e13–1 GS series and DURAPULSE AC Drives Hitachi AC Drives

71 Pages·2009·6.66 MB·English

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General Purpose
Motors, Inverter Duty
Motors, Worm t
Gearboxes
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Section 15
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Steppers and Servos
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Section 16
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w w w. a u to m at i o n d i re c t . c o m Drives/Motors/Motion e13–1
GS Series AC Drives
GS1 AC minidrive
start on page ¼ and ½ hp, 115 VAC single-phase
13-14
¼, ½ and 1 hp, 230 VAC single-phase/3-phase
2 hp, 230 VAC 3-phase
(cid:129) Simple Volts/Hertz control (cid:129) Four programmable digital inputs
(cid:129) 130% starting torque at 5 Hz (cid:129) One programmable relay output
(cid:129) Electronic overload protection (cid:129) RS485 Modbus communications
(cid:129) Use of integrated potentiometer up to 19.2K
or keypad for local speed setting (cid:129) Optional Ethernet communications
(cid:129) External analog input DIN-rail mountable
(0-10V, 0-20 mA or 4-20 mA) (cid:129) Two-year replacement warranty*
(cid:129) Three preset speeds (cid:129) UL, CUL,CE-listed
GS2 AC microdrive GSoft configuration software
¼ hp to 1 hp, 115 VAC single-phase available
start on page ½ hp to 7.5 hp, 230 VAC http://support.automationdirect.com/
13-22
products/gsoft.html
1 to 10 hp, 460 VAC
1 to 10 hp, 575 VAC
(cid:129) Simple Volts/Hertz control (cid:129) CE Listed (except 575V model)
(cid:129) 150% starting torque (cid:129) Six programmable digital inputs
(cid:129) Dynamic braking circuit (cid:129) Two programmable relay outputs
(cid:129) Electronic overload protection (cid:129) PID control
(cid:129) Use of integrated potentiometer (cid:129) RS-232/RS-485 Modbus
or keypad for local speed setting communications up to 38.4K
(cid:129) External analog input (cid:129) Optional Ethernet communications
(0-10V, 0-20 mA or 4-20 mA) (cid:129) Two-year replacement warranty*
(cid:129) Removable keypad (cid:129) UL, CUL
(cid:129) Seven preset speeds
DuraPulse Series AC Drives
®
start on page
13-32 DURAPULSE AC sensorless vector drives
1 hp to 50 hp, 230 VAC, 3-phase only
1 hp to 100 hp, 460 VAC
The DURAPULSE seres is a line of autotuning and sensorless vector
control AC drives. All parameters are programmable via a removable
keypad that will store up to four different application programs. The
PWM output of the drive is controlled by a 16-bit microprocessor with
an output frequency from 0.1 to 400 Hz.
(cid:129) V/Hz or sensorless vector (cid:129) Optional encoder
control modes feedback card
(cid:129) 150% starting torque (cid:129) RS-485 Modbus
(cid:129) Removable keypad communications up to 38.4K
(cid:129) Three analog inputs - (cid:129) Optional Ethernet
(0-10V, -10 to +10 VDC communications
or 4-20 mA/0 - 20 mA) (cid:129) Two-year replacement
(cid:129) 16 preset speeds warranty*
(cid:129) 11 programmable digital inputs (cid:129) UL, CE listed
(cid:129) Four programmable outputs
*Failures due to misuse or mis-
Hitachi® SJ300 AC flux vector drives
application are not covered.
½ hp to 30 hp, 230/460 VAC
(cid:129) Closed-loop vector**, sensorless vector, (cid:129) Remote keypad operation available
or Volts/Hertz control (cid:129) Electronic line shaft (electronic gearing)
(cid:129) 200% starting torque with ratio
(cid:129) Auto-tuning of motor constants control available**
start on page
14-1 (cid:129) Dynamic braking circuit -15 hp and (cid:129) RS-232/RS-485 communication with
smaller optional
(cid:129) Electronic overload protection
SC-OPE3I card
(cid:129) Integral speed potentiometer
(cid:129) External analog input (0-10V, ±10V or
**Requires SJ-FB option card
4-20 mA)
16-stage multispeed presets
(cid:129) PID control
e13–2 Drives/Motors/Motion 1 - 80 0 - 633 - 0405
Company
IronHorse® AC Motors up to 300 hp Info.
