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Technical data |
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Suitable stud welding guns
CA 08 | |
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Stud welding units - SCD 3201 |
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| Type SCD 3201 |
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| Welding range |
CD welding:
#4 to 3/8", dia. 14 ga to 3/8"
(M3 to M10, dia. 2 to 10 mm)
Short Cycle:
#4 to 5/16", dia. #4 to 1/4"
(M3 to M8, dia. 3 to 6 mm) |
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| Gas/Automation |
Series/Series |
| Welding material |
Mild steel, stainless steel (alumium and brass only CD welding) |
| Welding rate |
CD welding:
15 to 40 studs/min
Short cycle:
8 to 15 studs/min
(depending on application and stud dia.) |
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| Capacitance |
CD welding:
132,000 µF/66,000 µF* |
| Welding current |
Short Cylce:
900 to 3,000 A, stepless (over charging voltage) |
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| Welding time |
CD welding:
1 to 3 msec
Short cycle:
5, 10, 15 msec |
| Energy |
3,200 Ws/1,600 Ws* |
| Charging voltage |
50 to 220 V (stepless voltage regulation) |
| Primary power |
85 to 265 V ~ wide range selection, 50/60 Hz, 10 AT |
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| Power source |
Capacitor |
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| Cooling type |
F (temperature controlled cooling fan) |
| Protection class |
IP 21 |
Operational and
storage conditions |
According to current standards |
| Dimension LxWxH |
23.62" x 9.45" x 11.02"
(600 x 240 x 280 mm)
without handle |
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| Weight |
63.93 lbs (29 kg) |
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| * |
* with change over of capacitors |
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| Order No. |
91-10-2321 |
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| Description |
Application
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Especially suitable for thin sheets (at least 0.5 mm - CD)
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Capacitor discharge and short cycle drawn arc stud welding possible with one stud welding unit
Features
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Microcontroller
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Function monitoring
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Display of error codes
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Lift test
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Library function
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Process monitoring (only CD)
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RS232 interface (only CD)
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230 V mains connection (instead of 400 V 3-phase current connection)
Safety
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Integrated mains filter
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EMC test
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High-voltage test with log
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Retriggering lock
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Thermal monitoring of transformer and internal temperature of stud welding unit
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Temperature-regulated ventilator
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Control unit galvanically separated from welding lines
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Optimal protection against external interferences
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| Welding gun CA 08 |
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| Type CA 08 |
| Welding range |
#4 to 5/16'', dia. 14 ga to 5/16"
(M3 to M8, dia. 2 to 8 mm) other dimensions on request |
| Stud length |
0.24" to 1.57" (6 to 40 mm);
longer studs can be welded with optional accessories |
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| Stud material |
Mild steel, stainless steel, aluminum, brass |
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| Stud type |
Any type or shape (special chucks if required) |
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| Stroke |
Adjustment range 0.18" (4.5 mm), lockable |
| Spring pressure |
Adjustable, arresting |
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| Welding cable |
9.84' (3 m) |
| Protection class |
IP 20 |
| Workplace noise level |
>90 dB (A) may occur during welding |
Operational and
storage conditions |
According to current standards |
| Dimension LxWxH |
7.48" x 1.57" x 5.51"
(190 x 40 x 140 mm)
without cable |
| Weight |
1.54 lbs (0.7 kg) without cable |
| Order No. |
92-20-255 |
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| Description |
Application
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Especially suitable for thin metal sheets from 0.5 mm
Structure
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Rigid casing made of impact-resistant plastic
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Zero-play ball linear bearing for guiding the welding piston
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Sealed welding piston guidance
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Integrated lift and spring-loaded adjustment
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Stud length freely adjustable (up to 40 mm; from 40 mm with tripod)
Safety
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Lock-in spring adjustment
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High level of security to prevent the selected settings being changed inadvertently
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Guidance system protected against spatters
Welding
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Welding in restricted space
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Welding on painted sheets possible (clean, smooth and flat surfaces and grounding required)
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