Description
Description
Features:
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High-Precision Motion
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1.8° step angle with microstepping down to 0.007° (256 microsteps)
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Compact Design
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NEMA 17 frame size ideal for space-constrained applications
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Advanced Driver Technology
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Current control reduces motor heating
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Automatic idle current reduction
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Flexible Control Options
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Supports pulse/direction and CW/CCW modes
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Compatible with 5V/24V logic levels
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Robust Construction
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High-torque permanent magnet rotor
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Precision ball bearings
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Easy Integration
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Standard NEMA mounting pattern
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Multiple connector options
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Safety Features
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Overcurrent/overvoltage protection
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Thermal shutdown
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Specification
Motor Specifications
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Motor Type: 2-phase hybrid stepper motor
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Frame Size: NEMA 17 (42mm square)
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Step Angle: 1.8° (200 steps/revolution)
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Holding Torque: 0.3 N·m (42.4 oz-in)
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Rated Current: 2.4A/phase
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Resistance: 1.25Ω/phase ±10%
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Inductance: 2.8 mH/phase ±20%
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Rotor Inertia: 54 g·cm²
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Weight: 0.3 kg
2. Driver Specifications
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Input Voltage: 24VDC (18-36VDC range)
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Current Control: Microstepping (selectable)
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Microstep Resolution: Up to 256 microsteps/step (configurable)
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Protection: Overcurrent, overvoltage, short-circuit
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Control Interface: Pulse/Direction (Differential or single-ended)
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Step Frequency: Up to 200 kHz
3. Mechanical Specifications
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Shaft Type: Single shaft with flat
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Shaft Diameter: 5mm
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Shaft Length: 17mm
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Backlash: <0.1° (typical)
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Radial Play: <0.02mm
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Axial Play: <0.01mm
4. Environmental Ratings
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Operating Temp: -10°C to +50°C
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Storage Temp: -20°C to +65°C
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Humidity: 20-85% RH (non-condensing)
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Protection Class: IP40 (standard)
