Unidrive SP – Advanced Solutions Platform for Servo Motor Control
N1652
Control Techniques’ Unidrive SP delivers dynamic performance to operate a wide array of servo motor types and power
ratings. Snap-in SM option modules allow the addition of programming platforms, distributed or centralized control
architecture, I/O, communications and feedback to tailor the solution to specic application needs.
Optional keypad,
available as highbrightness LED or
multi-language LCD
with plain text
Modbus
communications port
for PC programming
and device interfacing
Drive identication
marker rail
SmartCard for
parameter, PLC
program storage
Terminal cover for DC
bus, low voltage power
supply and on board
EMC lter
Internal EMC lter with
easy disconnect
Power On / Drive
Status LED
Aluminium heatsink:
drive can be mounted on
a at surface, or through
panel mounted so that
the heat is dissipated
outside the enclosure*
3 universal SM option
module slots for
communications,
I/O, additional
feedback devices and
automation/motion
controllers*
Universal encoder
port supporting
Incremental, SinCos,
SSI, EnDAT and
HIPERFACE encoder
types
* Features and their locations vary on some drive sizes
E171230
2
Plug-in connections with
removable terminals*
Certificate No. EMS 54446
ISO 14001
ENVIROMENTAL
MANAGEMENT
003
Certificate No. Q 05176
ISO 9001
QUALITY
MANAGEMENT
003
www.controltechniques.com
Relay connections
Power connections
with removable
terminals*
One Drive, Any Power, Any Motor
The Unidrive SP is a universal AC and Servo drive with
ratings from 0.5 to 2,900hp. This eld-proven drive
features dynamic servo performance with a wide array
of power, motor types and snap-in SM option modules
including programming/automation platforms, distributed
or centralized control, I/O, communications and feedback
to tailor the solution to your exact needs. (For full details
on the wide range of available option modules, please see
the Control Techniques SM Option Modules brochure.)
Panel Mount – Standard Drives
0.5 - 200hp (0.37kW to 132kW)
Unidrive SP Panel Mount drives are standard AC input, AC
output sizes for installation within a control panel. Optional
conduit boxes are available for wall mounting.
Performance Advantage
Servo Motor Control
Closed-loop servo motor control and power regeneration
control features in one drive
Dual Duty Ratings — Normal and Heavy
Provides cost-effective sizing choices for all applications
24Vdc Auxiliary Power Supply Input
Maintains control, network communications and position loop on
input AC power loss, minimizing system recovery time
Comprehensive Auto-Tune
Inertia monitoring and static auto-tune reduce startup time
Universal Feedback Interface
Supports 14 different types of feedback devices, including several
absolute encoders; multiple encoders can be connected to a
single drive with SM option modules
Ratings
Input
Voltage
200-240V,
1Ø
200-240V,
3Ø
380-480V,
3Ø
500-575V,
3Ø
500-690V,
3Ø
Normal DutyHeavy Duty
50
0.5325
20
2175200
100125150
60
Horsepower Range
High-Resolution Analog Input
16-bit, 250µsec interface for high-performance applications;
two additional 10-bit analog inputs for lower level controls
Extensive Fieldbus Connectivity
ModbusRTU (Standard), Probus-DP (V1), Ethernet, DeviceNet,
CAN, CANOpen, EtherCAT, SERCOS, Interbus-S and CTNet/CTSync
optional via zero-space option modules; up to four eldbus
devices can connect to a single drive, eliminating the need for
expensive gateways
Universal SM Option Module Slots
Unidrive SP size 0 has two slots; Unidrive SP sizes 1 and up have
three option module slots; SM-Fieldbus, I/O and Application
modules t in any of the open module slots
Safe Torque Off Function
Conforms to IEC61800-5-1, SIL 3 and EN954-1 Category 3 for
machine safety and system cost reduction
SmartCard for Simple Set-up and Cloning
Easy-to-use card stores drive conguration for simple startup and
parameter cloning — supplied free with every Unidrive SP
Keypad Options
Choose no keypad, LED keypad or LCD keypad based on the
system design and operating environment
Drive-Mounted Brake Resistors
Unidrive SP sizes 0, 1 and 2 feature a drive-mounted brake resistor
option to reduce panel space requirements
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3
Automation Solutions
Unidrive SP programmable drives offer more compact, higher-performance and lower-cost solutions in machinery
automation applications. Over the past 20 years, Control Techniques has pioneered the embedding of programmable
automation, motion control and communications features within its drive products.
Featured SM Option Modules
To provide the best possible dynamic motor performance, the
following Control Techniques SM option modules contain a
high-performance microprocessor that allows the base drive
to be dedicated to shaft control as well as machine control.
SM-EZMotion
The SM-EZMotion option module and Control
Techniques’ FREE PowerTools Pro software
provide a user-friendly environment for
“out-of-the-box” conguration and motion
programming. The EZMotion approach is ideal for rapid
development of motion application solutions. The module
has four digital inputs and two digital outputs for high-speed
I/O operations.
SM-Applications Plus
SM-Applications Plus offers all of the features
of the SM-Applications Lite V2 module plus
Control Techniques’ CTNet network tool (see
below), RS485 serial port and high-speed I/O. The
SM-Applications Plus option module is programmed using
SyPTPro (System Programming Tool).
