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Power Supplies
Applied Motion offers two
matched power supplies for use
with the STM Drives. A 24VDC,
150W (Part Number PS150A24)
and a 48VDC 320W version
(Part Number PS320A48). These
power supplies have current
overload capability making them
ideal for use with stepper drives.
Advanced Step Drives
Accessories
The STM is part of a larger family of step drives sharing
a common configuration interface and all supporting
common programming languages and tools.
The family consists of :
STAC6 models - Available in 110VAC and 220VAC input versions. This offers the highest power output, driving even the largest HT34
motors to their full potential.
It also features RS-485 connection and encoder input as standard. The 110VAC version has UL recognition.
ST-Q/Si models - 5 or 10A versions with bus voltages to 80V. Offered in a number of build options, including the addition of encoder
feedback and RS-485.
ST-S models - 5A or 10A versions, bus voltages to 80VDC, offered in a compact 3.65” x 3.0” x 1.125” package. Control is by Step/Di-
rection, Oscillator ( velocity mode ) or Streaming mode from PC or PLC.
STR models - 4A or 8A versions, bus voltages to 80VDC, offered in a compact 4.64” x 2.97” x 1.29” package. This is the step and
direction input model for OEM applications.
For more information or to download a brochure, please visit our website.
404 Westridge Dr.
Watsonville, CA 95076
Tel: 800-525-1609
Fax: 831-761 -6544
www.applied-motion.com
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85%k
76%C
68%M
67%Y
90%K
DISTRIBUTED BY:
USB to RS232/485 Adapter
For users wishing to take
advantage of the benefits
of an RS-485 network,
Applied Motion offers an
adapter (part number
8500-003) that will plug
into a USB port and
communicate to RS-232
and RS485 networks.
Drive+Motor
The STM is a Drive
fusing step motor and drive
technologies into a single
device, offering savings on
space, wiring and cost over
conventional motor and drive
solutions.
Drive
Specifications
OUTPUT TORQUE:
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Ordering
Frame Size
23
Series
STM Series
STM23X-2 - to 125 oz-in
STM23X-3 - to 210 oz-in
Control
S = Basic version
Q = Q Programmer
C = CANopen
STM23S-2AN
www.applied-motion.com/STM
For more information go to
Motor Size
2 = 125 oz-in max
3 = 210 oz-in max
Motor
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PROTECTION:
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Motor unit,
Over-Voltage
Under voltage
Over-Temp
Motor Shorts
Motor Open Phase
Certified
Communications
A = RS-232
R = RS-485
C = CANopen
Feedback
N = None
E = 1000 line encoder
Control
Models
Dynamic Current Control
Anti-Resonance
Torque Ripple Smoothing
Microstep Emulation
Stall Prevention/Detection
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Pulse & Direction
CW/CCW Pulse
A/B Quadrature
Velocity (Oscillator) mode
Host commands (SCL compatible)
SiNet Hub compatible
ST Configurator software for setup
Stand-alone Operation
Q Programmer for complex motion
Conditional Processing
Math Functions
Multi-tasking
Register Manipulation
Encoder Following
Third-party HMI compatibility
CANopen protocols DS301 and DSP402
Profile Position, Profile Velocity, and
Homing modes
Up to 127 axes per channel
Execute stored Q programs