UV and two-component coating, which are not heat dried, are becoming increasingly essential as environment-friendly coatings that emit less CO2 during the drying process. On the other hand, UV paints that cure in the paint path due to light or heat are difficult to handle in the coating process. When supplying a two-component catalyst with a high mixing ratio, dispensing small volumes with accurate and precise control is crucial. Ransburg’s newly developed syringe pump is the perfect solution to these difficult challenges that traditional supply systems couldn’t.

• Facilitate accurate and precise dispense volume control through our uniquely designed piston controls.
• Enable steady paint supply even for challenging paints with high curability by utilizing our unique flushing mechanism.
• Enable steady paint supply even for challenging paints with high curability by utilizing our unique flushing mechanism.

This equipment is the High Voltage Controller for a pack-in (solvent) and semi pack-in (water system) Cascade type electrostatic coating machine, including a high-speed, high-function 32 bit CPU.

It consists of a flexible Low Voltage Cable, which connects between Cascades and Controller. For the signal exchange with the outside (PLC, Robot, etc), I/O connection, CC-Link Connection, or DeviceNet Connection is made possible by selecting option unit.

High Voltage output can be set in 4 levels, and each applied voltage can be used within -5～100kV (rated at 100kV). The safety circuit has the functions of detecting excess current error of absolute sensitivity (CL) and slope sensitivity (SL), breakage of low voltage cable (WT), excess current error (OC), undercurrent (UC), overvoltage (OV), and constant voltage error (CVE) of Cascade, and detecting leak current error (LK1～3) and over heat error (OH).

When error is detected, high voltage is instantly blocked and at the same time, an alarm (contact output) is generated to the outside until reset is pressed. These safety circuits enable highly safe painting operation by managing appropriate sensitivity settings in accordance with a coating line.

• Equipped with a high-performance 32-bit CPU, self-diagnostics and automatic frequency adjustment functions are newly added.
• Values of kV, μA, CL, SL sensitivity and high voltage levels for two guns are displayed at the same time on the same screen due to the LCD display on the front panel.
• Menu operations can be switched to many other modes, so maintenance features including the sensitivity settings screen, monitoring screen and error log are enhanced.
• Physical specifications and mounting dimensions ensure compatibility with the existing RPI1200 high voltage controller.
• Power supply ranging from AC100 to 220V is available.

• Ultra Safety design
  Adoption of HV controller with multiple safety detection functions.
  Fine robotic control with a wide tolerance range is possible, ensuring a high level of finishing effectiveness and quality.
• Ultara compact design
  Equipped with micro-miniature air motor and small-sized valve.
  Substantial enlarged start up capability and movable area when using the machine for teaching purposes.
  Elimination of paint and cleaning solvent waste that makes paint change cleaning easier.
• Ultra Stable performance
  Adoption of a uniquely designed air motor with improved revolving ability.
  Painting quality is ensured even at high speed turning.