50mm Travel, Motorized Linear Actuator, Integrated Controller, Manual Control, Encoder

Product Details Miniature, Robust Design Integrated Motor and Controller Controlled Manually or via RS-232 Serial Interface Available with Integrated, 250 Counts per Revolution (CPR) Motor Mounted Encoder Zaber High Accuracy Linear Actuators feature 50nm resolution with up to 50mm travel distance. These computer-controlled, self-contained linear actuators include a stepper motor and a built-in controller that can connect directly a computer’s RS-232 port while requiring only the included 15V power supply. Encoder versions are available for all travel lengths and include 250 Counts per Revolution (CPR) rotary quadrature encoders integrated into the stepper motor. Zaber High Accuracy Linear Actuators also feature an industry standard 3/8” shank that fits most common stages. The actuator shaft does not rotate and will not transmit any torque to the translation stage. When used manually, the actuator can be monitored using a computer if needed. Note: A 6ft. data cable, RS-232 adapter, and universal power supply are sold separately as accessories U.S. Tariff Pricing Notice: Pricing for certain products in this family may reflect recent changes in U.S. tariffs on Canadian-origin products. Prices shown include any applicable tariff-related adjustment; no additional tariff surcharge will be added at checkout. Specifications General Type: Metric Encoder: Yes Manual Control/ LED Indicators: Yes Manufacturer: Zaber Technologies Inc. Type of Motor: Stepper (2 Phase) Encoder Type: Rotary Quadrature Encoder Physical & Mechanical Properties Type of Movement: Linear (X) Travel (mm): 50.8 Accuracy (μm): 55 (Unidirectional) Backlash (μm): <15 Dimensions (mm): 162.5 L x 49.4 W x 20.0 H Repeatability (μm): <1 Speed (mm/s): 0.000029 to 30 Thrust (N): 25 Weight (kg): 0.16 Encoder Resolution: 250 CPR Optical Properties Resolution (μm): 0.047625 Electrical Maximum Operating Current (mA): 180 Hardware & Interface Connectivity Type of Drive: Precision Lead Screw Power Supply: 24-48 VDC Computer Interface: RS-232 Threading & Mounting Mount: 3/8-32 Nut, 3/8" Shank or M3 Screws Environmental & Durability Factors Operating Temperature (°C): 0 to 50 Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 247: Compliant ×