Z912BV – Vacuum-Compatible 12 mm Motorized Actuator, 3/8″ Barrel Fitting
Z912BV – Vacuum-Compatible 12 mm Motorized Actuator, 3/8″ Barrel Fitting
- Drop-In Replacement for Manual Actuators with 1/4″-80 Thread or Ø3/8″ Barrels
- DC Servo Actuators with 6, 12, or 25 mm of Travel
- Minimum Resolution of About 29 nm
- Maximum Operating Speed: 2.6 mm/s
- Limit Switches for Zero Datum and Actuator Protection
- Vacuum-Rated to 10-6Â Torr
- Mounting Barrel Ø3/8″ (9.5 mm) Smooth
- Travel Range 12 mm (0.47″)
- Homing Repeatability ±6 µm
- Uncompensated Backlash 13 µm
- Uncompensated Bidrectional Repeatability ±7 µm
- Residual Backlash after Compensation 0.7 µm
- Compensated Bidirectional Repeatability ±0.7 µm
- Travel Accuracy 9 µm
- Weight 80 g
| Encoder Resolution | 34,555 counts/mm (Linear Displacement) |
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| Maximum Pushing Force | 45 N | |||
| Minimum Repeatable Incremental Movement | 0.2 µm | |||
| Maximum Speed | 2.6 mm/s | |||
| Maximum Acceleration | 4 mm/s2 | |||
| Maximum Phase to Phase Resistance | 33.0 Ω | |||
| Maximum Phase to Phase Inductance | 0.6 mH | |||
| Tested Lifetime | >100,000 In and Out Cycles | |||
| Operating Temperature Range | 41° to 104° F (5° to 40° C) |
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| Vacuum Rating | 10-6Â Torr | |||
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| Motor Type | DC Servo | |||
| Cable Length | 485.0 mm (19.09″) | |||
