BELT FIFO BUFFER
This Belt FIFO buffer allows buffering of PCB’s in FIFO or LIFO mode, the buffer uses individual belt segments which support each PCB over its full length.When a PCB is buffered or released a drive mechanism engages with the belt segment to smoothly transfer the PCB. The 7” full colour touchscreen display allows easy operation on multiple user levels.
STANDARD FEATURES
- Servo driven lifter.
- Automatic conveyor width adjustment.
- 7” full colour touchscreen display.
- Advanced graphic Human Machine Interface (HMI).
- Multi level user acces control.
- In,- & Output diagnostics on touchscreen display.
- Ethernet connection for network interface
- Buffer capacity of 20 PCB’s at 27mm pitch..
- 3 operation modes.
- Buffer mode (LIFO/FIFO).
- Bypass mode - Oven info treshold signal.
- Programmable outfeed delay timer.
- Ethernet communication for network interface.
- Towerlight display for machine status.
- CE Certified.
Technical drawing
OPTIONS
- IPC-HERMES-9852 communication.
- Automatic product change-over by Nutek leader - follower software.
- Line Control Software ready.
- Remotely accessible PLC.
- Safety shutter at in,- and/or outlet.
- Reject mode for buffering bad boards
- Cooling fans
- Cantilevered input- or output conveyor (length 500mm)
- Intelligent treshold counter to stop PCB infeed into reflow oven.
- Buffer capacity of 12 PCB’s at 27mm pitch
- Buffer capacity of 30 PCB’s at 20 mm pitch
- Alarm buzzer
- Other options available on request
SPECIFICATIONS
Transfer height
950 mm ± 25 mm*
Colour
RAL 9002*
Flow direction
Left to right*
Fixed rail
Front*
Machine interface
IPC-SMEMA-9851*
Components clearance
Top 30 mm, bottom 30 mm
PCB thickness
0,4 - 2,6 mm*
PCB weight
2 Kg (max)*
Cycle time
10 - 23 seconds*
Buffer capacity
20 PCB’s at pitch 1
Pitch control
Flexible pitch settings
Pitch
27 mm
Power supply
230 VAC/50 Hz/1 Ph
Power consumption
730 VA max
Air supply
6 bar
Air consumption
2 ltr/min max
* or specify
MACHINE SIZES - M
NTA 660SM
Machine L x W x H (mm)
500 x 1275 x 1700
Weight (Kg)
210
PCB Length (mm)
80 - 330
Fixed rail to front dim. X (mm)
435
Towerlight height (Z)
2000
MACHINE SIZES - XL
NTA 660SXL
Machine L x W x H (mm)
653 x 1535 x 1700
Weight (Kg)
260
PCB Length (mm)
80 - 460*
Fixed rail to front dim. X (mm)
435
Towerlight height (Z)
2000
* Depending on specifications
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