Konark 820S

8 zone Lead Free Reflow oven

Overview

Konark 820 is the new 8 zone Lead Free Reflow oven from EMS Technologies, Pune India.

After successfully launching Konark 257 the 7 zone reflow and Konark 145 the 5 zone reflow with many machines working in the field (India as well as outside), this 8 zone is launched with two cooling zones as well. The reflow comes with same quality and reliability in terms of Mechanical as well as Electrical/Electronic parts, which is now proven in the field.
EMS Technologies has now emerged as a leading Indian suplier of all SMT machines including Stencil Printers, Wave Soldering Machines and also low cost entry level Pick and Place machine.

Features

We need to change this to features title to Features list since application range will be pretty much same across product line - AR

Technical Data

**Electrical Supply**
Power input	415V, 3ph, 50Hz
MCCB	125A @ 415V
Switch ON power consumption	42 KW
Steady state power consumption	Around 10.5 KW
Sequential zone turn on	Stanard

**Dimensions**
Overall length	4320mm
Overall width	1320mm
Overall height (includes signal tower)	1730mm
Nett weight	1300kg
Shipping dimensions (L X W X H)	4699 X 1755 X 1880mm
Shipping weight	2200kg

**Oven Control**
PLC with PID	Standard
PC with LCD Monitor	Standard
Data logging	Standard
Password protection	Standard
Auto start software (Weekly/Daily timer)	Standard
Hood lifting	Motorised

**Mesh Belt Conveyor (Standard)**
Height from floor	880 +/- 25mm
Maximum PCB width	400mm
Clearance above mesh	60mm
Mesh belt pitch	12.5mm
Conveyor direction	Left to Right - standard Right to Left - optional
Maximum conveyor speed	2mtr/min / 200CPM
Conveyor speed control	Closed loop

**Edge Pin Conveyor (Optional)**
Height from floor	900 +/- 25mm
Maximum PCB width	50 / 400mm
Clearance above pins	30mm
Clearance below pins	35mm (without mesh below)
Support pin length	3.5mm
Conveyor direction	Left to Right - standard Right to Left - optional
Conveyor width adjustment	Motorised - stanard Width setting through software - optional
Maximum conveyor speed	2mtr/min / 200CPM
Conveyor speed control	Closed loop
Auto lubrication system	Standard
Edge pin above Mesh (both conveyors)	Optional

**Forced Convection Zones**
Top	8
Bottom	8
Heater type	Open coil
Total heating tunnel length	2062mm
Total process length	2620mm

**Cooling Zones**
No of cooling zones	Two (air cooling)

**Temperature Control**
Type of temperature control	PID
Accuracy of temperature control	+/- 1º C
Heater wattage per zone	5000 W
Temperature range	Ambient to 300º C

**Additional Features**
Profiler	4 Channel, in-built profiler Optional
Signal tower	Standard
Power hood lift	Standard
Board drop sensor	Standard
Board counter	Standard
Battery back up for conveyor (UPS)	Optional
SMEMA	Optional
Center board support	Optional
Flux management system	Optional

Downloads

Konark 820S Catalogue