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The MAC motor - the complete motion solution
Brushless servo motor with integrated controller
All necessary components in one unit
The MAC series of brushless servo motors with integrated electronics
is a major step forward. All the necessary electronics in a servo
system is integrated in the motor itself.
A traditional motor system has in the past typically been based
on a central controller unit placed away from the motor. This circumstance
has the negative effect that the installation costs is a major part
of the total expenses in building machinery.
The basic idea in the MAC motors is to minimize these costs but
also to make a component that is much better protected against electrical
noise which can be a typical problem when using long cables between
controller and motor.
The servomotor, hallsensor, encoder and electronics are specially
developed by JVL so that they together form a closed unit where
the power driver and controller is mounted inside the motor in a
closed section.
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The advantages by this solution are:
- De-central intelligence.
- Simple installation. No cables between motor and driver.
- EMC safe. Switching noise remains within motor.
- Compact. Does not take space in cabinet. Typically a 3/5 core cable
is used from PLC or similar to MAC motor.
- 24VDC power.
- Low price.
Interface possibilities with the MAC motor:
- From PC/PLC with drive commands via RS232/RS485/RS422
- Pulse/direction or quadrature inputs.
- 10 bit ±10V input for speed or torque control. A+B encoder
output.
- Register mode via 4 inputs or serial commands
- Option for mPLC built-in with IF THEN ELSE commands.
- Option for Fieldbus. Profibus, Canbus, Devicenet, Ethernet
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The MAC motor can be controlled with ±10V in speed or torque control
with encoder feedback to master motion controller.
Furthermore the MAC motor can replace an arbitrary step or servo system
being based on pulse and direction signals. There is a build-in electronic
gear so that the MAC motor can simulate all possible step resolutions.
Thereby the MAC motor can replace all step- and servo-systems without change
in PLC/PC/controller software. It is thus secured that adaptation/replacement
of existing step motor/servo systems can be achieved quickly.
Parameters are set up via RS232 port from a Windows program.
The supply voltage is 24VDC which is industry standard. The motor can be
delivered in 3 models: 46, 92 or 134W. NEMA23 flange is standard so that
the MAC motor can replace a step motor directly without mechanical changes.
Connection can be chosen as DSUB, Phoenix connector, Military plug or cable
out. Backlash free and plane-tary gears in ratio 3, 5, 10, 20, 100 can be
delivered from stock. |
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Expansion
Modules
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MAC00-B1
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Module with D-Sub connectors
- Ideal for pulse, ±10V input or RS232/422/485 interface
- Standard D- Sub conn.
- Home switch input
- LED´s to indicate status
- Home switch status
- Input power status
- Sourcing outputs
- Optional with integrated cables
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MAC00-R1
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NanoPLC module with D-Sub conn.
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Ideal for standalone operation with sequential
program execution
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8/4 Opto isolated in-/out
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Outputs up to 200mA
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LED´s to indicate output status, Home+power
status
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RS232/RS485 interface
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MAC00-R2
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NanoPLC with integrated cables
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MAC00-FP2
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Profibus-DP with integrated cables
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Control and setup through 12Mbit/s Profibus-DP
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Logic I/O´s for High speed start/stop
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In position indication
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Home switch
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Protection IP67
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RS232/RS485 interface
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Optional with D-Sub conn.
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IP67 Versions
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Resistant against rough chemicals
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Cost-Effective in harsh wet environment
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Ideal for food processing, pharmaceutical and
chemical industries
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A double shaft seal and leak-proof cable entry
provide watertight sealing
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A thick protective layer of epoxy surface treatment
is bonded to the motor body
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Other MAC motor expansion modules planned:
Ethernet module, CAN-bus module.
Devicenet module, Wireless module and advanced miniPLC module.
Customer-specific modules on request.
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Gears
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A wide range of planetary and backlash free gears can
be provided for the MAC motors |
PSU00-PD1
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Power Supply and power dump resistor
Large capacitor which absorbs energy returned during motor decacceleration
so that it can be reused.
If the voltage nevertheless increases to more than about 50VDC the
energy will be dissipated in a built in power dump resistor.
The Power Supply can feed several MAC motors, up to 1000 W total.
An external transformer must be connected. |
Profile Cutting Machines
Intricate profile movements of waters jets and lasers
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Sitting Machines
High speed traverse applications for slicing of materials
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Material Handing Systems
Vertical and horizontal transfer movements
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Milling Machines
Precise slow speed feeding in 2-axes
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Auto Handing
High speed pick and place movements
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- Replacement for pneumatic solutions
- Replacement of step motors, offering much faster response and
speed
- Conveyer systems
- Replacement for small frequency inverters
- Electronic gearing with analugue speed offset
- ±10V speed/torque driver for external controllers
- Screw and toothed belt pick and place robots
- Labelling dispensers
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Per maggiori informazioni contattare:
Agenzia Ing.PINI
Via S.S.Vitale, 12/1 Russi (RA)
Tel: +39 0544 580337 /+39 0544 580334 /+39 348 4203810
Fax: +39 0544 583143
Posta elettronica: sales@ing-pini.it |
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