101880X01

2223275 COHERENT | Alldatasheet

Document overview

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Technical content

The QBH fiber optic cable is the no.1 fiber interface for industrial high-power fiber lasers. It’s a well proven standard compat- ible with most available tools worldwide. The QBH fiber connector is water-cooled to optimize the performance, including its superior power loss capability. For lower power systems and applications an air-cooled version is available (RQB). The built-in mode stripper generates a well-defined beam without any cladding power. With the reinforced and extremely durable fiber hose it is well-suited for dynamic robot applications. QBH FIBER OPTIC CABLE Beam Delivery Components

FEATURES

• Up to 15 kW (CW)
• Mode-stripper
• AR-coated end cap
• Superior power loss handling
• Round or square fiber core
• Plug-and-play within 10 µm 1030 nm to 1090 nm High-Power Beam Delivery

APPLICATIONS

• Welding
• Cutting
• Surface Treatment
• Cladding
• 3D Additive Manufacturing

Maximum Power CW (kW) 15 1.5 (3.0 with external cooler) Wavelength (nm) 1030 to 1090 Numerical Aperture NAfiberacc 0.05 to 0.20 Fiber Core Dimensions (µm) ≤1000 Fiber Concentricity (µm) ≤10 Z-position Tolerance (µm) ±50 Pointing/Angular Deviation1 (mrad) Core Diameter >200 μm Core Diameter ≤200 μm ≤10 ≤20 Power Loss Capability2 (kW) 2.0 (10 s) 1.0 (10 min.) 0.5 (continuously) 0.1 (10 s) 0.05 (1 min.) 0.01 (continuously) Transmission Losses3 (%) <3 Fiber Cable Properties Cable Lengths (m) ≤200 Maximum Torsion (°/m) 90 Cooling Cooling Method Water Air (passive), optional: external water-cooler Flow Rate (l/min) 2.0 N/A Maximum Input Pressure (bar) 8 N/A Pressure Drop (bar at 2.0 l/min) 0.9 N/A Safety Interlock Interlock Circuit Resistance4 3.3 kOhm ±5% +2 Ohm/m cable length Thermoswitch No Yes, 70°C ±5°C, reset temp >30°C Dimensions & Weight Dimensions See pages 3 to 4 Weight (kg) Fiber Connector Per Meter Fiber Cable 0.3 0.2 0.1 0.2 Environmental Conditions Humidity (% RH) <80 Operating Temperature (°C) 5 to 50 (non-condensing) Storage Temperature (°C) -20 to 70 Compliance Information RoHS Directives 2011/65/EU and 2015/863/EU REACH Directive EC no 1907/2006 1 Pigtail fibers: Cladding diameter up to and equal 500 µm: ≤20 mrad. 2 Within specified fiber NA. 3 ≤100 m cable length. 4 Input pigtail fibers: 2 Ohm/m cable length.

Ø28.0 M20x1.5 Ø18.1 16.1 mm (0.63 in.) 18.0 mm (0.71 in.) = Lfs 0 = FEP 157.9 mm (6.22 in.) 44.0 mm (1.73 in.) 0.0 mm (0.00 in.) 15.0 mm (0.59 in.) 25.0 mm (0.98 in.) 51.9 mm (2.04 in.) 16.1 mm (0.63 in.) 18.0 mm (0.71 in.) = Lfs 0 = FEP Lfs = Free Space in Front of Connector FEP = Fiber End Plane Max. Diameter including the Removable Gaiter Interlock Cable, 300 mmLaser Box Wall <10 mm Binder Connector 709 (female) Free Optical Fiber Ø13.0 mm (0.51 in.) Ø13.0 mm (0.51 in.) Ø13.0 mm (0.51 in.) Ø22.0 mm (0.87 in.)Ø22.0 mm (0.87 in.) Ø22.0 mm (0.87 in.) 157.9 mm (6.22 in.) 69.4 mm (2.73 in.) 51.9 mm (2.04 in.) Ø42.9 QBH RQB Pigtail Ending

a ab a = Fiber Cable Length b = Free Optical Fiber Length Two Connectors One Connector (Pigtail)

