CPM-SDHP-2321D-ELS

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ClearPath All-In-One Servo Motors

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Teknic Motion Control Products

Teknic offers a variety of industrial machine automation products, including BLDC servo motors, servo drives, motion & I/O controllers, and power supplies. Some of our products (Meridian, Eclipse) are available only to OEMs with a minimum purchase requirement. We sell our fully-integrated ClearPath motors, ClearPath accessories, Hudson BLDC servos, ClearCore controllers, ClearLink EtherNet/IP controllers, and DC power supplies on our website. If you have questions about our products, please contact us for more information.

A range of Teknic motion control product families

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CPM-SDHP-2321D-ELS

The ClearPath-SDHP model allows you to precisely servo-control position (and velocity) using “step & direction” (or quadrature A/B) command signals. These digital signals are commonly used to control stepper motors and digital servos, so they are available from a wide variety of products including PLCs and stand-alone motion control “indexers”. Compared to ClearPath-SDSK models, which also use step & direction control signals, the SDHP models have more peak torque, and come standard with enhanced positioning resolution for a moderately higher price.

Operating Modes

Step and Direction	One ClearPath input counts steps from your motion controller, the other input determines if the steps are made in the clockwise or counter-clockwise direction.
Quadrature A/B	Quadrature input allows you to use the output of a quadrature encoder to command position and speed. Or, you can use an indexer or PLC with quadrature outputs to command at a speed that is 4x the output frequency (because each edge counts as a "step").

Torque/Speed Curves

Peak Torque
Cont. (RMS) Torque at 30°C

Peak Torque
Cont. (RMS) Torque
Max Speed
Peak Power
Cont. (RMS) Power

International Shipping Policies

All of the items from our eCommerce store (ClearPath/ClearPath Accessories, Hudson servo motors, Power Supplies, ClearCore, ClearLink, etc.) can be shipped to a number of selected countries outside of the United States. To see if we currently ship to your country, check the drop-down menu in the “Calculate Shipping Cost” box in the shopping cart or the Country drop-down menus on the Checkout page. Products shipped internationally may take up to two more days to ship due to extra processing time, but we will do our best to ship small quantities within three days for appropriate models.

For more information about Teknic's international shipping policies and capabilities, please see the International Shipping FAQs page. Additionally, you can fill out our contact form or call us at +1 585 784 7454 for information about our OEM-direct sales channel and other options that may be available to you.

IMPORTANT: Additional charges not included in Teknic's shipping charges
Teknic's international shipping charges include express air transportation, brokerage fees, and clearance entry fees, but your destination country may charge you import duties (tariffs) and/or taxes and other fees for the products you import from Teknic. These charges are not included and must be paid by you upon receipt of your shipment.

Unfortunately, we cannot calculate what your additional charges may be because customs and taxation policies vary widely from country to country. As a general guideline, the European Union duty rate for ClearPath motors is 2.7%; the global average import duty rate is about 4%; rates of 8-12% are not uncommon; and a few countries are higher. For exact details, please contact your destination's customs office or visit their official website.

The tariff codes for the products available on our website are as follows:

Product Type	Harmonized System (HS) Tariff Code
DC Input (Fractional hp) ClearPath Servo Motors	8501.31.4000
AC Input (Integral hp) ClearPath Servo Motors	8501.52.3000
RES-225 Regenerated Energy Shunt	8536.30.0000
BLOWER-1P230V Blower Kit	8503.00.6060
FOOT-56-14X Mounting Foot	8503.00.6060
IPC-3 and IPC-5 Power Supplies	8504.40.9530
ASU-FR510 Analog Send Unit	8534.00.0040
Cables	8544.42.0000
ClearCore, ClearLink, and CCIO-8	8534.00.0040
Terminal Block Plugs	8536.90.4000
24 VDC Power Supply	8504.40.9520
Atmel-ICE Debugger	8534.00.0040
DIN Rail Mounting Kit	8302.42.3065
Power Hub and SC Hub	8534.00.0040
NEMA 23/34 Hudson Servo Motors	8501.31.3000
NEMA 23/34 Motor Brakes	8505.20

Where to Enter a VAT (Value Added Tax) Registration Number:
During checkout, you can add "VAT:" followed by your VAT Number on the second address line. If you already have a second line in your address, you can put the VAT Number in the same line after a "/" symbol.

For example:

• If you are located in the United Kingdom, you might write: "VAT:GBGD999"
• If you have a second address line, you might write: "Suite #9 / VAT:GBGD999"

