HighLight FLHigh-Power Multi-Mode Fiber Lasers with Beam ManagementThe HighLightTM FL series of industrial, multi-kilowatt fiber lasers provides a cost-effective solution for many common welding tasks. These lasers feature Coherent’s unique multi-stage back reflection immunity system which enhances reliability and lifetime, and enables safe processing of highly reflective materials, including brass, copper, and aluminum.

To maximize operational flexibility, HighLight FL products are equipped with either a Fiber-Fiber-Switch (FFS) or Fiber-Fiber-Coupler (FFC). The FFS enables rapid switching of laser output between up to four separate process fibers, thus allowing time or energy sharing amongst four workstations with a single laser. The FFC allows easy exchange of process fibers on site.

FEATURES & BENEFITS

• Output power: 1,000 - 6,000 Watts

• Fiber-Fiber-Switch (FFS) orFiber-Fiber-Coupler (FFC)

• Excellent stability over the entirepower range (1% to 100%)

• Inherently back reflection safe

• HighLight SQD option forsmart process monitoring

• Versatile production tool due to widerange of beam qualities

• Industry-leading closed loop powercontrol for high process consistency

• Optimized power profile programmingtool for welding processes

• CleanWeldTM technology tooptimize welding results

APPLICATIONS

• Welding

• Cutting

HighLight FL Datasheet

SPECIFICATIONS HighLight FL1000 HighLight FL2000Nominal Power (W) 1000 2000

Power Range (%) 1 - 100

Laser Beam Quality (BPP) at Collimator (mm x mrad)

50 µm: 1.5 - 2.5, 100 µm: 3.0 - 4.0, 150 µm: 6.3 - 7.5, 200 µm: 6.8 - 10.0

(50 µm: 1.5 - 2.5), 100 µm: 3.0 - 4.0, 150 µm: 6.3 - 7.5, 200 µm: 6.8 - 10.0

Power Stability (%) ± 1

Pulse Frequency Range (kHz) CW - 5

Wavelength (nm) 1070 ± 10

ELECTRICAL RATINGSVoltage 400/440/480 VAC ± 10%

Connected Load (kVA) < 4 < 6.5

Effective Power at Nominal Power* (kW) < 4 < 6.5

Max. Current Consumption at 400 V (A) 5.5 9

Fuses Type NH (A) 16 32

COOLINGRecommended Cooling Capacity (kW) 2.5 4

Flow Rate Laser** (l/h) 1800

Flow Rate for FFS / FFC and Optics (l/h) FFS: 2 fibers: 1100; 4 fibers: 1400; FFC: 360

Temperature (°C) 25

Temperature Tolerance Range (°C) ± 1

Temperature for FFS/FFC and Optics (°C) 25 - 45

Max. Pressure Laser (hPa) 5000

Max. pressure Optics (hPa) 4000

Pressure Drop Laser (hPa) 2500

FIBER DELIVERY SYSTEMInterface QBH/QD

Diameter (µm) 50 - 400 100 - 400 (50 on request)

Type Step index fiber incl. RSY safety system

Length (m) 10, 15, 20, 30, 35 (other lengths on request)

Accessories (options) Collimators, Focusing optics, Cross-Jet

DIMENSIONS & WEIGHTSLaser Dimension (L x W x H) (mm) (without signal tower)

Midi: 794 x 1040 x 1037

Laser Weight (kg) FFS: < 450, FFC: < 400

ENVIRONMENTAL CONDITIONSAmbient Temperature (°C) 5 - 40

Humidity (°C) Dewpoint < 24 for laser, for optics depending on cooling water temperature

CUSTOMER INTERFACEDigital Signals (V DC) 5/12/24

Power Control (V DC) 0 - 10 V

Trigger Control (V) 5/12/24, rise/fall time < 30 µs

Laser Operating Elements Pilot laser / PC control

OPTIONS LASERFieldbus interface, Scanner processing solution, Process monitoring HighLight SQD

* The power consumption numbers are set to include facility infrastructure usual margins.** An additional flow rate of 600l/h is recomended for the use of an external power meter.

