Travels up to 1200mm
Loads up to 100 kg
Internal linear or rotary encoder resolution to 0.1-microns
High precision, brushless linear motor drivetrain or 5mm & 10mm lead ballscrew drivetrain
Prima-Flex internal cable management system for fully adjustable limit & home sensors
Multi-axis configurations available
Aluminum or cast iron base
High flow purge available
Class 10 cleanroom option
Four motor options and two drivetrain options

PLG210

Primatics PLG210 Series positioning stages are the largest of the all-purpose PLG series stages. Ideal for demanding applications such as inspection, attachment and alignment, the PLG210 offers unparalleled flexibility and allows the user to fit a high performance product into many different applications.

Linear Motor

The PLG210 linear motor stage is appealing from both a design and functionality standpoint: Its compact design makes it one of the smallest linear motor stages on the market and its brushless linear motor gives exceptionally smooth motion. In addition, the unique Prima-Flex cabling system and Prima-Seal enclosure system allows for sensitive parts, like the encoder and sensor circuits, to be self-contained and protected from contamination and harsh work environments. Encoder resolutions to 0.1 microns are standard.

Precision Grade Performance Specs - Linear Motor Option	PLG210- 100	PLG210- 200	PLG210- 300	PLG210- 400	PLG210- 600	PLG210- 800	PLG210- 1000	PLG210- 1200
Travel (mm)	100	200	300	400	600	800	1000	1200
Positional Accuracy (microns) over Total Table Travel	+/- 3	+/- 5	+/- 6	+/- 7	+/- 10	+/- 13	+/- 16	+/- 19
Error Mapped Accuracy w/E6 Linear Encoder (microns)	+/- 1.4				+/- 2.0
Error Mapped Accuracy w/E4 Linear Encoder (microns)	+/- 1.0				+/- 1.5
Positional Repeatability (bi-directional) (0.1, 0.5, 1.0 microns)	+/- 0.5, +/- 1, +/- 2
Straightness of Travel (microns) over Total Table Travel	+/- 2	+/- 3	+/- 3.5	+/- 4.5	+/- 7	+/- 9	+/- 11	+/- 13
Flatness of Travel (microns) over Total Table Travel	+/- 1.5	+/- 2.5	+/- 3	+/- 4	+/- 6	+/- 8	+/- 10	+/- 12
Max Speed (mm/s)	1000
Direct Loading Capacity (kg)	100
Thrust (w/o air cooling) (N)	110
Minimum Resolution (microns)	0.1

Frameless Motor

Perfect where overall size is a concern, the PLG210 frameless motor mounts directly onto the ballscrew, eliminating the need for a motor coupler and external motor. This reduces the footprint of the positioner while maintaining the accuracy and dynamic response.

In-Line Motor Mount

The in-line version of the PLG210 accepts standard English NEMA 34 frame step or servo motors with 3/8", 1/2" and 14mm shafts. In addition, the motor mount is designed so its lower surface stays inside the cross-section of the positioner, effectively eliminating the need for an additional plate under the base.

Parallel Motor Mount

The PLG210 parallel motor mount offers a space saving alternative to the NEMA 34 in-line motor mount. It incorporates a belt-driven wraparound drive, mountable on either side of the stage. The drive includes couplers and pulleys for a Kevlar reinforced timing belt between the ballscrew shaft with the motor. A simple belt tensioning system lets you adjust belt tension in seconds.

Precision Grade Performance Specs - Ballscrew Option	PLG210- 100	PLG210- 200	PLG210- 300	PLG210- 400	PLG210- 600	PLG210- 800	PLG210- 1000	PLG210- 1200
Travel (mm)	100	200	300	400	600	800	1000	1200
Positional Accuracy (microns) over Total Table Travel	+/- 6	+/- 9	+/- 12	+/- 14	+/- 18	+/- 22	+/- 26	+/- 30
Positional Accuracy with Linear Encoder (microns)	+/- 3	+/- 5	+/- 6	+/- 7	+/- 10	+/- 13	+/- 16	+/- 19
Error Mapped Accuracy w/E6 Linear Encoder (microns)	+/- 1.4				+/- 2.0
Error Mapped Accuracy w/E4 Linear Encoder (microns)	+/- 1.0				+/- 1.5
Positional Repeatability (bi-directional) (microns)	+/- 2.0
Positional Repeatability w/ Linear Encoder (microns) (0.1, 0.5, 1.0 micron resolution)	+/- 0.5, +/- 1, +/- 2
Straightness of Travel (microns) over Total Table Travel	+/- 2.5	+/- 3	+/- 4	+/- 4.5	+/- 7	+/- 9	+/- 11	+/- 13
Flatness of Travel (microns) over Total Table Travel	+/- 1.5	+/- 2.5	+/- 3	+/- 4	+/-6	+/- 8	+/- 10	+/- 12
Max Speed (mm/s)	300				200
Direct Loading Capacity (kg)	100
Axial Loading Capacity (kg)	50
In-Line Rotational Inertia (kg-m²)	2.10E-4	2.42E-4	2.75E-4	3.07E-4	3.71E-4	4.35E-4	5.00E-4	5.64E-4
Frameless Rotational Inertia (kg-m²)	2.51E-4	2.83E-4	3.15E-4	3.48E-4	4.12E-4	4.76E-4	5.41E-4	6.05E-4
Minimum Resolution w/ Linear Encoder (microns)	0.1

Accessories

All PLG stages are available with a high flow purge option to help keep to the internal mechanics particle-free. Carriage-spanning tabletop options are also available for ballscrew motor drives.

Performance Verification

All PLG performance specifications are verified with a laser interferometer system, and a full set of accuracy, repeatability, straightness and flatness plots are included with each stage. Additionally, each unit undergoes extensive burn-in and testing. These steps ensure that the stage will deliver optimal performance over a long period of time.