• Drive-to-drive communications: SM-Applications Plus
option modules include a high-speed, drive-to-drive
network called CTNet. This network is optimized for
intelligent drive systems offering exible peer-to-peer
communications. CTNet has the capability to connect to
remote I/O, operator panels, Mentor MP DC drives and PCs
providing the ability to perform true parallel multi-tasking.
• Control Techniques’ CTSync is also standard on the
SM-Applications Plus module, providing the drive clock
synchronization with <4µsec jitter.
• Inputs/Outputs: This module has two digital inputs and
two digital outputs for high-speed I/O operations such as
position capture and actuator ring.
SM-Applications Lite V2
The SM-Applications Lite V2 option module
provides programmable control for standalone
drive applications or when the drive is connected
to a centralized controller via I/O or eldbus. SM-
Applications Lite V2 may be programmed using Ladder Logic
with SyPTLite or can use the full automation and motion
control capabilities contained within SyPTPro, IEC 61131-3
software (see page 8 for more information).
•
Real-time control: The SM-Applications Lite V2 module
provides real-time access to all of the drive’s parameters
plus access to data from I/O and other drives. The module
uses a high-speed multi-tasking operating system with task
update times as low as 250µs. Tasks are synchronized to
the drive’s own control loops to give you the best possible
performance for drive control and motion.
SM-Register
The SM-Register option module is designed to
provide a exible, high-performance solution
for programmable motion requiring high-speed
registration features – ideal for applications such
as printing, packaging and cutting machinery.
Features include:
• Motion programming using PLCopen or Control
Techniques’ Advanced Position Controller (APC)
• Two fully independent registrations capture channels
• Storage for 256 events per channel, microseconds apart
• Pattern recognition
• Speed capacity in excess of 3000ft/min
• Ability to lter unwanted marks (i.e. splashes, dirt, text, etc.)
• Minimum and/or maximum pulse width
• Distance from previous edge
• Compensation for registration sensor throughput delay
• CTNet and CTSync functionality
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“Made-to-Order” Drive Configurations
Feature-rich Unidrive SP drives are optimized for servo applications requiring high peak torque, dynamic response, ease of use and
versatile integration features. Several core congurations are listed below to which feedback, communications or I/O option modules
can be added for custom solutions. All in all, there are over 10,000 possible Unidrive SP congurations allowing you to match your
specic application and development requirements. The following combination examples also offer the option of adding two
additional option modules.
Unidrive SP “Base.” With up to 14 different motor feedback
options, the base Unidrive SP can be easily controlled with
single- and multi-axis controllers, PLC’s and host controllers
for medium- to high-power applications. The analog torque
or velocity modes can be used with classic position controllers
using analog outputs and encoder inputs. The drive can be
controlled over a SERCOS or EtherCAT network with the
addition of an SM-SERCOS or SM-EtherCAT option module.
Drive set-up parameters can be easily stored on a credit
card -sized SmartCard. Simple sequencing logic can be
accomplished using the onboard Ladder editor. Conguration
and diagnostics is done using the FREE CTSoft software tool.
With out-of-the-box motion control in less than ve minutes,
the Unidrive SP is the ultimate servo drive in terms of ease of
use and motion performance. Utilizing a familiar Windows®
interface, machine builders can use PowerTools Pro software
to quickly set up and program the Unidrive SP “EZ” to perform
almost any motion prole. Applications requiring camming,
indexing, electronic gearing, velocity and torque modes
can be accomplished through simple drag-and-drop, ll-
in-the-blank set-up. Real-time programs with “Basic-like”
command structured text can be used to program the machine
sequencing. The programming interface guides the user
through the drive, I/O and motion congurations. The drive
offers a standalone solution for many common indexing and
synchronized motion applications.
Product Styles
Unidrive SP Configuration
Control Hierarchy
Centralized Control System
Decentralized Control System
Hybrid
Standalone Applications
Drag-and-Drop, Fill-in-the-Blank
Text Programming
PLC Open
IEC 61131 Programming
FREE Application Software
PowerTools Pro
SyPTPro
SyPTLite
CTSoft
CTScope
CTOPCServer
“Base”“EZ”“Plus”
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Unidrive SP “Apps” (Base drive + SM-Applications Plus module). This
full-functionality machine control set-up is optimized for high-performance
machine cells requiring drive-to-drive networking and precision motion
control synchronization. SyPT Pro is an IEC61131-3 compliant software
development environment used to provide effective machine control,
motion and network communications. Ethernet and I/O connectivity
enable interfacing with other automation components and intellectual
property protection ensures your valuable knowledge remains secure.
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5
Motion Made Easy™ Solutions
“Motion Made Easy™ ”
Each step is congured using
simple check boxes, drop-down
selections and drag-and-drop
functionality. A straightforward
programming language allows
users to develop more complex
applications and advanced
sequencing by simply dragging
functions onto the work area and
dropping them in place.
PowerTools Pro Software for Unidrive SP EZMotion
PowerTools Pro software provides advanced motion control programming for Control
Techniques drives with internal motion controller. This FREE software enables users
to fully realize the power of our EZMotion motion controller. A familiar Microsoft®
Windows® interface provides operators and machine builders with the tools needed to
access everything they need for complete servo control — PLS, Queueing, High-Speed
Capture, Electronic Gearing, Event Assignments and more.