PLCs
High-quality general purpose motors
Field I/O
You asked for general purpose Software
motors, so we sourced this high-
C-more &
quality motor line from a manufac- other HMI
turer who has over three decades
of solid experience and reliability in AC Drives
the North American motor market.
AC Motors
Choose from 56C, T, and TC-
frame motors in a variety of sizes and speed ratings, including 1200, 1800 Power
Transmiss.
start on page and 3600 RPM. Complete your motor installation with an IronHorse worm
15-1
gearbox and STABLE motor base. And all these components are in stock Steppers/
Servos
and ready to ship.
Motor
Controls
Marathon Electric®
Proximity
Sensors
AC Motors up to 100 hp
Photo
Sensors
start on page
15-22
Inverter-duty motors matched with drives
Limit
Switches
Marathon Electric has over 20 years experience in the design, manufacturing
Encoders
and application of AC variable speed motors, and well over 15,000 hours of
laboratory testing in their state-of-the -art facilities. Their expertise in the Current
application of AC drives with induction motors is unsurpassed. Sensors
The Marathon Electric motor lines have been carefully selected to be Pressure
Sensors
performance-matched with the DURApulse and GS series AC drives. The
offering includes models ranging from ¼ hp to 100 hp, that feature dual
Temp.
230/460 VAC voltages and a base speed of 1,200 or 1,800 RPM. Sensors
Pushbuttons/
Worm Gearboxes and Motor Bases for IronHorse and Lights
Marathon motors
Process
Sure Relays/
Servo® Timers
100W to 3 kW
Comm.
Servo Systems systems with
Sure
Step® Terminal
flexible features Blocks &
Wiring
Stepping Systems start on page
16-13 Power
start on page High-performance CPriroctueicttion
16-1
microstepping
Enclosures
drives and high-
Tools
torque stepping
motors The SureServo family of brushless servo systems from Pneumatics
AutomationDirect is fully digital and offers a rich set of features at
Appendix
dynamite prices. Choose from eight standard servo motors (100W to
3 kW) that can be used with one of three standard servo drives. For Part Index
The SureStep™ stepping family features nine standard configuration, tuning and diagnostics, use the drives’ integrated
"high-torque" motors that employ the latest technology keypad/display or take advantage of the free SureServo Pro™ PC-
to achieve the best torque-to-volume ratio, and there- based software, which can be downloaded online at
fore handle a wide range of automation applications. http://support.automationdirect.com/products/sureservo.html.
Frame sizes include NEMA 17, 23, and 34, with
Tune the system easily with adaptive auto-tuning selections or a
holding torque ranges from 61 oz-in to 1,291 oz-in.
manual mode. Adapt to diverse applications with configurable I/O,
New advanced microstepping drives are software
including 8 digital inputs, 5 digital outputs, 2 analog monitors and a
configurable and feature an internal indexer.
scalable encoder output.
w w w. a u to m at i o n d i re c t . c o m / d r i ves Drives/Motors/Motion e13–3
GSoft Configuration Software
---
GSoft configuration software is a Windows-based package
that allows connection from a PC to any GS or DURAPULSE
drive for easy configuration and tuning. You can create new
drive configurations, upload and download archived configu-
rations, and tune the drive’s PID loop with intuitive screens.
GSoft configuration software
available
http://support.automationdirect.com/
products/gsoft.html
Networking AC Drives with Built-in
Modbus Communications
AUTOMATIONDIRECT’s AC drives offer “out-of-the-box” RS-485 and Imagine getting all the parameter settings and control functionality on
RS-232 (GS2 series only) serial connectivity. Modbus RTU is the one cable, even when the information is not readily available by any
onboard standard protocol used for control and monitoring. This can other means. This flexibility offers cost savings, standardization,
be used to connect several Modbus masters like AUTOMATIONDIRECT’s smaller PLC usage, and less development time.
family of DirectLOGIC PLCs, Think & Do Studio or Live!, and any
OPC server that has a Modbus driver such as Kepware or
Software Toolbox.
