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CHARACTERISTICS TECHNICAL DIAGRAMS PERFORMANCE CURVES 3D MODEL

Z20000 SERIES 26mm ROTARY STEPPER MOTOR

 

BALL BEARING SLEEVE BEARING
#ballbearing

 

SALIENT CHARACTERISTICS - Z20000 SERIES Ø 20mm (.75") ROTARY STEPPER MOTOR
 

Ø 20mm (.75") rotary stepper motor
Part Number Z20540-05 Z20540-12
Wiring Bipolar
Step Angle 15°
Operating Voltage 5 VDC 12 VDC
Current / Phase 250mA 100mA
Resistance / Phase 20Ω 118Ω
Inductance / Phase 5.5mH 32mH
Hold Torque oz-in (Ncm) .65oz-in. (0.46 Ncm)
Detent Torque oz-in (Ncm) .17oz-in. (.12Ncm) .17oz-in. (.12Ncm)
Power consumption 2.5 W
Rotor Inertia 1.13 gcm2
Weight 22.7 g (0.8 oz.)
Insulation resistance 20 MΩ
Temperature rise 75° C Rise (167°F) Rise
 
DIMENSIONAL DRAWING - Ø 20mm (.75") ROTARY STEPPER MOTOR - BALL BEARING
 

z20000 Captive Shaft Rotary Motor

 
DIMENSIONAL DRAWING - Ø 20mm (.75") ROTARY STEPPER MOTOR - SLEEVE BEARING
 

z20000 Captive Shaft Rotary Motor

 
PERFORMANCE CURVES - Ø 20mm (.75") ROTARY STEPPER MOTOR - STEP RATE VS. TORQUE