5m 10m 15m 20m 30m 35m 50m 50 μm 2223275 2223276 2223277 2223278 2223279 2223280 2223281 100 μm 2223282 2223283 2223284 2223285 2223286 2223287 2223288 150 μm 2223289 2223290 2223291 2223292 2223293 2223294 2223295 200 μm 2223296 2223297 2223298 2223299 2223300 2223301 2223302 300 μm 2223303 2223304 2223305 2223306 2223307 2223308 2223309 400 μm 2223310 2223311 2223312 2223313 2223314 2223315 2223316 600 μm 2223317 2223318 2223319 2223320 2223321 2223322 2223323 800 μm 2223324 2223325 2223326 2223327 2223328 2223329 2223330 1000 μm 2223331 2223332 2223333 2223334 2223335 2223336 2223337 2m 3m 5m 10m 15m 20m 25m 20/395 μm 2223240 2223241 2223242 2223243 2223244 2223245 2223246 25/395 μm 2223247 2223248 2223249 2223250 2223251 2223252 2223253 50/360 µm 2223261 2223262 2223263 2223264 2223265 2223266 2223267 100/360 µm 2223268 2223269 2223270 2223271 2223272 2223273 2223274 Circular Fiber Core, Two Connectors Circular Fiber Core, One Output Connector (Pigtail) QBH Fiber Optic Cables Note: Free fiber length b>1.0m 5m 10m 15m 20m 30m 35m 50m 100x100 μm 2223416 2223417 2223418 2223419 2223420 2223421 2223422 200x200 μm 2223423 2223424 2223425 2223426 2223427 2223428 2223429 400x400 μm 2223430 2223431 2223432 2223433 2223434 2223435 2223436 600x600 μm 2223437 2223438 2223439 2223440 2223441 2223442 2223443 800x800 μm 2223444 2223445 2223446 2223447 2223448 2223449 2223450 1000x1000 μm 2223451 2223452 2223453 2223454 2223455 2223456 2223457 Square Formed Fiber Core, Two Connectors Customized lengths and dimensions are available upon request.

5m 10m 15m 20m 30m 35m 50m 50 μm 2289065 2289066 2289067 2289068 2289069 2289070 2289071 100 μm 2289072 2289073 2289074 2289075 2289076 2289077 2289078 150 μm 2289079 2289080 2289081 2289082 2289083 2289084 2289085 200 μm 2289086 2289087 2289088 2289089 2289090 2289091 2289092 300 μm 2289093 2289094 2289095 2289096 2289097 2289098 2289099 400 μm 2289100 2289101 2289102 2289103 2289104 2289105 2289106 600 μm 2289107 2289108 2289109 2289110 2289111 2289112 2289113 800 μm 2289114 2289115 2289116 2289117 2289118 2289119 2289120 1000 μm 2289121 2289122 2289123 2289124 2289125 2289126 2289127 Circular Fiber Core, Two Connectors RQB Fiber Optic Cables 5m 10m 15m 20m 30m 35m 50m 100x100 μm 2289192 2289193 2289194 2289195 2289196 2289197 2289198 200x200 μm 2289199 2289200 2289201 2289202 2289203 2289204 2289205 400x400 μm 2289206 2289207 2289208 2289209 2289210 2289211 2289212 600x600 μm 2289213 2289214 2289215 2289216 2289217 2289218 2289219 800x800 μm 2289220 2289221 2289222 2289223 2289224 2289225 2289226 1000x1000 μm 2289227 2289228 2289229 2289230 2289231 2289232 2289233 Square Formed Fiber Core, Two Connectors 2m 3m 5m 10m 15m 20m 25m 20/395 μm 2289277 2289278 2289279 2289280 2289281 2289282 2289283 50/360 µm 2289284 2289285 2289286 2289287 2289288 2289289 2289290 100/360 µm 2289291 2289292 2289293 2289294 2289295 2289296 2289297 Circular Fiber Core, One Output Connector (Pigtail) Note: Free fiber length b>1.0m. Customized lengths and dimensions are available upon request.

© 2024 Coherent Corp. Legal notices : coherent.com/legal sales@coherent.com www.coherent.com Hybrid Fibers The flexible Coherent fiber cable design makes it possible for us to not only offer fiber cables with same type of connectors on both sides but also hybrid fibers where customer select input and output connectors. For many end-users, this is a simple and cost-efficient way to connect laser and process head even in cases where they don’t share the same fiber interface. For pigtail fibers, it is possible to have the pigtail termination for splicing at either input or output side of the fiber cable. PIGTAIL RQB QBH QD QD QBH RQB PIGTAIL Accessory Part Number QB Protection Window, Input Side, 1030 to 1090 nm 1412500 QB Protection Window, Output Side, 1030 to 1090 nm 1412501 RQB External Cooler 101880X01 Fiber Optic Cable Accessories