RS-485 Modbus Network
e13–8 Drives/Motors/Motion 1 - 80 0 - 633 - 0405
Add Ethernet Connectivity for
Company
Info.
Advanced Functionality
PLCs
Field I/O
Software
Add Ethernet connectivity and open up the path to the most An additional feature is the built-in Web server, which allows
advanced functionality today. users to configure and control the drive from any web browser C-more &
other HMI
The GS-EDRV provides a high-performance Ethernet link via the IP address of the GS-EDRV card. The DURAPULSEand
between a control system and a DURAPULSEor GS drive. It GS series drives have a provision for shutting down control or AC Drives
mounts on DIN rail and connects a drive to an Ethernet hub or power to the inverter in the event of a communications timeout.
AC Motors
PC. The GS-EDRV processes signals to and from the drive and This function can be set up through the drive parameter group
formats them to conform with the Ethernet standard to the 9 on all the drive platforms. Power
Transmiss.
H2-ERM or H4-ERM, KEPDirect EBC I/O server (as shown The KEPDirect EBC I/O server software is a 32-bit application
below), or independent controller with the Modbus TCP/IP that provides a way to connect your favorite Windows client soft- Steppers/
driver. This allows for greater connectivity to many control ware to AUTOMATIONDIRECT Ethernet I/O through our Ethernet Servos
system architectures. base controllers. It provides GS series drive support via the GS-
Motor
EDRV Ethernet interface, as shown in the diagram below. Controls
KEPDirectallows the user a direct line into the drive parameter
Proximity
group just like an Ethernet field I/O drop. The user can control Sensors
or monitor from any OPC/DDE compliant third party software.
For a complete description of KEPDirectsoftware features, go to Photo
Sensors
the Software section of this catalog. Several application notes
specific to the versatility of this software can be found on our Limit
Switches
web site at www.automationdirect.com.
Encoders
Current
Sensors
Pressure
Sensors
Modbus® TCP/IP
Temp.
Sensors
Pushbuttons/
Lights
Process
Relays/
Timers
Comm.
Terminal
Blocks &
Wiring
Power
Circuit
Protection
Enclosures
Tools
Pneumatics
Appendix
Part Index
w w w. a u to m at i o n d i re c t . c o m / d r i ves Drives/Motors/Motion e13–9
3 Steps to Selecting the Right AC Drive
STEP 1 - Select The Right Model
A. Determine motor voltage, horsepower
and full-load amperage
AC drive models
GS1 GS2 DURAPULSE SJ300
Horsepower 1/4- 2 1/4- 10* 1 - 100** ½ - 30
Input voltage 115/230 VAC 115/230/460 VAC 230/460 VAC 230/460 VAC
Motor voltage 230 VAC 230/460 VAC 230/460 VAC 230/460 VAC
* 230V up to 7.5 hp ** 230V up to 50 hp
460V up to 10 hp 460V up to 100 hp
575V up to 10 hp
Check the nameplate on the motor for specs needed: Motor voltage, horsepower, and
amperage can be found on the motor’s
Inverter Duty Motor nameplate.
Motor horsepower
Note: Most motors can be connected for
HP 1 Volts 460 PHASE 3 TYPE P
multiple voltages and will have multiple
Motor voltage RPM 1725 AMPS 2.6 HZ 60 SF 1.15 amperages listed.
Motor amperage In the example to the left the motor can
DESIGN B AMB 40°C INSUL CLASS F
be connected for 460V only. The 460V
DUTY CONT ENCL TEFC CODE K amperage is 2.6.