Developing motion applications with PowerTools Pro is a simple “ve-step, topdown” process. The ve steps are displayed in a familiar “explorer” bar (insert, left)
for easier navigation:
• Hardware
conguration
Assignments – Use “virtual wiring” to create programs right out of the box without
writing a single line of code. For example, the assignment screen (below) allows you to
drag-and-drop the desired machine function onto the digital inputs and outputs.
• Drive setup
• I/O setup
• Motion
• Programs
Indexes – Indexes are
easily set up by lling in the
screen’s blanks to create an
index prole. Select from
Incremental, Absolute,
Registration or Rotary Plus
and Minus types. “Position
Trac ker™” synchronization is
easily achieved using menu
selections. Choose the
time base of the index by
selecting either real-time or
synchronization with a master.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the United States and other countries.
6
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Software Matched to Your Application Requirements
PowerTools Pro continued
Camming – Cams make set-up and programming of complex motion proles easy.
The use of real-time programs provides smooth transitions when switching between
cam proles on the y. Cam data is easily imported within PowerTools Pro and the cam
graphing tool features multiple interpolation types.
Network – Regardless of the eldbus
being used, setting up network communications is quick and easy. Fill-inthe-blank, drag-and-drop procedures
are used to set up communication.
PowerTools Pro’s diagnostics allow you
to monitor the data being sent and
received.
Sophisticated
motion routines
such as camming,
gearing or
multiple prole
summation
are easily
implemented with
PowerTools Pro
and Unidrive SP.
Typical Applications
Commander SK
Sensor
AC Motor
NT Motor
Master Axis
Encoder
Random Infeed – SmartbeltHigh-Speed Labeling
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Unidrive SP
CTVue
Operator
Interface
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7
Flexible Automation Software
SyPTPro (Systems Programming Toolkit)
SyPTPro is a full-featured automation development
environment that can be used for developing tailored
solutions for single- or multiple-drive applications. The
programming environment fully supports three IEC 61131
languages: Function Block, Ladder Logic and Structured
Text. Motion control is congured using PLCopen motion
language, supporting multiple axes.
CTNet, a high-speed, deterministic drive-to-drive
network links the drives, SCADA and I/O together to form
a networked system, with SyPTPro managing both the
application programs and network communications.
Programming Flexibility
SyPTPro can be used with three programming languages
— Function Block diagram, Ladder Logic and Drive
Programming Language (DPL). The software offers a multitasking environment in which tasks are scheduled according
to the required speed of execution or triggered by events.
Function Block
Ladder Logic
SyPTPro is the ideal format for sequencing and I/O control
familiar to all PLC programmers. Using an SM-Applications
Plus module, over 5,000 rungs of logic may be stored
and executed. All normal Ladder Logic functions are
available plus high-level blocks for communications, word
manipulation, math operands and much more.
SyPTPro includes a library of more than 380 Function Blocks
for both simple and complex functions. In addition to the
dened Function Blocks, users can create User Dened
Function Blocks (UDFB). This feature allows users to create
special functions. It is also possible to use pre-dened
Function Blocks inside the UDFB. Intellectual property can
be protected by creating a UDFB that allows access only to
authorized source code users.
Drive Programming Language (DPL)
DPL is a structured text language as easy to use as BASIC,
incorporating many standard constructs such as IF-THENELSE and FOR-NEXT loops. DPL is ideal for initializing,
conguration and general programming of Control
Techniques drives. DPL may be mixed throughout the
program with the other graphical editors such as Ladder Logic.
PLCopen (Open Motion Programming)
PLCopen-style programming for motion control uses
industry-standard Function Blocks for motion control
resulting in reduced development time.
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Additional Software
CTOPC Server
OPC is the industry standard for connecting industrial
automation components to higher-level information systems
such as SCADA, MRP, ERP and others. Control Techniques’
CTOPC server is an OPC-compliant server that allows PCs to
communicate with Control Techniques drives via Ethernet,
CTNet, RS485 and USB. The OPC standard allows OPC clients
to browse data from an OPC server thus eliminating the
need for gateway data concentrators or proprietary drivers
and gateways. CTOPC server “serves” data to the various
OPC clients then polls data from all Control Techniques
components connected via Modbus RTU, Modbus TCP/IP or
CTNet.
CTSize
CTScope
This Windows®-based software utility is designed to trend/
trace parameter values on Control Techniques drives and option modules. CTScope has the look and feel of a traditional
hardware oscilloscope and can plot up to four channels of
data simultaneously. All channel data appears in single-scope
view for easy comparison and CTScope les can be saved for
future use.
CTSoft
This easy-to-use servo drive sizing software helps select the
optimum system in just six steps:
1. Select one of six pre-congured load types: Leadscrew,
Rack and Pinion, Conveyor, Cylinder, Feedroll and User
Dened.
2. Fill in the load details.
3. Enter the load’s motion prole, making use of prole-type
shortcuts or creating multi-segment proles.
4. Select speed reduction from Belt/Pulley, Gear/Gear,
Chain/Sprocket, or Gearbox for up to three separate
stages of reduction.
5. Select from all products or narrow the search to a specic
drive and/or motor.
The optimum motor/drive combination appears in the
Results tab.
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Control Techniques’ free drive conguration tool can be used
to commission, optimize and monitor Unidrive SP “Base”
drives. CTSoft uses wizards to simplify commissioning,
manages data stored on the SmartCard and features robust
and graphical tools for monitoring and troubleshooting. The
status of the program can be monitored and the speed of the
motion reduced for commissioning and testing purposes.
