Emerson 2000IW+ Brochure

2000IW/IW+

WELDING l STAKING l INSERTION l SWAGING l FORMING l SPOT WELDING l DEGATING l CUTTING AND SEALING

Ultrasonic Assembly Systems

2000 Series Integrated Ultrasonic Plastic Welders
IW/IW+ – 1100, 2200 & 3300 Watts

2000 Series Integrated
Ultrasonic Plastic

Welders IW/

IW+ – 1100, 2200 & 3300 Watts

Branson’s 2000 Series Integrated Welders are self-contained ultrasonic

plastics assembly systems that combine a power supply module, process

controls, and welding stand in a compact bench unit to conserve work

space, ease setup, simplify operation, facilitate relocation, and make

service convenient. The integrated welder is the ideal “entry level”

system for new users of ultrasonic technology and those with lower

production requirements. Available with power output of 1100, 2200

or 3300 watts, the integrated welder Models IW and IW+ feature digital

controls for accurate and repeatable setups. In addition, the IW+ models

enable distance welding in either collapse or absolute modes with limits.

When using the welder, the assembly operation is characterized by

simplicity, speed, and efficiency. Once the system is programmed for

a particular workpiece, no further adjustments are required.

Key Features

• Line / Load Regulation - corrects for variations due to power line

fluctuations and varying load conditions through Branson’s proprietary
closed-loop amplitude control. Output amplitude is maintained with a
variation of only + 2% with line voltage fluctuations of +10%, regardless
of load. It ensures constant power in welding and provides greater weld
consistency and reliability.

• 2000 Series 20 kHz converter - produces 20% higher output amplitude than its 900 Series predecessor for

faster weld cycles; in addition, this converter is more rugged and has higher power capacity.

• Auto Seek - automatically measures stack frequency and stores it in memory. Three selectable Auto Seek

choices are available:

1. On power up, setting memory for the initial weld.

2. Depressing “test” switch.

3. By once/minute timer to track heating, cooling, and other effects.

• Operating modes - IW models feature welding in time; ultrasonics and force are applied to parts for a precise,

preset time, and parts are held under force for a precise hold time; adjustable afterburst delay and duration
times may be set, if required. Display of time and afterburst parameters is digital. IW+ models give choice of
time or distance modes (either absolute or collapse). In absolute, the weld

• Line Regulation

• Load Regulation

• Auto Seek with Memory

• High Amplitude Converter