B. Select your application and/or control mode
AC Drive Models
GS1 GS2 DURAPULSE SJ300
Volts/Hertz Control ✔ ✔ ✔ ✔
Sensorless Vector Control ✔ ✔
Closed Loop Control Optional Optional
Encoder Feedback Optional Optional
Integral PID Control ✔ ✔ ✔
Integral Dynamic Braking Unit ✔ 15 HP* 15 HP*
Conveyor Conveyor Conveyor Conveyor
Either choose your application
Pump Pump Pump Pump
from those listed or select the
Fan Fan Fan Fan
control mode that meets your
Shop tools Material handling Material handling Material handling
application’s requirements. For
HVAC HVAC HVAC
applications not listed, either
select the control mode that Mixing Mixing Mixing
offers the same or higher level of Compressor Compressor Compressor
performance as the existing Shop tools Shop tools Extruding
control, or call us and ask for Grinders
assistance. Control Mode Web handling
Volts/Hertz Sensorless Vector Closed-Loop Control
Spindle
Complexity Low Moderate Complex
Performance Good Good High
1 min. Overload 150% 150% 150%
>15 hp requires external
Starting Torque 175% 200% 200% braking units
Speed Regulation +/- 2% +/- 1% +/- 0.2%
e13–10 Drives/Motors/Motion 1 - 80 0 - 633 - 0405
HERE Company
Info.
PLCs
C. Determine the I/O requirements
Field I/O
of the AC drive
Software
AC Drive Models
GS1 GS2 DURAPULSE SJ300 C-more &
other HMI
Digital Inputs 4 6 11 8
Digital Outputs - Transistor 0 0 3 5 AC Drives
Digital Outputs - Relay 1 2 1 1
AC Motors
Digital Output - Frequency pulse 1
Analog Input - 0-10VDC/4-20mA 1 1 3 2 Power
Transmiss.
Analog Output - 0 - 10 VDC 0 1 1 Optional
Steppers/
Servos
Digital inputs are used to interface the AC drive with devices and PLC digital input modules. Relay outputs are rated for both
such as pushbuttons, selector switches and PLC digital output AC and DC voltages. Transistor outputs are rated for only DC Motor
Controls
modules, either DC or relay. These signals are typically used for voltages.
functions such as Start/Stop, Forward/Reverse, External Fault, The analog input is used to interface the AC drive with an Proximity
Preset Speed selection, Fault Reset, etc. external 0-10 VDC or 4-20 mA signal. This signal can represent Sensors
Digital outputs are typically used to connect the AC drive to either a speed setpoint or if available, PID feedback. Photo
devices such as pilot lights, alarms, auxiliary relays, solenoids, Sensors
Limit
Switches
D. Determine location of AC drive’s keypad Encoders
Current
Sensors
AC Drive Models
Pressure
GS1 GS2 DURAPULSE SJ300 Sensors
Removable Keypad ✔ ✔ ✔
Temp.
Sensors
The keypad of the GS2, DURApulse and SJ300 are removable be relocated to a more suitable location. Remote mounting
and can be remotely mounted. If the AC drive is installed in a would require the purchase of the appropriate cable. Also avail- Pushbuttons/
Lights
location that the operator cannot easily access, its keypad could able for the DURApulse drives is a remote, panel-mount bezel.
Process
Relays/
Timers
E. Determine
Comm.
communications requirements
Terminal
AC Drive Models Blocks &
Wiring
GS1 GS2 DURAPULSE SJ300
MODBUSCommunications ✔ ✔ ✔ Optional Power
Ethernet Communications Optional Optional Optional N/A
Circuit
Protection
A serial communication interface can be used to connect the AC The GS1, GS2 and DURApulse AC drives have a standard Enclosures
drive to other devices that have the capability to function as a Modbus RS-485 interface. The SJ300 requires an optional SC-
Tools
master device. The master device can control the AC drive with OPE31 interface for the Modbus interface.
this interface instead of using the digital and analog I/O. The The GS1, GS2, and DURApulse drives also have the optional Pneumatics
master can also use this interface to monitor the status of various capability to communicate through an Ethernet interface. Please
AC drive parameters, speed, current, fault status, etc. refer to the technical section of each model to determine the Appendix
required Ethernet interface adapter and compatible Ethernet Part Index
devices.
F. Select the proper series
After you have selected the AC drive series that meets your
requirements, you need to determine the correct rating. Turn the
page and proceed to Step two.
w w w. a u to m at i o n d i re c t . c o m / d r i ves Drives/Motors/Motion e13–11
HERE
STEP 2 - Select the Proper Rating
A. Determine motor full load amperage (FLA)
Motor FLA is located on the nameplate of the motor.
Note: FLA of motors that have been rewound may be higher than stated.