9
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SM-APPS-LITE-V2
SmartCard
SM-APPS-PLUS
for relevence to each module and order codes
Software
SM-REGISTER
See the Software brochure
Applications with PLC or Motion Functionality
Operator Interface Options
HMI Operator Interface
SM-EZMOTION
Tools Pro
External Control
Windows 98,
NT 4.0, 2000,
XP, Vista 32 or
7-compatible PC
USB Port-to-Drive Serial Interface Cable
CT-USB-CABLE
LCD Keypad
LED Keypad
PLC
Multi-Axis Controller
MC464
LED Keypad
Memory device to
store and copy drive
parameters
SMARTCARD
StandardOptions
Modbus RTU
CTOPCserver
Communications
SM-CANOPEN
SM-DEVICENET
SM-ETHERCAT
See the Options & Accessories
brochure for order codes
SM Option Modules
SM-ETHERNET:SM-CAN
EtherNet/IP, Modbus TCP/IP,
email, web server, simple
network time Protocol
Standard
5 Analog input/outputs
7 Digital input/outputs
1 Safe Torque Off
Remote panel or drive-
mount LCD multilingual
text keypad display to IP54
(NEMA 12)
SM-KEYPAD-PLUS
Interconnect Cable
See Options & Accessories brochure for order codes
absolute feedback types. Recommended
for Servo and positioning applications
** For use with Induction motors and
incremental feedback devices.
DC Back-up Power Supply
AC Induction Open-loop
Vector Control
24Vdc Control
24VDC
Motor Control Modes
AC Induction Closed-loop
Vector Control
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48-96Vdc Power
Servo Motor
Conduit Boxes
Available on sizes 1 to 6 for
wall-mount applications
See Options & Accessories brochure
for order codes
Linear Motor
Regenerative
Active Front End
10 min
11
Motors to Match Your Application Needs
As
A.
As
A.
The Unidrive SP supports 14 feedback devices as standard
for awless operation with nearly any Servo motor or
actuator to t a wide range of motion control needs. Control
Techniques manufactures several matched motor solutions
for Unidrive SP Servo drives and supplies a wide range of
gear reducers, actuators and other motion products through
Control Techniques’ One Source program (see page 16).
Control Techniques drive-and-motor combinations provide an
optimized system in terms of ratings, performance, cost and
nameplate” data during the manufacturing process. This data
can be read by Control Techniques Servo drives and used to
automatically optimize the drive settings.
This feature simplies commissioning
and maintenance, ensures
consistent
performance
and saves
time.
ease of use. Some motors tted with high-resolution SinCos or
absolute encoders are pre-loaded with the motor “electronic
Servo Motor
HD MotorsNT MotorsXV MotorsFM MotorsMG MotorsMH Motors
Control Techniques drive-and-motor combinations provide
an optimized system in terms of ratings, performance, cost
and ease of use. Use Control Techniques’ FREE CTSelect
software to select system components or manually select
the system using the following steps.
1. Determine the application’s continuous and peak torque
requirements at various motor shaft speeds, then refer to
motor data tables and the visual-reference overview on
the facing page to help determine which motor family will
be most appropriate for the application.
2. Once the motor family is selected, refer to the Control
Techniques Servo Motors brochure to select a specic
motor that delivers the required torque and speed.
Make note of the continuous and peak current (Amps)
requirements of the selected motor.
3. Check the ratings tables on page 19 of this brochure to
select the drive model that delivers adequate continuous
and peak current for the selected motor.
4. Go to the Control Techniques Servo Motors brochure to
select motor power and feedback cables for the selected
drive/motor combination.
Check that the rotor inertia of the selected motor has a
ratio of <10 when calculated with the load inertia using
the following equation:
Load inertia / rotor inertia
Note: A gear reducer will reduce the load inertia based on
When specifying a motor system, be sure to consider such
factors as user-interface (HMI) options, braking resistors and
other options and accessories that will enhance the system’s
performance and value (see Options & Accessories brochure
for information and order codes).
Electronic Nameplates
Some motors tted with high-resolution SinCos or absolute
encoders are pre-loaded with the motor “electronic
nameplate” data during the manufacturing process. This
data can be read by Control Techniques’ Servo drives and
used to automatically optimize the drive settings. This
feature simplies commissioning and maintenance, ensures
consistent performance and saves time.
Example(using Control Techniques’ NT Motor family and Unidrive SP Servo drive family):
Step 1: The application requires 10 lb-in continuous torque.
The input voltage available is 230Vac.
Frame
Size
NT-207
NT-212
NT-320
110100
NT Torque Range
7.518
12.537.5
2056
Continuous Stall (lb-in)Peak (lb-in)
Step 2: The Control Techniques Servo Motors brochure lists
the NT-212 motor with 2.7A continuous torque and 6A peak.
Step 3: Select the Unidrive SP drive with adequate current rating.
200-240Vac
+/- 10% 3Ø
(kW@220V,
hp@230V)
Frame Size
Order Code
SP02012.20.50.372.20.50.37
SP02023.10.750.553.10.750.55
0
SP0203410.75410.75
SP02045.71.51.15.71.51.1
SP02057.521.57.521.5
Normal DutyHeavy Dut y
Max
Continuous
Current (A)
Motor
Power
(hp)
Typical
Output
(kW)
Continuous
Current (A)
Max
Step 4: Select the appropriate power and feedback cables.
