NEMA 17 Motor with Driver A4988 Single Axis with Shield

Description

Motor:
n
nType Hybrid
nModel Number 42BYG45034
nStep Angle 1.8°
nStep Accuracy 0.05
nRated Current/phase 0.4A
nPhase Resistance 30Ω
nRated Voltage 12V
nInductance 15.5mH
nWeight 0.15kg
nInsulation Class B
n
nDriver:
n
nSimple step and direction control interface
n
nFive different step resolutions: full-step, half-step, quarter-step, eighth step, and sixteenth-step
n
nAdjustable current control lets you set the maximum current output with a potentiometer,
nwhich lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
n
nIntelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
n
nOver-temperature thermal shutdown, under-voltage lockout, and crossover current protection
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nShort-to-ground and shorted load protection
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nShield:
n
n1. If jumper is hit the position of ON DP,
nthat means 16 segments (4988) or 32 segments (8825) Jm connected motor
n
n2. Jv connect 5v and 12v-24v power supply
n
n3. Jc E, S, D, G, respectively corresponding to the connection
nof the Enable/Step/Dir/GND drive signal output