Integrated Stepper Drives/Motors with Advanced Features and Control Options |
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$
500.00
STM23S-3RN
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Current Output 0.5 to 5.0 A
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Configurator™ configuration Software
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Configurable Idle Current Reduction
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External Control Options
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Pulse and Direction
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Analog Command Signal
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Host Command via RS232/485
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Fault Protection:
• Over-Voltage, Under-Voltage
• Over-Temp
• External Output Shorts
• Internal Amplifier Shorts
• Open Motor Phases
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Multi-Axis System with SiNet™ Hub 444
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Microstepping Emulation Up To 51200 steps/revolution
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View related products - Drives & Motors
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The STM is a drive + motor + control unit,
fusing step motor, drive, and controller
technologies into a single device, offering
savings on space, wiring and cost over
conventional motor and drive solutions.
The "S" models offer control options such
as step and direction, analog input, joystick
control, and host commands using the
Si Command Language (SCL). The
"Q" models add the capability of standalone
programmable operation using the
"Q" text-based programming language. This
language offers high-level features such as
multi-tasking, conditional programming,
math functions, register access, and much
more. Both of the STM models offer RS232
and RS485 versions, as well as the option
of a 1000-line encoder that is integrated
into the motor housing. The encoder option
provides stall detection and prevention;
the controller senses rotor lag and reduces
speed to avoid stalling. In addition, all
models offer two different motor sizes:
a 2-stack version that provides 125 oz-in of
holding torque, and a 3-stack version with
210 oz-in of torque.
ADVANCED FEATURES
Auto Set-Up:
At start-up the drive measures motor
parameters, including the resistance and
inductance, then uses this information to
optimize the system performance.
Self-Test:
At power-up the drive diagnoses
mis-wires and detects any open or
shorted motor phases.
Torque Ripple Smoothing:
The drive smoothes the low-speed
torque ripple which is inherent in all
step motor systems.
Command Signal Smoothing:
Command Signal Smoothing can soften the
effect of immediate changes in velocity and
direction, making the motion of the motor
less jerky.
Anti-Resonance/Electronic Damping:
Step motor systems resonate at certain
speeds. The STM drive + motor
automatically calculates the system’s
natural frequency and applies damping
to the control algorithm.
The ELC-PH12NNDT model PLC provides high-speed pulse outputs which can be used to drive
any of Omega's step & direction stepper drives. The ELCSoft ladder logic
software has built-in step motor functions which make programming
your motion control application easy. The STM23S-2AN is an integrated stepper
drive + stepper motor which accepts pulses from a PLC. Add the ELCSoft
programming software, ELC-CBPCELC1 programming cable, and OMPS150A24
power supply for a complete motion-control system that costs less than $1000.
Learn more about stepper motors and drives:
Introduction to Stepper Motors and Drives
Protect your power supply from motor
regeneration with the OMRC-050 regen clamp... see "Specs"
above for details.
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† All dollar amounts on this site are shown in US currency.
Note: Power supply is required (sold separately).
Comes complete with software and download cable.
Ordering Example: (1) STM23S-2AE Integrated stepper drive/motor with 125 oz-in holding torque and RS232 interface plus 1000-line encoder, $600, plus (1) OMPS150A24 24 Vdc power supply, $180, $600 + 180 = $780.00
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Related Links -
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Related Products
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PS Series:
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Power Supplies for Open Frame Stepper Drives
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SCE Series Consolets:
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NEMA Type 12 Consoles/Operator Workstation Enclosures. Front Sloping Operator Interface Electrical Panel for Push Buttons and HMI's.
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Sensor Wire:
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Sensor and Transducer Wire and Multi-Conductor Cable
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Keywords.:Integrated Stepper Drives/Motors, step motor, step drive,
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