Max
Operating
Speed
rpm
Inertia
lb-in-sec
(kgm2)
2
Motor Ke
Vrms/krpm
Motor Kt
lb-in/Arms
(Nm/Arms)
Motor
Weight
lb (kg)
Motor
Power
(hp)
Typical
Output
(kW)
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13
Standard Features
SmartCard
The SmartCard is a memory device that is supplied with
every Unidrive SP and can be used to back-up parameter sets
and PLC programs and copy them from one drive to another.
• Parameter and program storage
• Simplify drive maintenance and commissioning
• Quick set-up for sequential build of machines
• Machine upgrades can be stored on a SmartCard and sent
to the customer for installation
Internal Dynamic Braking Resistors
During deceleration, the kinetic energy stored in the
spinning mass of the motor/load combination is converted
to electrical energy which recharges the drive’s DC bus.
Dynamic braking resistors provide a means of rapidly
dissipating that energy so that the drive does not fault from
the DC bus over voltage trip. The Ohmic value and power
rating of the braking resistor is a function of the drive type,
size and duty cycle of the application.
A zero-space braking resistor is available for heatsink
mounting on Unidrive SP frame sizes 0 to 2. These resistors
are designed for low-inertia loads commonly used in servo
type applications. For higher inertia loads, the heatsinkmounted resistor may not have enough braking capacity
and a larger external resistor may be required. No additional
thermal protection device is required with these heatsinkmounted resistor packages.
Frame
Size
070Ω50WSM-HEATSINK-DBR0
175Ω50WSM-HEATSINK-DBR1
237.5Ω100WSM-HEATSINK-DBR2
DC
Resistance
Power
RatingOrder Code
Unidrive SP-Compatible Encoders
Encoder Type
Quadrature incremental encoders with or without marker pulse
Quadrature incremental encoders with UVW commutation signals for
permanent magnet motors with or without marker pulse
Forward / reverse incremental encoders with or without marker pulse
Forward / reverse incremental encoders with UVW commutation signals
for permanent magnet motors with or without marker pulse
Frequency and direction incremental encoders with or without marker
pulse
Frequency and direction incremental encoders with UVW commutation
signals for permanent magnet motors with or without marker pulse
SinCos incremental encoders
Heidenhain sin/cos encoders with Endat comms for absolute position
Stegmann sin/cos encoders with Hiperface comms for absolute position
SinCos encoders with SSI comms for absolute position
SSI encoders (gray code or binary)
Endat comms only encoders
UVW commutation only encoders*
* This feedback device provides very low resolution feedback and should not be used for
applications requiring a high level of performance
(Drives larger than Size 2 do not have this option.)
14
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Options
The Unidrive SP provides application and system designers with an incredibly exible drive
platform which is easily modied by an extensive range of sophisticated snap-in SM option
modules for economical, space saving solutions. SM option modules install easily into any of
the three option slots on the Unidrive SP with no tools required. The I/O, feedback, motion
control, communication and application modules enable the Unidrive SP to provide an
optimized solution to meet your specic application requirements.
OptionDescriptionOrder Code
Cloning and parameter
storage card
SMARTCARD
Conguration softwareCTSOFT
USB 485 communications cable CT-USB-CABLE
IEC 61131-3 (Ladder Logic,
Function Block, and text-based)
Motion Made Easy™
programming
SYPTPRO
POWERTOOLSPRO
Systems programming
(distributed control)
SM-APPS-PLUS
SM-Applications Plus
Programmable
SM Option
Modules
Systems programming
(centralized control)
SM-Applications Lite V2
System programming
and registration
SM-APPS-LITE-V2
SM-REGISTER
Dedicated motion controlSM-EZMOTION
1 Can be ordered separately, but comes standard with Unidrive SP
2 Must be ordered separately
3 Provides an additional Modbus RTU port (in addition to one on drive)
4 Only one of these modules can be used in a Unidrive SP at a time
5 Available mid-2011
6 Where xxx is the length in feet in 5 foot increments up to 100ft
7 Requires an SM-Application module
Universal encoder feedback
SM-Universal Encoder Plus
Incremental encoder input
Feedback
SM Option
Modules
SM-Encoder Plus
Incremental encoder input and
output SM-Encoder Output
SM-UNI-ENCODER
SM-ENCODER-PLUS
SM-ENCODER-OUT
Plus
Resolver feedbackSM-RESOLVER
Screw terminal connectorSM-E TC
Extended analog and digital
I/O
SM-I/O-PLUS
Extra analog and digital I/OSM-I/O-LITE
Extended I/OSM-I/O-32
I/O SM Option
Modules
Extra I/O with Real-Time Clock/
Calendar
120/240 Vac I/OSM-I/O-120V
SM-I/O-TIMER
Double insulated extended I/O SM-I/O-PELV
Remote network I/O
See the Options &
Accessories brochure
+24 Vdc protected I/OSM-I/O-24V
Safe Torque Off (STO)Standard
Safety
4
Miscellaneous
High-speed
IEC 61800-5-2 functions
Conduit entry plates
SM-SAFETY
See the Options &
Accessories brochure
IP54 or IP55 cooling fans(Based on drive)
3
3
7
5
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15
Unidrive SP Additional Functionality
Unidrive SP Regenerative Mode
Unidrive SP can be congured to provide full four-quadrant
control of the power or drive system. In regenerative mode,
the Unidrive SP is capable of either supplying power to the
DC bus of the Unidrive controlling the motor or removing
power from the DC bus of the Unidrive SP controlling the
motor and returning it back to the supply.
