PSE LH7
Fully automatic XL economy cleaner for assembled PCBs

The kolb PSE economy line is a quality series of advanced cleaning systems, which focuses on all essential criteria for a qualified cleaning process and therefore stands for attractive purchase prices.

PSE LH7 is a fully automatic XL high volume economy system for fine cleaning of PCBs with a capacity of up to 540 (8.6 m² / 92.5 ft²) eurocards and a relative cleaning time of 12 seconds per card. Except kolb AQUBE^® and PSE 9 types there are no PCB batch cleaning systems with a comparably large chamber size available worldwide.

PSE LH7 is a German engineered and manufactured machine primarily for the process safe fine cleaning of assembled PCBs, hybrids (HDIs, SiPs) and misprints from reflow flux residues, resin, copper, oxide and soldering support substances.

The two-tank, triple-circuit function configuration with ClosedLoop water reprocessing ensures short cycle times and makes this system a perfect choice for basic precision cleaning of assembled PCBs.

Highlights

Two-tank system with triple circuit function
Fully automatic 4step process: cleaning, (MediumWipe^®), rinsing (tap water), DI-water rinsing, VMH^®-Turbo evaporative drying
Process and service intervals PLC controlled
Event issuing and software control via high resolution 7" display with capacitive multi-touch
Horizontal PTFE mounted rotor system with up to six asynchronous spray rotors for thorough wetting (no blind spots)
Relative cleaning time per eurocard: 12 sec.
Automatic monitoring of ionic residues contamination and gauging of rinse water quality
Heater in cleaning tank (A) as a standard feature
Exchange for rinse water tank (B / C) and pump out unit as standard features
Maximum capacity on a very small footprint

Technical data
Technology base	kolb PowerSpray^®
Control system (Display size)	PLC - Eaton (7“)
Standard capacity (per process cycle)	540 (8.6 m² / 92.5 ft²) eurocards
Process chamber dimensions	W 710 mm • D 720 mm • H 700 mm
Max. number washing baskets	3
Washing basket size	620 mm x 620 mm
Circuits	2+ Cleaning, Rinsing tap water / Rinsing DI-water (combined)
Volume Tank A	55 l • Cleaning
Volume Tank B/C	35 l • Rinsing tap water / Rinsing DI-water (combined)
Max. cleaning temperature	80 °C (176 °F)
Filtration	up to three stages - 1. Full flow coarse filter < 2mm (0.08"), 2. Sediment filter inside the tank, 3. 20“ fine filter (1 - 100 µm - process dependent)
Drying System	VMH^® hot air
Drying temperature range	approx. 70 - 90 °C (158 and 194 °F)
Power supply	400 V AC, 16 A, CEE plug / 3 Ph / 50 or 60 Hz
Power consumption	8 kW
Supply connection 1 (tap water)	1/2“
Supply connection 2 (DI water)	1/2“
Supply connection 3 (Compressed Air)	8 mm (87 - 116 psi - 100 l / min)
Empty Weight	480 kg (1,058 lbs)
Footprint	1200 mm x 1340 mm (47.24″ x 52.76″)

Certifications

EASOTECH certified

EASOTECH assures state of the art technology with the easiest possible operation of complex engineering performance and intelligent software design.

WATERSAVE certified

The kolb technologies ClosedLoop and CrossLoop are WATERSAVE certified and save significantly water by recycling contaminated rinsing liquids.

ENERSAVE certified

kolb cleaning systems are ENERSAVE certified for offering top performance and using less energy than any comparable competitor product.

SAFEGAR certified

The 5-star SAFEGAR certificate ensures that all relevant safety and protective functions are included in the standard version of every kolb cleaning system.

Smart Fatory ready / Standard

Smart Factory ready economy systems can be equipped with a basic traceability function and thus be easily integrated into industry 4.0 production environments.