Heavy-duty Precision Linear Slide NLS8 linear slides are designed for a variety of applications in research and other industrial areas requiring precision positioning such as in semiconductor processing, fiber optics manufacturing and biotech automation.
The design of the NLS8 series slides was optimized for maximum stability and performance with the use of FEA analysis and incorporates the best in materials and component selection. For more reliability and durability, the ways and leadscrews are protected with a strong machined cover and the encoder is mounted internally directly to the leadscrew rather than being exposed to shock and contamination when mounted in the rear of the motor.
All NLS8 series slides are machined from 6061 aluminum alloy to provide a light yet stiff and stable linear slide.
The drive system utilizes a stainless steel ACME leadscrew with internally lubricated plastic drive nut. The drive nut offers zero backlash operation that automatically adjusts for wear to insure zero backlash for the life of the stage. The use linear guide bearings provide a smooth motion with high load capacity and stiffness. Since the carriage is supported over the entire travel of the stage, a good cantilevered load capacity can be achieved. Separate connectors for motor power and limit/encoder signals are provided for ease of operation. Integrated limit switches and a high torque size 23 stepper motor are supplied as standard items.
Ordering
NLS8 Part Number Configuration
Typical lead-time: 6-7 Weeks
Typical lead-time: MDrive Motor Option Available March 2023
XY and Z Adapter Plates
NLS8 / NB8 XY Mounting Plate
$250.00
NLS8 / NB8 Vertical Gusset Assembly
8 Week Lead-time
NLS8 / NB8 XY Mounting Plate
$250.00
NLS8 / NB8 Vertical Gusset Assembly
8 Week Lead-time
Accessories for MDrive Motor Option
RS-485/422 to USB adapter with ribbon cable for MDrive motor.
In Stock
$125.00
Universal AC/DC Power Supply
Input: 100-240 VAC 50/60 Hz
Output: 24V, 2.5A
Plug: 2.1 x 5.5 mm
In Stock
$52.00
RS-485/422 to USB adapter with ribbon cable for MDrive motor.
In Stock
$125.00
Universal AC/DC Power Supply
Input: 100-240 VAC 50/60 Hz
Output: 24V, 2.5A
Plug: 2.1 x 5.5 mm
In Stock
$52.00
Specifications
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Travel Range
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200 mm, 300 mm, 400 mm, 500 mm
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Resolution
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0.08 µm (Stepper Motor)
1 µm (Servo Motor) |
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Accuracy
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Leadscrew: 0.0006 mm/mm of travel)
Linear Encoder: ±3 µm / 100 mm of travel
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Uni-directional Repeatability
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1 µm
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Bi-directional Repeatability
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15 µm
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Encoder
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Option 1: Optical rotary encoder mounted to rear of motor, 4000 CPR with Index
Option 1: Optical linear encoder with Index, 0.1 µm resolution
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Max. Speed
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25 mm/sec (Stepper Motor)
50 mm/sec (Servo Motor) |
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Maximum Load
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113 kg (250 lb.)
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Limit Switch Type
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Optical switch, normally closed
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Stage Weight
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NLS8-200: 10 kg (22 lb.)
NLS8-300: 10.9 kg (24 lb.)
NLS8-400: 12.2 kg (27 lb.)
NLS8-500: 15 kg (33 lb.)
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Material
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Aluminum Alloy Construction
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Finish
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Black Anodize
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Operating Temperature
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0°C to 50°C
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Motor Options
Size 23 Brushless DC Servo Motor
- NEMA 23 brushless DC servo motor
- 4000 Count/rev optical rotary encoder with index mark
- Continuous Torque: 0.81 Nm (116 oz-in)
- Compatible with the following motion controller:
NSC-G Series | NSC-3311 Series
Size 23 Stepper Motor
- NEMA 23 high torque stepper motor
- 2.8 Amp/Phase
- 0.9 Ohm/Phase
- 2.5 mH/Phase
- 1.8 degrees/step
- Compatible with the following motion controllers:
NSC-A1 Series | NSC-G Series
Size 23 MDrive Intelligent Stepper Motor
The MDrive motor is a NEMA size 23 high torque 1.8° stepper motor integrated with an advanced, high resolution microstepping driver and a full featured programmable motion controller. With the MDrive motor there is no need for an external motion controller.
- Integrated microstepping driver, motion controller and high torque motor
- Two +5 to +24 VDC I/O lines
- One 10 bit analog input selectable: 0 to +10 VDC, 0 to +5 VDC
- RS-422/485 Communications
- Input Voltage: +24 VDC
CAD Files
CAD Files – STEP File Format
NLS8-200-101, Standard Stepper, English Interface Plate
NLS8-200-102, Standard Stepper, Metric Interface Plate
NLS8-200-201, MDrive Motor, English Interface Plate
NLS8-200-202, MDrive Motor, Metric Interface Plate
NLS8-200-301, Servo Motor, English Interface Plate
NLS8-200-302, Servo Motor, Metric Interface Plate
NLS8-300-101, Standard Stepper, English Interface Plate
NLS8-300-102, Standard Stepper, Metric Interface Plate
NLS8-300-201, MDrive Motor, English Interface Plate
NLS8-300-202, MDrive Motor, Metric Interface Plate
NLS8-300-301, Servo Motor, English Interface Plate
NLS8-300-302, Servo Motor, Metric Interface Plate
NLS8-400-101, Standard Stepper, English Interface Plate
NLS8-400-102, Standard Stepper, Metric Interface Plate
NLS8-400-201, MDrive Motor, English Interface Plate
NLS8-400-202, MDrive Motor, Metric Interface Plate
NLS8-400-301, Servo Motor, English Interface Plate
NLS8-400-302, Servo Motor, Metric Interface Plate
NLS8-500-101, Standard Stepper, English Interface Plate
NLS8-500-102, Standard Stepper, Metric Interface Plate
NLS8-500-201, MDrive Motor, English Interface Plate
NLS8-500-202, MDrive Motor, Metric Interface Plate
NLS8-500-301, Servo Motor, English Interface Plate
NLS8-500-302, Servo Motor, Metric Interface Plate
XY & Z Adapters – STEP File Format
101437 XY Adapter Plate
250018 Z Bracket – 200mm Travel
250017 Z Bracket – 300mm Travel
250016 Z Bracket – 400mm & 500mm Travel