Do you need quality AC Drives for optimal motor speed control or other industrial applications? Check out the low prices on our DURApulse AC Drives!
DURApulse AC Drives (GS3 Series)
AutomationDirect's great selection of DURApulse variable speed drive products offer all of the AC inverter and accurate motor speed control options you require. We provide a variety of AC drive models to support all your industrial control applications.AutomationDirect offers the best values on DURApulse AC variable frequency drive products. We specialize in providing the quality AC drives your applications require. We offer fast shipping, affordable prices and our DURApulse drives provide the control solutions you need--with some of the best customer support in the business.
Be sure to browse our full selection of DURApulse AC drive models.The DURApulse series of sensorless vector drives is our newest generation of AC drives. Built on the simplicity and flexibility of the GS1 and GS2 series drives, DURApulse drives are available in 1 to 100 Hp models and offer sensorless vector and closed loop control, autotuning, 150% starting torque, and 150% rate current for one minute. The DURApulse AC drives offer all of the features of our GS2 series drives, including dynamic braking, PID, removeable keypad and RS485 MODBUS communication. The DURApulse drives also offer sensorless vector control with the option of encoder feedback for enhanced speed control.
The standard smart keypad (a.k.a. HIM or Human Interface Module) is designed with defaults for North American customers and allows you to configure the drive, set the speed, start and stop the drive, and monitor critical parameters for your application. In addition, this keypad has internal memory that allows four complete programs to be stored and transferred to any DURApulse drive.
The DURApulse series offers three analog inputs, eleven digital inputs, and one SPDT relay output. Open serial communications are available with a standard RS485 MODBUS serial interface, which offers communications up to 38.4 K. An Ethernet option, combined with AutomationDirect's, KEPDirect EBC I/O Server can be used to connect the drives to any OPC client. DURApulse drives are UL and CE listed, and come with a two-year replacement warranty.
NOTE: Our typical 30-day money back guarantee DOES NOT APPLY to any drive over 10 Hp. NEW! Due to popular demand, DURApulse AC drive products now have a dedicated Web site: www.DURApulse.com !
Visit www.DURApulse.com to learn more about AC Drives, the innovative DURApulse keypad, and to view demos of the GSoft programming software. DURApulse.com provides all the details.
When you are ready to buy a DURApulse drive, place your order through our online store at AutomationDirect.com as usual.
Features
- Simple Volts/ Hertz control
- Sensorless vector control with autotune
- Sensorless vector control with optional encoder feedback card, for better speed control
- Variable carrier frequency, depending on model.
- 150% starting torque
- 150% rated current for one minute
- Internal dynamic braking circuit for models under 20 Hp
- Automatic torque and slip compensation
- Programmable jog speed
- Removable smart keypad with parameter upload/ download
- HIM Keypad with memory to store up to four programs of any DURApulse drive
- Three analog inputs and one analog output
- Eleven digital inputs
- Three digital and one SPDT relay output
- One analog output
- RS485 MODBUS communications
- Ethernet communication optional
- UL/ CE listed
- Optional software package with full programmability, trending, and application setup Two-year replacement warranty:In the unlikely event your DURApulse AC drive fails, you can be assured that it is backed by one of the best warranties in the industry.
- AC line reactors
- EMI filters
- Braking units
- Braking resistors
- Fuse kits and replacement fuses
- RF filter
- GS3-FB feedback card
- Ethernet interface
- GSOFT drive configuration software
- Replacement keypads
- Remote panel adapter
- Keypad cables in 1, 3 and 5 meter lengths
- Four and eight port communication boards NOTE: Detailed descriptions and specifications for the DURApulse drives accessories are available in our product catalog and in the associated product category sections on our Web site.
- Conveyors
- Fans
- Pumps
- Compressors
- HVAC
- Material handling
- Mixing
- Shop tools
- Extruding
- Grinding DURApulse part numbering system Sample part number: GS3 - 2020
- 1st 3 digits: GS3 - Series name
- 4th digit: 2 - Input Voltage2: 200-240 VAC 4: 380-480 VAC
- Last 3 digits: 020 - Applicable Motor Capacity 1P0: 1 Hp 2P0: 2 Hp 3P0: 3 Hp 5P0: 5 Hp 7P5: 7.5 Hp 010: 10 Hp 015: 15 Hp 020: 20 Hp 025: 25 Hp 030: 30 Hp 040: 40 Hp 050: 50 Hp 060: 60 Hp* 075: 75 Hp* 100: 100 Hp* * 60, 75 and 100 Hp models available in GS3-4xxx only AutomationDirect offers thousands of industrial automation products through its Online Superstore and 1,900-page catalog.
IGBT technology
If any DURApulse drive fails with normal use within two years (from ship date) a replacement unit will be shipped immediately.
(Failures due to misuse or misapplication are NOT covered.)NOTES: Our typical 30-day money back guarantee DOES NOT APPLY to any drive over 10 Hp.
If you purchase an AC line reactor with your AC drive order, you'll receive an extra year of warranty coverage in addition to the standard warranty period.
Accessories
Accessories available include:
Typical Applications
Some of the typical applications for which DURApulse AC drives are used include:
Products include Programmable Logic Controllers (PLCs), AC drives/motors, operator interface panels/HMI, motor controls, DC power supplies, push buttons, sensors, NEMA electrical enclosures, wire duct and more.
The company offers high-quality automation products at incredible prices, along with detailed documentation and superior sales and technical support.
Same-day shipping on in-stock items ordered by 4 p.m.
ET is standard.
A 30-day, money-back guarantee is offered on most items, including software.Select the process controls and industrial wiring supplies you need from over 6,000 quality products, often priced well below the industry average.
To request a free catalog, visit their Web site or call 800-633-0405.