• Unity or controllable input power factor
• Sinusoidal input current (low harmonic content)
Control Techniques engineers are experts at building
four-quadrant regenerative systems for use in many
applications where clean sinusoidal power can be put
back to the AC supply.
Unidrive SP Regenerative Solutions
Servo Motor
Positioning Using Closed-Loop Vector Motors
Unidrive SP motion programming platforms support closedloop vector motor positioning applications using “Motion
Made Easy,” PowerTools Pro software with the SM-EZMotion
option module, or using SyPTPro with the SM-Applications
option module. Many applications today can benet from
the advanced control capabilities, energy savings, cleanliness,
noise reduction and advanced communications that AC vector
motor positioning and the Unidrive SP can provide. Through
its One Source program, Control Techniques offers a wide
selection of closed-loop vector motors which feature an
economical incremental encoder and matched cabling. This
combination provides users with “plug-and-play” solutions
for hundreds of applications that can now be solved using
the latest AC motor and control technology to increase
performance while lowering overall costs.
Benefits
• Overcomes high-load inertia mismatches with use of larger
AC motors without the expense of large servo motors and/
or gear reducers
• Provides precise high-speed positioning when rapid accel/
decel rates are not required
• Eliminates environmental and maintenance issues
associated with hydraulic and pneumatic systems
• Plug-and-play eldbus integration into full-featured
control systems
• Integrated, scalable PLC functionality reduces panel space
and wiring costs
• Simplied programming, quick startup and advanced
diagnostics
• High-performance 2000-to-1 speed range
• Encoder-ready with cables
Control Techniques has the solution for any application requiring pure sinusoidal
regenerative output such as winder-to-winder or tensioner machines.
16
www.controltechniques.com
Control Techniques One Source Program
One Source provides access to key peripheral equipment
from world class suppliers. All products provided under this
program are only available with Emerson drive or soft starter
product/solutions.
For more information on
Control Techniques’ One Source
program, visit:
OneSource.cta@emerson.com
Terminal Diagram
RS485
Pin #Function
1120Ω Termination resistor
2RX TX
3Isolated 0V
4+24V (100mA)
5Isolated 0V
6TX enable
7
RX\ TX\
RX\ TX\ (if termination resistors are
8
required, link to pin1)
ShellIsolated 0V
Control Terminals - Bottom Row
Pin # FunctionDescription
210V Common
+24Vdc
22
Output
0V Common
23
24
Digital I/O 1
25
Digital I/O 2
26
Digital I/O 3
Digital Input 4
27
Digital Input 5
28
Digital Input 6
29
0V Common
30
Safe Torque
31
Off
41
Status Relay
Status Relay
42
Common for external
digital inputs
200mA max user supply
Common for external
digital inputs
0 to 24Vdc input, or 1
to 24Vdc, 240mA max
output digital I/O
0 to 24Vdc input, or 1
to 24Vdc, 240mA max
output digital I/O
0 to 24Vdc input, or 1
to 24Vdc, 240mA max
output digital I/O
0 to 24Vdc, 6kΩ digital
input
0 to 24Vdc, 6kΩ digital
input
0 to 24Vdc, 6kΩ digital
input
Common for external
digital inputs
0 to 24Vdc, 8µsec
typical/20µsec max
sample digital input
240Vac, 2A resistive
normally open
240Vac, 2A resistive
normally open
Power - Line/Motor
Pin # Function
PEGround Connection
L1Line In
L2Line In
L3Line In
UMotor Connection
VMotor Connection
WMotor Connection
GNDMotor Ground
Connection shown for Size 1 unit
Bottom view
Power - DC Connections
Pin #Function
48V48Vdc
- DC Bus
-DC
+DC+ DC Bus
BRBrake Resistor
GNDGround
Connection shown for size 1 unit
Terminal locations may vary based on unit size
Control Terminals - Top Row
Pin # FunctionDescription
10V Common
+24Vdc External