AC Blower Kit

Feature	Description	Basic Version (Standard)	Advanced Version (Optional)
Jerk-limited positional moves	Make relative or absolute moves with automatic jerk limiting and jerk-derivative limiting for ultra-smooth motion.
Velocity moves	Ramp up or down to user-selected velocities and rotate continuously. Programmable settings control acceleration, jerk (rate of change of acceleration), and jerk derivative for ultra-smooth changes in speed.
Flexible homing routines	Home to a limit switch or hardstop (with gentle, torque-limited hardstop detection). User-defined homing routine can be pre-configured and invoked with one line of code.
Read measured position, velocity, torque, and much more	Full access to real-time status of all motion parameters (more than 30 different status indicators)
Safety shutdowns	Constant, automatic monitoring of a variety of motor operating conditions, and shutdowns as necessary to prevent motor and/or system damage.
Soft limits	Set software end-of-motion limits to prevent accidental crashes (can be used simultaneously with physical limit switches).
Global torque limiting	Programmable limit on the maximum amount of torque.
Automatic brake coil control	Automatically engage a third-party fail-safe brake when an axis shuts down or is disabled.
Group shutdowns	Automatically stop all motion axes simultaneously when any axis has a problem. Also, a global stop input allows non-programmatic simultaneous stopping of all axes using a digital input, button, or switch.
Up to 16 axes per com port	Using low-cost SC Hub boards ($49), create up to 4 "mini-networks" of up to 4 axes each, which can be daisy-chained (distributed or plugged directly into each other without cables) to allow maximum flexibility and minimal wiring.
Robust communication	Innovative hardware and communication design allows high command throughput (over 1,000 commands per second) without using noise-sensitive high-speed circuitry or non-deterministic "crash and retry" protocols. All inputs are optically isolated for even more noise immunity.
Automatic network configuration	No need for setting DIP switches or programming network addresses. Just power up the system and each axis is automatically addressed based on its position in the network.
g-Stop™ anti-vibration move profiles	Motion profile sculpting based on patented anti-vibration technology. Allows the fastest possible moves without exciting mechanical resonances in the machine. Easy to configure, and robust operation even as mechanics wear over time. See video demonstration.
Triggered moves	One or more axes can be configured to start simultaneously upon command or electronic signal for the most precise synchronization requirements.
Head-tail moves	Create two- or three-part move profiles where the beginning and/or the end of the moves are at a different maximum velocity than the middle part of the moves. This is useful for making fast moves with one or two slower segments (e.g., moving past a camera slowly and then moving to a target quickly, or slowly clamping something at the end of a fast move).
Asymmetric moves	Create move profiles with different acceleration and deceleration limits. Often, because of friction (or gravity), an axis can decelerate faster than it can accelerate, and this feature allows faster moves in these cases.
Trigger events at user-defined positions	Get a notification when an axis reaches a certain position (either after the start or before the end of the move) to allow synchronization with other events or processes.
Positive/Negative torque limiting	Independently limit positive torque and negative torque (typically used in clamping applications).
Conditional torque limiting	Automatically limit torque (positive and/or negative torque) when an axis is in a certain positional zone, or based on an electrical signal, or when a move completes.
Attention generation	Automatically generate interrupts based on user-defined events so that you don't have to constantly poll for them. This creates a more responsive and synchronized system.
Position capture	Precisely capture axis position on-the-fly based on an electronic input.

Blower Kit
Part Number: BLOWER-1P230V
Connector: Screw Terminal Block
Length: Adds 2.12 in to motor length (see manual/3D models for specifics)
Input Power: Single-phase 190-230 VAC
Weight: 2.0 lbs

This blower kit (AC powered fan and shroud) provides a significant increase in continuous torque for certain AC-input (integral hp) ClearPath motors. Motor part numbers shown with a “_fan” after them show the increased specifications using this blower. Note that this kit is not IP rated for dust or liquid protection, and needs AC wiring separate from the motor. For wiring and installation instructions, refer to the user manual: AC Input, Integral Horsepower ClearPath Motors

Qty 1-9	Qty 10-49	Qty 50-99	Qty 100-199	Qty 200+
$57	$56	$55	$54	CONTACT

Compare ClearPath against other motor technologies
Replace Stepper Motors ClearPath-SD series servo systems are a perfect drop-in replacement for your stepper system. No more lost steps, whisper quiet motion, and increased machine throughput with 8-13x more power than similar size steppers. Learn More	Replace Other Servos Upgrade your current servo system with any of Teknic's ClearPath servo systems and get state-of-the-art performance in a compact and integrated package at an unbeatable price. Learn More	Replace AC Induction Motors Being able to smoothly start and stop with 0.001% velocity accuracy, hold position without expensive mechanics, and the ability to access full torque at low RPM make ClearPath motors a must-have replacement for AC Induction motors. Learn More

Choose a ClearPath Series
SD Control with Step & Direction If you have a PLC, indexer, or a CNC controller with step & direction (or quadrature A/B) outputs, you can use ClearPath-SD to get servo-controlled performance in a compact, low-cost package. Learn More	MC Control with Digital I/O The MC-series is the easiest way to get high-performance motion control. Select one of thirteen operation modes, and control position, velocity, or torque with just simple digital signals. Learn More	SC Control with Software API Get full software control of ClearPath with the SC-series. Change motion parameters, capture encoder position, get diagnostic data, and more. Learn More

Motor Frame Size	NEMA 23 - 2.33 in (59.18 mm) sq.
Length	4.09 in (103.89 mm)
Input (bus) Voltage Range	24-75 VDC (90 VDC max)
Peak Torque (@75 VDC)	142 oz-in (1.0 N-m)
Cont. (RMS) Torque (@75 VDC)	28 oz-in (0.2 N-m)
Max Speed (@75 VDC)	4000 RPM
Achievable Resolution	0.057 degrees
Repeatability	0.03 degrees
Shaft Diameter	0.375 in (9.53 mm)
Weight	2.1 lb (0.9 kg)
Rotor Inertia	0.9 oz-in² (0.2 kg-cm²)
Logic Input Voltage Range	4.0 to 28 VDC
Maximum Radial Load	25 lbf (111.2 N)
Maximum Thrust Load	5.0 lbf (22.2 N)
Ambient Temperature¹	-40° to +70° C
Ambient Humidity	0-95%; non-condensing
Environmental Rating	Dust & water splash resistant
Regulatory Certifications	UL recognized; cUL recognized; CE; RoHS
Safety²	Supports STO (IEC 60204-1) Safety Requirements
Country of Origin	USA
Warranty	3 Years

International Shipping Policies

Shipping Information for Web Orders

Shipping Information for Web Orders

Software Options

Compare Basic and Advanced Software Features

AC Blower Kit

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CPM-SDHP-2321D-ELS

International Shipping Policies

Shipping Information for Web Orders

Shipping Information for Web Orders

Software Options

Compare Basic and Advanced Software Features

AC Blower Kit

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Register