 Gearmotor
3*8*3 (motor level)
The 3x8x3 Stepper Motor integrates a compact 3x8x3 Gearmotor and precision 3x8x3 Motor Drive System, delivering space-efficient, high-torque motion control for automation and robotics applications.
Categories:Power Transmission
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Product Description

The 3x8x3 Stepper Motor is a precision motion control solution integrating a compact 3x8x3 gearmotor with advanced drive electronics. This motor drive system operates at 12-24V DC, supporting 3-phase stepping with 8 configurable digital I/Os and direct compatibility for 3 external modules via CANopen/RS485 interfaces. Designed for industrial automation applications including robotic arms and CNC equipment, it offers ±0.05° positioning accuracy across -20°C to +80°C environments. The compact 3x8x3 gearmotor configuration delivers 2.5Nm torque at 300 RPM through integrated planetary gearing, featuring IP54-rated protection against dust and moisture. Its hybrid design combines microstepping control with thermal overload protection, though requires active cooling for continuous high-load operation. The system's minimal footprint (48x48x60mm) makes it ideal for space-constrained installations requiring precise motion profiles.
Parameter Specification
3x8x3 Stepper Motor Frame Size 30mm x 80mm x 30mm
Motor Phase Configuration 2-Phase Bipolar
Step Angle 1.8° ±5%
Holding Torque 0.45 N·m
Rated Voltage 12-24 VDC
Current per Phase 1.2A ±10%
3x8x3 Motor Drive System Compatibility Pulse/Direction Control
Microstepping Resolution Up to 1/16 Step
Input Signal Frequency 0-20 kHz
Protection Rating IP40
Compact 3x8x3 Gearmotor Ratio 10:1 Planetary Reduction
Output Shaft Diameter 8mm D-Cut
Axial Load Capacity 15N Max
Radial Load Capacity 20N Max
Operating Temperature Range -10°C to +50°C
Storage Temperature Range -20°C to +70°C
question:Why can other suppliers still source discontinued models that you can't offer?
answer:Some suppliers may use excess inventory or refurbished parts; we prioritize current and genuine products.
question:Can your company offer upgraded or alternative models instead?
answer:Yes, we provide upgraded or alternative models based on availability and compatibility.
question:Do you accept payment after shipment?
answer:Payment terms are agreed upfront; contact us to discuss flexible options.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers still source discontinued models that you can't offer?
answer:Some suppliers may use excess inventory or refurbished parts; we prioritize current and genuine products.
question:Can your company offer upgraded or alternative models instead?
answer:Yes, we provide upgraded or alternative models based on availability and compatibility.
question:Do you accept payment after shipment?
answer:Payment terms are agreed upfront; contact us to discuss flexible options.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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