HighLight FL Datasheet

SPECIFICATIONS HighLight FL3000 HighLight FL4000 HighLight FL5000 HighLight FL6000Nominal Power (W) 3000 4000 5000 6000

Power Range (%) 1 - 100

Laser Beam Quality (BPP) at Collimator (mm x mrad)

100 µm: 3.0 - 4.0, 150 µm: 6.3 - 7.5, 200 µm: 6.8 - 10.0

Power Stability (%) ± 1

Pulse Frequency Range (kHz) CW - 5

Wavelength (nm) 1070 ± 10

ELECTRICAL RATINGSVoltage 400/440/480 VAC ± 10%

Connected Load (kVA) 11 12.7 16.2 19.2

Effective Power at Nominal Power* (kW) 10.8 12.5 16 19

Max. Current Consumption at 400 V (A) 16 18 25 27

Fuses Type NH (A) 32 63

COOLINGRecommended Cooling Capacity (kW) 7 10 13 16

Flow Rate Laser** (l/h) 4200 6000

Flow Rate for FFS / FFC and Optics (l/h) FFS: 2 fibers: 1100; 4 fibers: 1400; FFC: 360

Temperature (°C) 25

Temperature Tolerance Range (°C) ± 1

Temperature for FFS / FFC and Optics (°C) 25 - 45

Max. Pressure Laser (hPa) 5000

Max. pressure Optics (hPa) 4000

Pressure Drop Laser (hPa) 2500

FIBER DELIVERY SYSTEMInterface QBH/QD

Diameter (µm) 100 - 400

Type Step index fiber incl. RSY safety system

Length (m) 10, 15, 20, 30, 35 (other lengths on request)

Accessories (options) Collimators, Focusing optics, Cross-Jet

DIMENSIONS & WEIGHTSLaser Dimension (L x W x H) (mm) (without signal tower)

Midi: 794 x 1040 x 1037 Maxi: 794 x 1040 x 1534

Laser Weight (kg) FFS: < 520, FFC: < 460 FFS: < 590, FFC: < 530

ENVIRONMENTAL CONDITIONS

Ambient Temperature (°C) 5 - 40

Humidity (°C) Dewpoint < 24 for laser, for optics depending on cooling water temperature

CUSTOMER INTERFACEDigital Signals (V DC) 5/12/24

Power Control (V DC) 0 - 10 V

Trigger Control (V) 5/12/24, rise/fall time < 30 µs

Laser Operating Elements Pilot laser / PC control

OPTIONS LASERFieldbus interface, Scanner processing solution, Process monitoring HighLight SQD

* The power consumption numbers are set to include facility infrastructure usual margins.** An additional flow rate of 600l/h is recomended for the use of an external power meter.

HighLight FL Datasheet

CleanWeld• Up to 80% spatter reduction

• Minimal cracking and porosity

• Improved process stability

• Up to 40% less laser power required for some

welding processes

HighLight FL Datasheet

MECHANICAL SPECIFICATIONS

Midi:HighLight FL1000 - HighLight FL5000

• Verified dimensions FAI (First Article Inspection) and/or SPC

NOTE:• Drawing must be used with 3D model. 3D is the master document and all shapes and dimensions must be according to 3D. • Dimensions are for uncoated (blank) part, if not marked otherwise.• All delivered parts (and assemblies) must be clean and burr free.• Surface roughness is max Ra 6.3 µm, if not marked otherwise.• All sharp edges should be removed for easy handling -edges and corners are allowed to have max R0.2mm if not marked otherwise.• Tolerances according to SFS-EN 22768-1-m (linear and angular dimensions) and SFS-EN 22768-2-K (geometrical tolerances) (DIN ISO 2768-mK T1 and T2), if not marked otherwise. Welding tolerances according to SFS-EN 13920-B and -F. • Areas marked with ( or ) are class 1 surface area. Visible scratches, dents or other handling/ manufacturing defects are not allowed at class 1.

(Process follow up) are marked with numbered balloons. can be added if needed for supplier process

MANUFACTURING MARKING NOTE:Manufacturing marking is based on item code at title block: 1234567VV XY/FGH or PABCDE-VVV XY/FGH, where • 1234567 or PABCDE is item code• VV or -VVV is current item version• XY is supplier name and location first letter• /FGH is item serial number (running number) and

tracking (like date, operator, testing etc.)

