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Integrated Stepper Drives/Motors with Advanced Features and Control Options

STM Series

Integrated Stepper Drives/Motors | STM Series

Integrated Stepper Drives/Motors

$320.00 STM17S-3AN

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1 year warranty CE
  • Pulse and Direction
  • Analog Input (Velocity/Position)
  • Serial Commands via RS232/485/Ethernet
  • Stand-Alone Programmable (Q and IP Models)
  • Multi-Axis System with SiNet Hub 444 (STM23 only) or RS485 Interface (all models)
  • Microstepping Up To 51200 steps/revolution
  • Flex I/O With STM24
Drives & Motors - View related products

Description

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). SCL allows for control via serial commands sent from a host device such as a PC or PLC. This permits the user to perform a variety of motion, I/O, and system status tasks in real time via a host serial device.

For Torque/Speed Curves, Click On "Manuals" Above

The"Q" and "IP" models add the capability of stand-alone 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. All 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. Models are available with 85 oz-in up to 340 oz-in torque. STM23 models also offer Ethernet and Ethernet/IP versions.

New! STM17 & STM24 models (see ordering table below)

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.

Protect your power supply from motor regeneration with the OMRC-050 regen clamp... see "Specs" above for details.
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
'S' Models:   Pulse & Direction, Analog In, Joystick, Serial Commands
Quick Ship
STM17S-3AN
$320.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS232
Quick Ship
STM17S-3RN
$375.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS485
Quick Ship
STM17S-3AE
$440.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS232, encoder
Quick Ship
STM17S-3RE
$465.00
3 In Stock
 
Integrated stepper drive/motor, 85 oz-in max torque, RS485, encoder
Quick Ship
STM23S-2AN
$385.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS232
Quick Ship
STM23S-2RN
$395.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS485
Quick Ship
STM23S-2AE
$485.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS232, encoder
Quick Ship
STM23S-2RE
$510.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS485, encoder
Quick Ship
STM23S-2EN
$420.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet
Quick Ship
STM23S-2EE
$520.00
1 In Stock
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet, encoder
Quick Ship
STM23S-3AN
$405.00
1 In Stock
 
Integrated stepper drive/motor, 210 oz-in max torque, RS232
Quick Ship
STM23S-3RN
$410.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS485
Quick Ship
STM23S-3AE
$500.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS232, encoder
Quick Ship
STM23S-3RE
$530.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS485, encoder
Quick Ship
STM23S-3EN
$460.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet
Quick Ship
STM23S-3EE
$550.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet, encoder
Quick Ship
STM24SF-3AN
$420.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS232
Quick Ship
STM24SF-3RN
$460.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS485
Quick Ship
STM24SF-3AE
$530.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS232, encoder
Quick Ship
STM24SF-3RE
$560.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS485, encoder
'Q' Models:   Stand-Alone Programmable
Quick Ship
STM17Q-3AN
$440.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS232
Quick Ship
STM17Q-3RN
$465.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS485
Quick Ship
STM17Q-3AE
$550.00
1 In Stock
 
Integrated stepper drive/motor, 85 oz-in max torque, RS232, encoder
Quick Ship
STM17Q-3RE
$575.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 85 oz-in max torque, RS485, encoder
Quick Ship
STM23Q-2AN
$450.00
1 In Stock
 
Integrated stepper drive/motor, 125 oz-in max torque, RS232
Quick Ship
STM23Q-2RN
$515.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS485
Quick Ship
STM23Q-2AE
$605.00
1 In Stock
 
Integrated stepper drive/motor, 125 oz-in max torque, RS232, encoder
Quick Ship
STM23Q-2RE
$640.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, RS485, encoder
Quick Ship
STM23Q-2EN
$525.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet
Quick Ship
STM23Q-2EE
$640.00
1 In Stock
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet, encoder
Quick Ship
STM23Q-3AN
$475.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS232
Quick Ship
STM23Q-3RN
$535.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS485
Quick Ship
STM23Q-3AE
$630.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS232, encoder
Quick Ship
STM23Q-3RE
$645.00
Available In 6 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, RS485, encoder
Quick Ship
STM23Q-3EN
$570.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet
Quick Ship
STM23Q-3EE
$685.00
1 In Stock
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet, encoder
Quick Ship
STM24QF-3AN
$530.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS232
Quick Ship
STM24QF-3RN
$570.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS485
Quick Ship
STM24QF-3AE
$660.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS232, encoder
Quick Ship
STM24QF-3RE
$720.00
Available In 2 Weeks
 
Integrated stepper drive/motor, 340 oz-in max torque, RS485, encoder
'IP' Models:   Stand-Alone Programmable, Ethernet/IP
Quick Ship
STM23IP-2EN
$525.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet/IP
Quick Ship
STM23IP-2EE
$640.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 125 oz-in max torque, Ethernet/IP, encoder
Quick Ship
STM23IP-3EN
$555.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet/IP
Quick Ship
STM23IP-3EE
$690.00
Available In 4 Weeks
 
Integrated stepper drive/motor, 210 oz-in max torque, Ethernet/IP, encoder
Accessories
Quick Ship
OMPS150A24
$126.00
Available In 1 Week
 
Power supply for STM drive, 24 Vdc, 6.3 A
Quick Ship
OMPS300A48
$193.00
Available In 4 Weeks
 
Power supply for STM drive, 48 Vdc, 6.7 A
Quick Ship
OMRC-050
$166.00
2 In Stock
 
Motor regeneration clamp
Quick Ship
Power Cord-SE
$7.65
Available In 3 Bus. Days
 
AC Power cord with stripped end termination
Quick Ship
HUB 444 DIN RAIL
$350.00
Available In 4 Weeks
 
Multi-axis motion serial hub with DIN-rail mounting kit
Quick Ship
OM-CONV-USB
$20.20
More Than 25 In Stock
 
USB to RS-232 Interface Converter; USB-A to DB9-male
Quick Ship
OM-PL-USBS
$53.00
2 In Stock
 
USB to RS232 converter; works with Windows Vista and Windows 7.
Quick Ship
OMG-USB-485-1
$137.00
3 In Stock
 
USB to RS-422/485/530 Interface Converter; USB-A to DB25-male
Quick Ship
OMG-CA175
$10.70
Available In 6 Weeks
 
DB25F/DB9M cable (DB9 RS-485 pinout)
Quick Ship
DSUB-9-MF
$61.50
Available In 6 Weeks
 
DIN rail interface module, 9-pin
Quick Ship
DSUB-25-MF
$93.50
Available In 6 Weeks
 
DIN rail interface module, 25-pin
Quick Ship
DSUB-9-MF-CBL
$15.80
Available In 6 Weeks
 
DSUB cable, 9-pin, 2 m (6.6'), male/female connectors
Quick Ship
DSUB-25-MF-CBL
$21.30
Available In 6 Weeks
 
DSUB cable, 25-pin, 2 m (6.6'), male/female connectors
All amounts shown in USD
Note: Power supply is required (sold separately).
Comes complete with software and download cable.
Ordering Example: (1) OMPS150A24 24 Vdc power supply, $126.00  plus (1) STM23S-2AE Integrated stepper drive/motor with 125 oz-in holding torque and RS232 interface plus 1000-line encoder, $485.00, $126.00 + 485.00 = $611.00

Product Manuals:

Download STM17 Series - Integrated Step Motor and Drive Hardware Manual
Download STM23 Series - Integrated Step Motor and Drive Hardware Manual
Download STM24 Series - Integrated Step Motor and Drive Hardware Manual
Download STM Series - Si Command Language (SCL) manual
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