Control Techniques UNIDRIVE SP Product Flyer

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The “Solutions Platform”
Universal AC Drive

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AC Drives

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Introducing the Unidrive SP

Integration fl exibility with Unidrive SP:
The Solutions Platform

OVERVIEW

OPERATOR INTERFACE

CTCTOPCserve

Operator
Interface

Motion

Controller

PLC

PC

HMI

CTCTSoft

SM-Keypad

LED Keypad

EXTERNAL PLC/MOTION CONTROL

AC MOTORS

Options

Remote

I/O

SM-I/O

Plus

SM-I/O

Timer

SM-I/O

Lite

SM-

PELV

SM-I/O

120V

SmartCard

INPUT/OUTOUT

Standard

5 Analog
6 Digital I/O
1 Secure Disable
1 Relay Out

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Open Loop

Closed Loop Servo Linear Motors

Standard

FILTERS

Options

Applications with PLC or Motion functionality

AC Drives

FEEDBACK

Standard

SinCos

Quadrature

Frequency/Direction

Clockwise/

Counter Clockwise

SM-Applications

Lite

Programming Platform

PLC Functionality

Features

Function Block Programming

Ladder Logic Sequencing

SM-Universal

Encoder Plus

OR

Lite

SM-Encoder Plus SM-Resolver

OR

AND

SM-Applications

(IEC61131-3)

Motion Functionality

Embedded Position Loop

Function Block Programming

Ladder Logic Sequencing

Options

SM-EZMotion

Programming Platform

PowerTools Pro

Motion Made Easy

Indexing

Gearing

Profi les

Features

HIPERFAC E

R

COMMUNICATIONS

Standard

Modbus RTU

Accepts or replicates
all standard feedback
types

CAN

Quadrature

Options

Ethernet

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AC Drives

Unidrive SP

Solutions Platform

OVERVIEW

The Unidrive SP is “The Benchmark” for AC drive and
servo controls in the automation industry. It is a truly
scalable “Solutions Platform” with the fl exibility to be
personalized to customer requirements, and lower true
total cost while maximizing productivity.

The Unidrive SP “Solution Platform” incorporates many
cost saving and performance improvement features
based on input from end users and OEMs. These include
Secure Disable, Multiple Fieldbus capability, on-board
EMC fi lter, Universal feedback device support, and the
facility for up to three Solution Modules to tailor the drive
to specifi c application needs. Open loop, closed loop
vector, servo control modes make the Unidrive SP the
ideal “Solutions Platform.”

SOLUTIONS PLATFORM

TYPICAL APPLICATIONS

Extruder Elevator Control

• Universal Digital AC Drive

• 1.0 to 40 HP, 3 phase, 208-230 VAC

• 1.0 to 1000 HP, 3 phase, 380-460 VAC

• 3.0 to 350 HP, 3 phase, 575 VAC

• 25 to 400 HP, 3 phase, 690 VAC

• Higher HP systems available through

paralleling -- See Engineered Systems

• Five operating modes with energy-saving
Power Factor Control in Regen Mode*

• Secure Disable for contactor elimination

to EN954-1 cat 3

• SmartCard – Parameter and application

program cloning and back up card

• Universal feedback interface supports up to 14

types of encoders

• High Resolution Analog Input (16 bit

plus sign)

• RS485 Interface for PC connection

• Dual duty ratings: Normal and Heavy

• Three zero-space universal option slots

Conveyor

Pump

Wire Drawing

Bridle Control

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* Note: Additional components are necessary to produce a regen drive package.

2

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0

1

0

0

0

0

9

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S

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A

A

V

P

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FEATURE
Peformance Advantage

Dual Duty Ratings–Normal and Heavy
Provides cost effective sizing choices for all

applications.

48VDC Main Power Supply Input
Ideally suited for elevator rescue and machine tool set

up.

24VDC Auxiliary Power Supply Input
Provides an additonal means of maintaining control,

fieldbus and position loop on mains loss

AC Drives

Standard Features of the Unidrive SP

앫 5 Operating modes: V/Hz, open loop vector, closed

loop vector, servo, and regen

앫 Encoder feedback as standard (select from 14 types)

앫 Built-in shaft orientation mode

앫 Digital lock with adjustable ratio (frequency slaving)

Comprehensive Autotune
Inertia monitoring and static autotune reduce startup

time.

Univeral Feedback Interface
Supports 14 different feedback configurations,

including several absolute encoders. No need for
additional components.

High Resolution Analog Input
16-bit, 250 µsec interface for high performance

applications. Two additional 10-bit analog inputs for
low level controls.

Extensive Fieldbus Connectivity
ModbusRTU (Standard), Profibus-DP (12Mbit),

Ethernet, DeviceNet, CAN, CANOpen, Interbus-S and
CTNet optional via zero-space SM modules. Up to
four fieldbuses can connect to a single drive,
eliminating the need for expensive gateways.

Three Universal Option Slots
Fieldbus, control and application SM modules fit in

any of the three option slots beneath the drive cover.

Secure Disable Function
Conforms to IEC954-1 Category 3 for machine safety

with system cost reduction.

앫 Programmable boolean logic (AND, NAND, OR,

NOR) gates with delay outputs

앫 Programmable threshold comparators

앫 Built-in PID controller

앫 S-ramp accel/decel profiling

앫 Built-in MOP (motorized potentiometer)

앫 8 Preset speeds and independent accel/decel rates

앫 3 Skip frequencies with adjustable bandwidths

앫 Run time chronometers

앫 Configurable analog and digital I/O

앫 Selectable Stopping modes including Coast, Ramp,

and DC injection

앫 Dynamic Braking capability

앫 Removable control terminals common to all sizes

Feature Enhancements to Unidrive SP

앫 Output frequencies up to 3000Hz

앫 Intelligent Thermal Management (ITM) technology

with switching frequencies up to 16kHz

SmartCard for Simple Setup and Cloning
Easy-to-use card stores drive configuration for simple

startup and parameter cloning. Supplied free with
Unidrive SP.

Keypad Options
Choose no keypad, LED keypad or LCD keypad based

on the system design and operating environment.

Drive Mounted Brake Resistor
Unidrive SP sizes 1 and 2 feature a drive mounted

brake resistor option to reduce panel space
requirements.

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