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AMADA WELD TECH Inc.
HF2, HF2S High Frequency Inverter Welders

HF2, HF2S High Frequency Inverter Welders

Product catalog summary

Overview: The HF2 and HF2S are high-frequency inverter welders designed for precision joining of small parts. Operating at 2 KHz, these welders offer high-speed digital feedback to control weld current, voltage, or power, ensuring consistent and repeatable welding. They are known for extending electrode life significantly and include a selectable weld energy limiting feature for high nugget quality.

Key Features:

Constant current, voltage, or power control modes.
High weld repetition rates suitable for spot, braze, and seam welding applications.
Graphical and alpha-numeric user interface with I/O communication ports for factory integration.
Optional built-in Weld Sentry for sophisticated weld data gathering and SPC computations.

Technical Specifications:

Control System: 2 KHz PWM inverter with feedback every 250 microseconds.
Line Voltage: Three-phase, 208, 230, 380, or 460 VAC ±13%, 50/60 Hz.
Weld Current: 0.05 – 4.0 kA; Weld Power: 0.10 – 9.99 kW; Weld Voltage: 0.1 – 5.0 V.
Weld Period: Maximum of 2000 milliseconds.
Graphical Weld Display: Shows programmed and actual weld current, voltage, and power.
Welding Functions: Includes 10 functions such as basic, braze, dual pulse, and seam.
Weld Schedules: Capability to save 128 different weld schedules.

Input and Output Signals:

Remote Control: External input connector for emergency stop, weld inhibit, and remote weld schedule selection.
Firing Switch: Options include footswitches and opto-firing switch.
Solid State Relays: Two user-programmable relays for controlling air actuated weld heads.

Model Specifications:

Dimensions and Weight: Vary by model, with weights ranging from 29 lb to 58 lb.
Transformer Models: Include X3/4000A, X3/4/380A, X3/4/460A, X9/6000A, X11/4000A, and X11/4/460.
Nominal AC Input Voltage: Ranges from 208/240 to 480 volts.
Maximum Output Current: Up to 6,000A for certain models.

Contact Information: The document provides contact details for AMADA WELD TECH offices across the Americas, Europe, and Asia, including phone numbers and email addresses for customer support and sales inquiries.

Catalog excerpts

HF2, HF2S High Frequency Inverter Welders-1

High Frequency Inverter Welders HF2 is a 2 KHz, three-phase, high frequency inverter welder designed for precision joining of small parts. High speed (250 ms) digital feedback automatically controls weld current, voltage, or power, ensuring weld consistent, repeatable welding, and has proven to extend electrode life in many applications by a factor of five or more. A selectable weld energy limiting feature also contributes to repeatable welds and high nugget quality. The optional built-in Weld Sentry® weld monitor is capable of sophisticated weld data gathering and SPC computations and reporting. KEY FEATURES • Constant current, voltage or power control modes TYPICAL APPLICATIONS • High weld repetition rates • Spot, braze and seam welding applications • Graphical and alpha-numeric user interface Seam welding Capacitor to lead frame • I/O communication ports for factory installation • Small transformers facilitate easy integration • Optional built-in Weld Sentry with SPC RESISTANCE WELDIN

Open the catalog to page 1

HF2, HF2S High Frequency Inverter Welders-2

TECHNICAL SPECIFICATIONS CONTROL SYSTEM *HF2 can drive the X9/6000A up to 4,500A maximum. "Turns Ratios: 44:1,52:1,60:1,68:1 WEIGHT & DIMENSIONS C€ <g) RESISTANCE WELDING Qm ADA AMADA WELD TECH INC. 1820 S. Myrtle Ave. • Monrovia, CA 91016 US T: (626) 303-5676 [email protected] • www.amadaweldtech.com ISO 9001 Certified Company • 24/7 Repair Service: 1 -866-751 -7378 AMERICAS AMADA WELD TECH (Midwest Technical Center) Detroit, Michigan T: (248) 313-3078 [email protected] AMADA WELD TECH (Mexico Office) El Paso, Texas T: (915) 881-8765 [email protected] EUROPE ASIA AMADA...

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HF2, HF2S High Frequency Inverter Welders

HF2, HF2S High Frequency Inverter Welders

Catalog excerpts

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