4 JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500
1.1 Features
The MAC series of brushless servo motors with
integrated electronics represents a major step for-
ward in motion control systems. All of the neces-
sary electronics for a servo system are integrated
into the motor itself.
Traditional motor systems typically have the con-
troller and drive electronics placed some distance
away from the motor. This increases machine
costs and has the negative effect that installation
time and costs are a major part of the total ex
-
pense of building machinery.
The basic idea of the MAC motor is to minimise
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 a controller and motor.
All user inputs and outputs are filtered, which
means that the MAC motors will work properly
even in an environment with a high level of electri
-
cal noise.
The major advantages are:
• Lower installation costs
• Faster installation
• Quiet and maintenance-free operation
• Replacement for pneumatic solutions
• Replacement for step motors, offering much
faster response
• Great flexibility due to many I/O possibilities and
many functions.
• Less machine space required.
• Fewer possibilities for wiring errors.
Main Features:
• Low cost and high performance make the
MAC series ideal for high-volume applica
-
tions
• Pulse and direction inputs make it possible
to replace step motors.
• Quadrature input for gearing applications.
•
±10V input for controlling speed and
torque
• 2 ch. Quadrature output to master control-
ler when used as driver.
• Accepts position and velocity commands
sent via RS232/422 interface.
• Wide supply voltage range 8 to 48VDC, 90
to 240VAC, 47-63Hz and 3 x 400-
480VAC, 47-63Hz
• Excellent efficiency compared to
step motors.
• Resolution 4096, 8000 or 8192 cpr.
• Wide variety of expansion modules which
can be mounted internally:
- Profibus DP module
- CAN-Open® or DeviceNet module
- Ethernet modules
- nano-PLC w/graphic programming
- Several module connector options
- Custom-designed modules on request
• Outputs for In position and Error
indication.
• High order digital filter which only needs a
single inertia adjustment.
• Standard NEMA23 flange.
• Built-in sensors make the motor stay sta-
tionary when powering up.
• Easy and simple Windows program - Mac-
Talk available for installation/setup.
• High-efficiency power stage keeps temper-
ature at a low level.
• CE approved. UL recognized (MAC400 and
800/1200 - MAC1500 & 3000 pending)
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