2
Input
30V Common
410Vdc source10mA max reference supply
5Analog Input 1+
6Analog Input 1-
7Analog Input 2
8Analog Input 3
9Analog Output 1
10 Analog Output 2
11 0V Common
Common for backup power
supply
60W, 24Vdc - Backup power
supply for control
Common for external analog
signals
±10Vdc 100kΩ - differential
analog input, non-inverting
input, 16 bit
±10Vdc 100kΩ - differential
analog input, inverting input,
16 bit
±10Vdc, 100kΩ or 0-20/
4-20mA, 200Ω single-ended
analog input 10 bit
±10Vdc, 100kΩ or 0-20/
4-20mA, 200Ω single-ended
analog input 10 bit, motor
thermistor input
±10Vdc or 0-20 / 4-20mA
single-ended analog output,
bi-polar, 10 bit
±10Vdc or 0-20 / 4-20mA
single-ended analog output,
bi-polar, 10 bit
Common for external analog
signals
Encoder
Signal Quadrature
Pin #
1A CosF
2A/ CosrefF/
3B SinD, R
4B/ SinrefD/, R/
5Z DataZ
6Z/Data/Z/
7Un/cU
8U/n/cU/
9Vn/cV
10V/n/cV/
11WClockW
12W/Clock/W/
13 +V +V +V
140V Common0V Common 0V Common
15ThermistorThermistorThermistor
ABSPulse
www.controltechniques.com
17
(448mm)
(162mm)
SP Control
Platform
Weight 3.3lbs
(368mm)
Size SP1
Weight 11lbs
(368mm)
(219mm)
Size SP2
Weight 15.5lbs
(368mm)
Size SP3
Weight 33lbs
(510mm)
Size SP4
Weight 66lbs
(820mm)
Size SP5
Weight 121lbs
(1131mm)
Size SP6
Weight 165.3lbs
Specifications and Dimensions
Specifications
Environment
Ambient Operating
Temperature
Cooling method Forced convection
Humidity95% maximum non-condensing at 104 °F
Storage Temperature -40 to 122 °F (-40 to 50 °C)
Altitude0 to 9,900ft (0 to 3000m). Derate 1% per 328ft
VibrationTested in accordance with IEC 60068-2-6,
Mechanical ShockIn accordance with IEC 60068-2-27
EnclosureNEMA 1 (IP 20), NEMA 12 (IP 54) through-panel
Electromagnetic
Immunity
Electromagnetic
Emissions
AC Supply
Requirements
Voltage200 to 240Vac ±10%
Phase3Ø (SP size Zero: 200 to 240V 1Ø or 3Ø)
Phase Imbalance2% negative phase sequence (equivalent to 3%
Frequency48 to 65Hz
Input Power FactorDisplacement 0.97
Control
Carrier Frequency3, 4, 6, 8, 12,16kHz - Panel Mount drives
Dimensions
(112mm)
www.controltechniques.com
18
32 to 104 °F (0 to 40 °C)
32 to 122 °F (0 to 50 °C) with derating
(40 °C)
(100m) between 3280ft (1000m) and 9,900ft
(3000m)
2-29, 2-64
mounting
In compliance with EN 61800-3 and
EN 61000-6-2, and complies with
EN61800-3 2nd environment with built-in lter
In compliance with EN61000-6-4 when the
recommended RFI lter is used and EMC
installation guidelines are followed
380 to 480Vac ±10%
500 to 575Vac ±10%
500 to 690Vac ±10%
voltage imbalance between phases)
3, 4, 6kHz - Free Standing and SPM drives
4.4in
17.6in
6.4in
6.1in
(155mm)
8.6in
14.5in
Size SP0
Weight 4.6lbs
(249.7mm)
9.8in
8.9in
(226mm)
2.4in
(62mm)
M
10 min
9.8in
(250mm)
10.2in
(260mm)
12.7in
(322mm)
14.5in
www.controltechniques.com
3.9in
(100mm)
8.6in
(219mm)
12.2in
(310mm)
14.5in
11.7in
(298mm)
Output Frequency0 to 3000Hz (Open-loop)
Output Speed0 to 40,000rpm (Closed-loop)
Frequency Accuracy±0.01% of full scale
Frequency Resolution0.001Hz
Analog Input10 bit + sign (Qty 2); 16 bit + sign (Qty 1)
Serial
Communications
BrakingDC injection braking (stopping and holding) and
Control Power Ride
Through
Protection
DC Bus
Undervoltage Trip
DC Bus
Overvoltage Trip
MOV Voltage
Transient Protection
Drive Overload TripCurrent overload value is exceeded
Instantaneous
Overcurrent Trip
Phase Loss TripDC bus ripple threshold exceeded
Overtemperature
Tri ps
Short Circuit TripProtects against output phase to phase fault
Ground Fault TripProtects against output phase to ground fault
Motor Thermal TripElectronically protects the motor from
12.2in
(310mm)
20.1in
11.7in
(298mm)
resolution
2-wire RS485
4-wire RS232 or RS485 with SM-APPS module
Protocol is ANSI x 3.28-2.5-A4, or Modbus RTU
Baud rate 300 to 115,200
dynamic braking transistor standard.
