Laser Wire Strippers

Sienna 500 Series

The Sienna 500 Series is Spectrum Technologies’ range of high-performance laser wire stripping systems designed specifically for large diameter wire and cable processing applications. Utilising a unique rotary beam laser process, the series provides precise, repeatable insulation removal for wire and cable up to 22 mm (0.88") diameter while maintaining the integrity of the conductor and shielding materials.

 

Developed for demanding aerospace, defence, automotive, power and RF electronics applications, the Sienna 500 Series delivers high-quality non-contact stripping across a wide range of cable types, including heavy gauge single-core wire, multi-core cable and coaxial cable. The system is particularly suited to applications requiring accurate processing of complex or high-value cable assemblies where conventional stripping methods may risk conductor damage.

 

The unique rotary stripping process enables full 360-degree circumferential stripping as well as the processing of irregularly shaped cable profiles. In addition to rotary stripping, the system can perform longitudinal “slit” stripping to assist insulation removal, along with programmable window stripping operations for exposing cable shields and preparing termination areas for connector backshell grounding applications.

 

Available models include:

  • Sienna 510 – rotary beam, 10 Watt CO2 laser system
  • Sienna 530 – rotary beam, 30 Watt CO2 laser system

 

Spectrum laser wire stripping systems are designed to support compliance with key aerospace and industry standards, including SAE AIR6894A and ASD-EN2812.

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Content

Benefits

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Complete 360° Stripping

Rotary beam technology enables full circumferential stripping of irregular cables.

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High-Quality, Damage-Free Processing

The laser reflects from metallic conductors and shields, ensuring clean removal without harming the underlying structure.

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Long Strip Length Capability

Supports strip lengths up to 200 mm (7.87 in) for greater processing flexibility.

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Exceptional Performance on Tough Materials

Efficiently strips high-temperature, hard, soft, fibreglass, and fabric-based insulations.

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Accurate and Repeatable

Consistent results across diverse wire types and production runs.

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Single-Step Operation

Rotary stripping simplifies processes that typically require multiple manual steps.

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Flexible Strip Patterns

End strips, windows and complex configurations completed in one operation.

Technical Specifications

Product Specifications

Metric Imperial
Processing Specifications
Wire size (OD)
1 - 22 mm
0.039 - 0.866 in
1 - 22 mm
0.039 - 0.866 in
Stripping length (max)
200 mm
7.87 in
200 mm
7.87 in
Rotation speed (max)
175 rpm
175 rpm
175 rpm
175 rpm
Linear slit speed (max)
50 mm/s
1.97 in/s
50 mm/s
1.97 in/s
Accuracy
±0.2 mm
±0.008 in
±0.2 mm
±0.008 in
Wire type
Single core, shielded twisted pairs, shielded multi-conductor cables, coaxial cables
Single core, shielded twisted pairs, shielded multi-conductor cables, coaxial cables
Single core, shielded twisted pairs, shielded multi-conductor cables, coaxial cables
Single core, shielded twisted pairs, shielded multi-conductor cables, coaxial cables
Insulation material
PTFE, ETFE, PVC, PUR, PI, PET, PE, SI, Fibreglass, Nylon*
PTFE, ETFE, PVC, PUR, PI, PET, PE, SI, Fibreglass, Nylon*
PTFE, ETFE, PVC, PUR, PI, PET, PE, SI, Fibreglass, Nylon*
PTFE, ETFE, PVC, PUR, PI, PET, PE, SI, Fibreglass, Nylon*
Strip pattern
End strips, window strips, cross cuts, axial slits, spiral strips
End strips, window strips, cross cuts, axial slits, spiral strips
End strips, window strips, cross cuts, axial slits, spiral strips
End strips, window strips, cross cuts, axial slits, spiral strips
System Specifications
Laser type
10 W CO₂ laser
10 W CO₂ laser
30 W CO₂ laser
30 W CO₂ laser
Beam delivery system
Rotary axis
Rotary axis
Rotary axis
Rotary axis
Configuration
Benchtop system, manual loading
Benchtop system, manual loading
Benchtop system, manual loading
Benchtop system, manual loading
Temperature control
Air-cooled
Air-cooled
Air-cooled
Air-cooled
Dimensions (W x D x H)
340 x 880 x 520 mm
13.4 x 34.6 x 20.5 in
340 x 880 x 520 mm
13.4 x 34.6 x 20.5 in
Weight
48 kg
106 lbs
68 kg
150 lbs
Control and Software
Machine control architecture
Microprocessor
Microprocessor
Microprocessor
Microprocessor
Interface
PC
PC
PC
PC
Communications
RS-232
RS-232
RS-232
RS-232
Program configuration
Spectrum Technologies bespoke program
Spectrum Technologies bespoke program
Spectrum Technologies bespoke program
Spectrum Technologies bespoke program
Program recipes
Comma separated value files (.CSV), manual input
Comma separated value files (.CSV), manual input
Comma separated value files (.CSV), manual input
Comma separated value files (.CSV), manual input
Environmental and Operational Conditions
Operating temperature
+15°C to +30°C
+59°F to +86°F
+15°C to +30°C
+59°F to +86°F
Operating humidity
20% - 80%, non-condensing
20% - 80%, non-condensing
20% - 80%, non-condensing
20% - 80%, non-condensing
Noise level
<65 dB(A)
<65 dB(A)
<65 dB(A)
<65 dB(A)
Power and Utilities
Electrical connection
100-240 VAC, 50/60 Hz, 1Φ
100-240 VAC, 50/60 Hz, 1Φ
100-240 VAC, 50/60 Hz, 1Φ
100-240 VAC, 50/60 Hz, 1Φ
Electrical consumption
0.7 kVA
0.7 kVA
1 kVA
1 kVA
Fume extraction
External extraction required** – ACS5 or ACS7 available, dependant on wire insulation
External extraction required** – ACS5 or ACS7 available, dependant on wire insulation
External extraction required** – ACS5 or ACS7 available, dependant on wire insulation
External extraction required** – ACS5 or ACS7 available, dependant on wire insulation
Compliance and Standards
Aerospace and Industry Standards
SAE AIR6894A; ASD-EN 2812
SAE AIR6894A; ASD-EN 2812
SAE AIR6894A; ASD-EN 2812
SAE AIR6894A; ASD-EN 2812
Regulatory Compliance
CE; Machinery Directive 2006/42/EC; EMC Directive 2014/30/EC; FDA
CE; Machinery Directive 2006/42/EC; EMC Directive 2014/30/EC; FDA
CE; Machinery Directive 2006/42/EC; EMC Directive 2014/30/EC; FDA
CE; Machinery Directive 2006/42/EC; EMC Directive 2014/30/EC; FDA
Safety Standards
Class 1 Laser System; EN ISO 11553-1; EN 60825-1; EN 60825-4; EN 60204-1
Class 1 Laser System; EN ISO 11553-1; EN 60825-1; EN 60825-4; EN 60204-1
Class 1 Laser System; EN ISO 11553-1; EN 60825-1; EN 60825-4; EN 60204-1
Class 1 Laser System; EN ISO 11553-1; EN 60825-1; EN 60825-4; EN 60204-1

Options and Accessories

  • Power Calibration Kit
  • Fume Extraction Unit
  • Fume Extraction Unit Replacement Filters
*Non-exhaustive list. **To comply with health and safety requirements, adequate extraction must be provided when operating any laser wire stripper.

Downloads

Sienna 500 Series Brochure [EN]
8.55 MB | English