| 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 |
| |
|
|
| |
| DIMENSIONAL DRAWING - Ø 20mm (.75") ROTARY STEPPER MOTOR - SLEEVE BEARING |
| |
|
|
| |
| PERFORMANCE CURVES - Ø 20mm (.75") ROTARY STEPPER MOTOR - STEP RATE VS. TORQUE |
| |
|
|
|