Up to 1 second depending on inertia and decel
time
Drive heatsink, control board, and option
module(s) monitoring
overheating due to loading conditions
12.2in
(310mm)
44.5in
32.3in
11.7in
(298mm)
Ratings
Normal DutyHeavy Dut y
Max
Motor
Continuous
Current (A)
Power
(hp)
Typical
Output
(kW)
Continuous
Current (A)
Max
Frame Size
200-240Vac
+/- 10% 3Ø
(kW@220V,
hp@230V)
Order Code
SP02012.20.50.372.20.50.37
SP02023.10.750.553.10.750.55
0
SP0203410.75410.75
SP02045.71.51.15.71.51.1
SP02057.521.57.521.5
SP12015.21.51.14.310.75
SP12026.821.55.81.51.1
1
SP12039.632.27.521.5
SP1204113310.632.2
SP220115.55412.633
2
SP2202227.55.51754
SP220328107.5257.55.5
SP320142151131107.5
3
SP3202542015421511
SP4201682518.5562015
4
SP4202803022682518.5
SP42031044030803020
SP520113050371054030
5
SP520215460451305037
Normal DutyHeavy Dut y
Max
Motor
Continuous
Current (A)
Power
(hp)
Typical
Output
(kW)
Continuous
Current (A)
Max
Frame Size
380-480Vac
+/- 10% 3Ø
(kW@400V,
hp@460V)
Order Code
SP04011.30.50.371.30.50.37
SP04021.70.750.551.70.750.55
0
SP04032.110.752.110.75
SP040431.51.131.51.1
SP04054.221.54.221.5
SP14012.81.51.12.110.75
SP14023.821.531.51.1
SP1403532.24.221.5
1
SP14046.9535.832.2
SP14058.8547.653
SP1406117.55.59.554
SP240115.3107.5137.55.5
SP240221151116.5107.5
2
SP2403292015251511
SP24042920152920
SP3401352518.5322515
3
SP3402433022403018.5
SP3403564030463022
SP4401685037604030
4
SP4402836045745037
SP44031047555967545
SP54011381007512410055
5
SP54021681259015612575
SP640120515011018015090
6
SP6402236200132210150110
Motor
Power
(hp)
Motor
Power
(hp)
Typical
Output
(kW)
Typical
Output
(kW)
15
Frame Size
200-240Vac
+/- 10% 1Ø
(kw@220V,
hp@230V)
Order Code
Normal DutyHeavy Dut y
Max
Motor
Continuous
Current (A)
Power
(hp)
Typical
Output
(kW)
Continuous
Current (A)
Max
Motor
Power
(hp)
Typical
Output
(kW)
SP02012.20.50.372.20.50.37
SP02023.10.750.553.10.750.55
0
SP0203410.75410.75
SP02045.71.51.15.71.51.1
SP02057.521.57.521.5
500-575Vac
+/- 10% 3Ø
(kW@575V,
hp@575V)
Frame Size
Order Code
SP35015.4334.122.2
SP35026.1545.433
SP35038.47.55.56.154
3
SP350411107.59.57.55.5
SP350516151112107.5
SP3506222015181511
SP3507272518.5222015
SP4603*363022272518.5
SP4604*434030363022
4
SP4605*525037434030
SP4606*626045525037
SP5601*847555636045
5
SP5602*9910075857555
SP6601*1251259010010075
6
SP6602144150110125
500-690Vac
+/- 10% 3Ø
(kW@690V,
hp@690V)
Frame Size
Order Code
SP4601222518.5192015
SP4602273022222518.5
SP4603364030273022
4
SP4604435037364030
SP4605526045435037
SP4606627555526045
SP56018410075637555
5
SP560299125908510075
SP660112515011010012590
6
SP6602144175132125150110
Notes: Select model on actual motor full load current. *The same model can be used on a
575V or a 690V supply, and has two different output ratings. For example: At Normal
Duty, SP4603 is suitable for a 30hp output motor on a 575V supply and a 40hp output
motor on a 690V supply. Can be used on IT supplies - all voltages, Grounded delta
supplies - all voltages except 690V
Normal DutyHeavy D uty
Suitable for most
applications, current
overload of 110% for 165
seconds is available. Where
motor rated current is
less than the drive rated
continuous current, higher
overloads are achieved.
Normal DutyHeavy Dut y
Max
Motor
Continuous
Current (A)
Power
(hp)
Typical
Output
(kW)
Max
Continuous
Current (A)
Motor
Power
(hp)
12590
Normal DutyHeavy Dut y
Max
Motor
Continuous
Current (A)
Power
(hp)
Typical
Output
(kW)
Max
Continuous
Current (A)
Motor
Power
(hp)
Suitable for demanding applications, current overload of 175%
for 40 seconds is available for frame size 0 - 5 in closed-loop,
150% for 60 seconds in open-loop, and size 0 single phase
current overload is 150% for 60 seconds. For frame size 6 current
overload of 150% for 60 seconds is available in closed-loop
and 129% for 97 seconds in open-loop. Where the motor rated
current is less than the drive rated continuous current higher
overloads (200% or greater) are achieved.
Typical
Output
(kW)
Typical
Output
(kW)
www.controltechniques.com
19
............
............
............
Driving Technology...
AMERICAS
Toll-free: 1-800-893-2321
info.cta@emerson.com
Minneapolis Drive Center
Headquarters
T: 952 995 8000
Calgary Drive Center
T: 403 253 8738
Charlotte Application Center
T: 704 424 9811
Cleveland Drive Center
T: 216 901 2400
Grand Island
Americas Service Center
T: 716 774 1193
Los Angeles Application Center
T: 562 943 0300
Portland Drive Center
T: 503 266 2094
Providence Application Center
T: 401 392 4256
Toronto Application Center
T: 905 948 3402
Salt Lake City Application Center
T: 801 566 5521
LATIN AMERICAN & CARIBBEAN
REGION
Miami Sales Ofce
T: 305 818 8897
For current authorized distributors
or resellers, please check the Control
Techniques web site.
www.controltechniques.com
BRAZIL
São Paulo Application Center
T: +55 11 3618 6688
controltechniques.br@emerson.com
P/N BRO-USPSRVO-1107 08/11
*Operated by sister company,
®
Leroy Somer
AUSTRALIA
Melbourne Application Center
T: +613 973 81777
controltechniques.au@emerson.com
Sydney Drive Center
T: +61 2 9838 7222
controltechniques.au@emerson.com
AUSTRIA
Linz Drive Center
T: +43 7229 789480
controltechniques.at@emerson.com
BELGIUM
Brussels Drive Center
T: +32 1574 0700
controltechniques.be@emerson.com
CHINA
Shanghai Drive Center
T: +86 21 5426 0668
controltechniques.cn@emerson.com
as Control Techniques has an ongoing process of development and reserves the right to change the specication of its products without notice. Printed in the USA
.
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