B. Determine overload requirements
Many applications experience temporary overload conditions due to starting requirements or impact loading. Most
AC drives are designed to operate at 150% overload for 60 seconds. If the application requires an overload greater
than 150% or longer than 60 seconds, the AC drive must be oversized. NOTE: Applications that require replacement
of existing motor starters with AC drives may require up to 600% overload.
C. Installation altitude
AC drives rely upon the cooling properties of air for cooling. As the altitude increases, the air becomes less dense.
This decrease in air density decreases the cooling properties of the air. Therefore, the AC drive must be oversized to
compensate for the decrease in cooling. Most AC drives are designed to operate at 100% capacity up to altitudes of
1000 m. Above 1000 m, the AC drive must be derated.
D. Determine max enclosure internal temp
AC drives generate a significant amount of heat and will cause the internal temperature of an enclosure to exceed
the rating of the AC drive, even when the ambient temperature is less than 104 degrees F (40 degrees C). Enclosure
ventilation and/or cooling may be required to maintain a maximum internal temperature of 104 degrees F (40
degrees C) or less. Ambient temperature measurements/calculations should be made for the maximum expected
temperature. (SJ300 AC drives may also require a reduction in carrier frequency.)
E. Calculate required output amperage
Use the chart below to calculate the required FLA of the AC drive. Select the rating that equals the motor’s voltage
and equals or exceeds the calculated amperage.
Example 1 Example 2
Example 1:Motor FLA=6, Overload=200%@45 secs, Altitude=800m, MEIT=45°C, GS Series GS Series DURAPULSE
Example 2:Motor FLA=8, Overload=135%@75 secs, Altitude=1100m, MEIT=35°C, DURAPULSE ENTER Motor FLA 6 8
IfIf Overload is less than 150% and less than 60 seconds,
Overload Derate(overload %) IIffIIff OOvveerrllooaadd iiss ggrreeaatteerr tthhaann 16500 s%ec oanndds l,ess than 60 secoTndhse,n ENTER (oTvehrelonadE/N1T5E0R% 1) 1.333
Then ENTER (overload/100%) 1.35
Multiply FLA x overload entry
(This entry is the overload result) 8 10.8
ate IfIf Altitude is less than 1000m
ude Dermeters) If Then ENTER 1 1
Altit( If Altitude is more than 1000m and less than 3T00h0emn ENTER 1+ ((altitude-1000) x 0.0001) 1.01
Multiply overload result x altitude entry
(This entry is the altitude result) 8 10.91
e If
ur If Max enclosure internal temperature (MEIT) is less than 40°C
erat)s ThenENTER 1 1
pu
mbient Tem(Celsi° IIffIIFF 4400°°CC << MMEEIITT<< 5500°°CC aanndd GGSS sSeerriieess A>C5 hdpri voer uDpU tRoA 5P UhLpSEseries AC drivTehenENTER 1 1
A
ThenENTER 1.2
Multiply altitude result x MEIT entry
(This result is the required drive FLA) 8 10.91
e13–12 Drives/Motors/Motion 1 - 80 0 - 633 - 0405
HERE Company
Info.
PLCs
STEP 3 - Options, Options, and more Options
Field I/O
Software
A. Input fuses
C-more &
other HMI
Input fuses protect the AC drive from excessive input current
From power supply due to line surges, short circuits, and ground faults. They are recom- AC Drives
mended for all installations and may be required for
AC Motors
A UL-listed installations. Input fuse kits and replacement fuses are
available for GS series and DURAPULSEAC drives. Power
Transmiss.
B. Input line reactor Steppers/
Disconnect Servos
switch Input line reactors protect the AC drive from transient overvoltage
B Motor
conditions, typically caused by utility capacitor switching. The input Controls
line reactor also reduces the harmonics associated with AC drives.
Input line reactors are recommended for all installations. Proximity
Sensors
C. Input EMI filter Photo
C Sensors
Input EMI filters reduce electromagnetic interference or noise on the
Limit
input side of the inverter. They are required for CE Switches
compliance and recommended for installations prone to or
Encoders
sensitive to electromagnetic interference.
