GENERAL DESCRIPTION
Bell Cup Assembly
Bell cups are made of high strength Titanium, Aluminum,
Wear Resistant Coated Aluminum and Coated Titanium.
Serrated cups are available in 30mm, 55mm, 65 mm and
81mm. Non-serrated are available in 55mm, 65mm and
81mm. See ordering matrix for exact size and material
combination availability.
Figure 1: RMA-560 Dual Purge Robot Mounted Rotary
Atomizer – Direct Charge. With and without
Repulsion Ring.
The MicroPak Controller (LECU5004), in conjunction with
an appropriate cascade, is used to provide high voltage for
electrostatic application equipment.
The MicroPak uses a combination of proven high voltage
generation technology including microprocessor-based
control with diagnostic and communication functions. The
processor circuitry provides the maximum in applicator
transfer efciency, while maintaining the maximum safety.
The Ransburg MicroPak 2e Single Bell Controller (
A13613-XX), is a free standing unit which provides voltage
to a remotely located cascade and closed loop speed control
for Ransburg atomizer units.
The Ransburg MicroPak 2e High Voltage Controller uses a
combination of proven high voltage generation technology
including microprocessor-based control with diagnostic and
communication functions. A variable voltage output is used to
supply a cascade that amplies the voltage to a high value.
It also uses both current and voltage feedback information
to maintain the desired set point. The processor circuitry
provides the maximum in applicator transfer efciency,
while maintaining the maximum safety.
Air Bearing Turbine Assembly
The air bearing turbine assembly with bell cup is mounted
to the air manifold assembly with a turbine retaining ring.
Air Manifold Assembly
The atomizer extension is angled at 60˚ for robot applications.
The uid feed tube and ber optic turbine speed emitter are
threaded into the front of the manifold. The turbine, uid, and
air manifolds are separated from the bell plate assembly by
ve support rods. Nested between the manifolds and the
bell plate is the high voltage cascade. An optional extended
version is available to promote atomizer cleanliness and
hard to reach areas.
Bell Plate Assembly
The bell plate assembly is designed to be at ground potential
when mounted to the robot plate component within the tubing
bundle assembly. The air and uid ports are compactly
oriented for use in robotic applications. The air supplies
are ported through the ve support rods directly to the air
manifold assembly. On the exterior side of the bell plate,
the ports are provided with O-ring seals so that the atomizer
can be quickly mated and secured to the robot plate.
Robot Plate
The robot plate is a component of the tubing bundle
assembly and intended to be permanently mounted to the
robot. A wrist adapter is also available, which matches the
robot’s mounting conguration. The incoming air lines, uid
lines, low voltage cable, and ber optic cable are connected
to the ttings provided at the robot plate. The bell plate of
the atomizer assembly is secured to the robot plate with a
threaded retaining ring.
Valve Manifold
This manifold can be congured for either single or dual
purge application. The dual purge can allow two colors to
be loaded at one time.
Break-Away Feature (Optional)
The RMA-560 is available with or without a break-away
feature. By replacing the ve (5) stainless steel screws
with ve (5) special designed plastic screws (77524-00).
This feature minimizes the damage to the atomizer or
robot, if a collision occurs, the ve (5) plastic break-away
screws fail and the atomizer will break free. This will leave
the break-away ring and the mounting ring attached to the
robot. (The applicator will fall to the booth grate or oor).
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INTRODUCTION
EN