Stepper Motor Actuator DPP6A
JCOPTIX electric actuators replace screws/micrometers on manual mounts and stages. Miniature 2-phase 2-pole stepper motors provide smooth precision linear motion with stable 3 μm minimum increments throughout travel. Available travel is 6 mm or 13 mm. The 6 mm version mounts by Ø6 mm smooth shaft or M6 × 0.25 threads; the 13 mm version has an Ø9.5 mm smooth mounting shaft. Stepper actuators, 6 mm travel. Models: DPP6, DPP6A. Travel 6 mm; translating nonrotating tips; manual socket for 3 mm key; threaded or smooth-shaft mounting. JCOPTIX 6 mm actuators are smooth and compact, with fully retracted lengths 72.5 mm for DPP6 and 60.3 mm for DPP6A. Miniature 2-phase 2-pole motors reach 2 mm/s. Nonrotating tips reduce friction/wear and improve smoothness. When unpowered, a rear 3mm socket permits manual adjustment; noticeable resistance means the mechanical limit, beyond which movement must stop. Never adjust manually while powered, as motor damage can result. Thrust is 40 N and minimum step 3 μm throughout travel. Acceleration/deceleration is slightly louder than constant speed without affecting use/accuracy. DPP6 replaces M6 × 0.25 adjusters on Ø25.4 mm and Ø50.8 mm mounts. After homing, screw it into the mount until the front plate lifts, then secure with the copper nut. DPP6A fits products with 6 mm smooth mounting bores and can fit 6.5 mm-travel linear stages; contact support for installation. Built-in calibration files with DCP-201C provide bidirectional repeatability ≤±2.5 μm and homing accuracy ±2.5 μm. Stage-stored calibration data allow any DCP-201C to maintain calibrated accuracy. No hot-plugging or manual adjustment while powered; either can damage the motor. Avoid speeds 0.2 ±0.05 mm/s and 0.4 ±0.05 mm/s because low-speed motor behavior increases vibration and may cause motion error. Stepper actuator, 13 mm travel. Model: DPP13. Travel 13 mm; translating nonrotating tip; manual socket for 3 mm key; smooth-shaft mounting. This JCOPTIX 13 mm actuator is compact and smooth, with fully retracted length 68.6 mm. A miniature 2-phase 2-pole motor reaches 2 mm/s. Nonrotating tips reduce friction/wear and improve smoothness. Unpowered, a rear 3 mm socket allows manual adjustment. Stop at noticeable resistance indicating the mechanical limit; never adjust while powered because motor damage can result. Thrust is 40 N and minimum step 3 μm throughout travel. Acceleration/deceleration is slightly louder than constant speed without affecting use/accuracy. DPP13 replaces 13 mm micrometers with Ø9.5 mm mounting shafts. It can fit 13 mm-travel linear stages; contact support. Built-in calibration files with DCP-201C provide bidirectional repeatability ≤±2.5 μm and homing accuracy ±2.5 μm. Stage-stored calibration lets any DCP-201C maintain calibrated accuracy. No hot-plugging or powered manual adjustment; both can damage the motor. Avoid 0.2 ±0.05 mm/s and 0.4 ±0.05 mm/s because low-speed vibration may increase and cause errors.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Motor type | 2-Phase 2-Pole Stepper Motor |
| Travel | 6 mm |
| Bidirectional positioning repeatability | ±2.5 μm |
| Homing Accuracy | ±2.5 μm |
| Backlash | <15 μm |
| Maximum thrust | 40 N |
| Maximum Speed | 2 mm/s |
| Maximum Acceleration | 10 mm/s² |
| Minimum Repeatable Incrementᵃ | 3 μm |
| Theoretical Resolutionᵇ | 3.7 nm |
| Cable length | 0.6 m |
| Mounting Method [Mounting Shaft Diameter Ø6 mm] | Ø6 mm Smooth-Bore Mounting |
| Operating Temperature | 5~40 ℃ |
| Connector Type | DB15 |
Key Features
Datasheet
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Supplier Information
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