Restriction of Hazardous Substances in Electrical and

RoHS COMPLIANCE:Used materials and components need to be RoHS compliant.See latest EU Directive (

Electronic Equipment.

such as 2015/863/EU for "RoHS 3") for

195

118

912

1

98

959

131

4

107

3

657

103

7

101

0

231

84

794

FFC Water OUTFFC Water IN

80

995

80 739 Laser Water IN

Laser Water OUT

Water OUT

Water INQD Cable

QD Cable

QD Cable

35

178

180

791

996

31

974

1021

WELDED

MACHINED SFS-EN 22768-1-mAPPROVED

1 / 2

ANY REPRODUCTION, IN WHOLE OR IN PART, WITHOUT A WRITTEN AUTHORIZATION OF COHERENT INC. (CORELASE OY) IS PROHIBITED.

ITEM NAME

TK

SIZE

13.9.2019JLINITIAL CREATION

DIN ISO 2768-K T2DIN ISO 2768-m T1

ITEM CODE-REV.

3D CODE-REV.MATERIAL

SFS-EN 13920-BF 2D DRAWING

SCALE

JL

THE INFORMATION CONTAINED IN THIS DRAWING IS SOLE PROPERTY OF COHERENT INC. (CORELASE OY).

A2

AND CONFIDENTIAL

13.9.2019

13.9.2019

13.9.2019

JL

1:102D CODE-REV.

NAME DATE

SURFACE TREATMENT

DO NOT SCALE DRAWING

SHEET

PROPRIETARY

FI-33721 Tampere, FINLAND

3D MODELSFS-EN 22768-2-K

DIMENSIONS ARE IN mm (millimeter)GENERAL TOLERANCES:

Kauhakorvenkatu 52

ARM-FFC Midi System Assembly CONCEPT

QD Cable

1040

927

Coherent, Inc., 5100 Patrick Henry Drive Santa Clara, CA 95054 p. (800) 527-3786 | (408) 764-4983 f. (408) 764-4646

tech.sales@Coherent.com www.Coherent.com

Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice.

Coherent offers a limited warranty for all HighLight Lasers. For full details of this warranty coverage, please refer to the Service section at www.Coherent.com or contact your local Sales or Service Representative.MC-054-19-0M1119 Copyright ©2019 Coherent, Inc.

Coherent industrial lasers are designed in strict accordance with the respective safety regulations. We certify that each laser

manufactured by our company complies with FDA Radiation Performance Standards, 21 CFR Subchapter J and with IEC 60825.

Warning labels as shown in the figure appear on each Coherent laser to indicate the respective classification.

HighLight FL Datasheet

MECHANICAL SPECIFICATIONS

Maxi:HighLight FL6000

195

198

959

118

912

84

157

0

657

153

4

150

7

231

181

1

794

1021

FFC Water OUTFFC Water IN

80

995

739

80

Laser Water INLaser Water OUT

QD CableWater IN

Water OUTQD Cable

QD Cable

996

178

35

180

974

791

31

QD Cable

142

4

1040

DATEREV. DESCRIPTION

ARM-FFC System Assembly25.4.2019

SCALE

SFS-EN 9013-GSFS-EN 9013-A

SFS-EN 22768-m

SFS-EN 13920-BSFS-EN 13920-F

FLAME CUTTING

WELDED

MACHINEDGENERAL TOLERANCES:DIMENSIONS ARE IN MM

APPROVED

ITEM CODE

001

REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF CORELASE OY IS PROHIBITED.

SFS-EN 22768-KMODEL

+358 3 447 6400

FINLAND

1 / 2

APPROVED

CHECKED

DRAWN

DATENAME

DOCUMENT CODE

1:10

D11126-001

JL

JL 25.4.2019

TK

TK 25.4.2019

25.4.2019

PROPRIETARY

+358 3 447 6401

DOCUMENT NAME

REV.

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF CORELASE OY. ANY AND CONFIDENTIAL

FILE NAME

FI-33721 Tampere

D11125-001

info@corelase.fi

Kauhakorvenkatu 52

Email

SHEET

D11126-001_ARM-FFC System Assembly

DO NOT SCALE DRAWING

SURFACE TREATMENT

MATERIAL MODEL CODE

P08173-001

PhoneFAX

REVISIONS