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ACS800-37 Cabinet-Built Low Harmonic Drive

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There is increasing concern among end users and power companies about the harmful effects of harmonics. Harmonic distortion may disturb or even damage sensitive equipment connected in the same environment. Harmonic standards are thus becoming stricter and there is a growing demand for low harmonic solutions.

The ACS800-37 drive offers an easy solution to the problem of harmonics. The solution itself is incorporated in the drive, eliminating the need for any additional filtering equipment or complicated and large multi-pulse transformer arrangements.

If you are looking for ABB ACS800 Drives, please call us on (800) 894 - 0412 or email us at info@clrwtr.com we will do our best to help you find the ABB ACS800 Industrial Fan Inverters that you are looking for at competitive prices. If you are searching for ABB ACS800 VFD Pump AC Drive technical information (data-sheets) please use the datasheet or product selection guide page links.

The ACS800-37 eliminates low order harmonics with the active converter controlled with DTC, and high order harmonics with an LCL line filter. The result is exceptionally low harmonic content in the network; exceeding the requirements set by standard IEEE519 at the drive input terminals even on the weakest AC line network. The ACS800-37 provides you with a simple, compact, and complete solution to meet stringent power quality standards.

The ACS800-37 does not require a dedicated multi-pulse transformer and thus is simpler in terms of cabling arrangements and requires less floor space. Harmonic performance is better than both 12- and 18-pulse solutions. Passive or active external filtering devices are avoided with the ACS800-37, making the solution compact and simple. Other advantages of the ACS800-37 is that it always operates with unity power factor 1 and is impervious to AC line voltage imbalances up to and over 3%. The system efficiency is also better than 12 and 18-pulse solutions due to the simplified transformer.

In line with other ACS800 cabinet-built drives, the ACS800-37 offers a wide variety of standardized configurations to adapt to different application requirements. The smart module concept enables easy maintenance and redundancy in the high power range where multiple identical power modules make one power structure. If one power module fails the drive may be operated at reduced capacity.

Main standard features:

• Meets IEEE519-1992 at Drive input terminals
• Compact design
• UL Type 1 protection class
• Built in low harmonic LCL filter
• EMC filter for 2nd environment, unrestricted distribution according to EN 61800-3
• Main switch with aR fuses
• Line contactor
• Removable air circuit breaker (in frame size nxR8i)
• Du/dt filters (in frame size nxR8i)
• Coated boards
• Extensive, programmable I/O
• Long lifetime cooling fan and capacitors
• Inputs galvanically isolated
• 3 I/O and fieldbus extension slots inside
• Alphanumeric multilingual control panel with a start-up assistant feature

Options for ACS800-37:

• Analogue and digital I/O extension modules
• Braking chopper and resistor
• Cabinet heater
• Customer terminal block
• Du/dt filters (in frame sizes R7i-R8i)
• Earth fault monitoring for unearthed network
• EMC filter for 1st environment, restricted distribution according to EN 61800-3
• Fieldbus modules
• UL Type 1 Filtered or UL Type 12 enclosure classes
• Emergency stop, category 0 or 1
• Output for motor fan
• Pulse encoder interface module
• Prevention of unexpected start up of motor
• Bottom entry and exit of cables
• 1 or 2 thermistor relays
• 3, 5 or 8 PT100 relays

Our industrial factory automation supplies istributors warehouse in Boise, Idaho USA stocks some ABB industrial ACS800-37 AC drive products enabling us to further assist you in finding the correct ACS800-37-0070-5+C129 drive in the USA, Canada and Mexico. Whether we have ACS800-37-0780-5+C129+H359 drive in stock in Boise, Idaho USA or need to get them from ABB Group; Clearwater Tech can get ACS800-37-0070-7+C129 drive to you fast and save you some money! It will be very helpful if you have the ACS800-37-0790-7+C129+H359 drive part numbers ready, then our sales representatives can provide you with a pricing and availability quote for ACS800-37-0100-5+C129 drive that you are looking for in seconds. If you do not have the part numbers for ACS800-37-0870-5+C129+H359 drive, our application engineers will be able to help you figure out the part numbers and get the price quote to you as soon as possible.