L1 L2 L3 GND Current
D. Output line reactor Sensors
Pressure
Output line reactors protect the motor insulation against drive short Sensors
B1 circuits and IGBT reflective wave damage. Output line
GS2-xxxx reactors also “smooth” the motor current waveform, allowing the TSeemnspo.rs
motor to run cooler. The line reactor can be used for either input or
AC Drive
B2 output applications. Pushbuttons/
Lights
E Output line reactors are recommended for operating
“noninverter-duty” motors and when the length of wiring between Process
the AC drive and motor is langer thant the recommended max lenght
Relays/
T1 T2 T3 GND of a given motor model. Inverter-duty rated motors support longer Timers
lead length than do non-inverter duty motors.
Comm.
E. Dynamic braking
Terminal
Blocks &
D Dynamic braking allows the AC drive to produce additional braking Wiring
(stopping) torque. AC drives can typically produce between 15%
Power
and 20% braking torque without the addition of any external compo-
nents. The GS2, DURAPULSE, and SJ300 AC drives have built-in Circuit
Protection
braking circuits on all units below 15 hp. These drives still require
the addition of a braking resistor to increase their braking torque
Enclosures
Motor capability. Ratings larger than 15 hp require separate braking units
in addition to the braking resistors to increase their braking torque Tools
capability.
Pneumatics
Dynamic braking may be required for applications requiring rapid
deceleration or high inertia loads. Appendix
Part Index
w w w. a u to m at i o n d i re c t . c o m / d r i ves Drives/Motors/Motion e13–13
GS1 Series Introduction
GS1 Series Drives
Hp .25 .5 1 2
Motor Rating
kW 0.2 0.4 0.75 1.5
115 Volt Single-Phase Input/230 Volt Three-Phase Output ✔ ✔
230 Volt Single-Phase Input/230 Volt Three-Phase Output ✔ ✔ ✔
230 Volt Three-Phase Input/Output ✔
Overview Features Accessories
(cid:129) Simple Volts/Hertz control (cid:129) AC line reactors
The GS1 series of AC drives is our most
(cid:129) Pulse Width Modulation (PWM) (cid:129) RF filter
affordable and compact inverter, offering
V/Hz control with general purpose appli- (cid:129) 3 - 10 kHz carrier frequency (cid:129) Ethernet interface
cation features. These drives can be (cid:129) IGBT technology (cid:129) Four and eight port RS-485 multi-drop
termination board
configured using the built-in digital keypad (cid:129) 130% starting torque at 5Hz
(cid:129) KEPDirectI/O Server
(which also allows you to set the drive (cid:129) 150% rated current for one minute
speed, start and stop, and monitor specific (cid:129) Electronic overload protection (cid:129) GSoft drive configuration software
parameters) or with the standard RS-485 (cid:129) GS-485HD15-CBL - ZIPLink RS485
(cid:129) Stall prevention
Communication cable for connection
serial communications port. Standard
(cid:129) Adjustable accel and decel ramps to the DL06 and D2-260 15-pin ports.
GS1 features include one analog input,
four programmable digital inputs and one (cid:129) S-curve settings for acceleration and Detailed descriptions and specifications for the
deceleration accessories are available in the “GS/DURAPULSE
programmable normally open relay
(cid:129) Automatic torque compensation Accessories” section.
output.
(cid:129) Automatic slip compensation
Typical Applications
(cid:129) DC braking
(cid:129) Conveyors
(cid:129) Built-in EMI filter
(cid:129) Fans
(cid:129) Three skip frequencies
(cid:129) Pumps
(cid:129) Trip history
(cid:129) Shop tools
(cid:129) Integral keypad and speed potentiometer
(cid:129) Programmable jog speed
(cid:129) Three programmable preset speeds
(cid:129) Four programmable digital inputs
(cid:129) One programmable analog input
(cid:129) One programmable relay output
(cid:129) RS-485 Modbus communications up to
19.2K
(cid:129) Optional Ethernet communications
(cid:129) UL/cUL/CE listed
GS1 series part numbering system
GS1 - 2 0P5
Applicable Motor Capacity
0P2: 1/4hp 0P5: 1/2hp
1P0: 1hp 2P0: 2hp
Input Voltage
1: 100-120VAC
2: 200-240VAC
Series Name
e13–14
Drives/Motors/Motion 1 - 80 0 - 633 - 0405