Cfw 701 Hvac Brochure En
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Motors | Automation | Energy | Transmission & Distribution | Coatings CFW701 HVAC Variable Speed Drives
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Cfw 701 Hvac Brochure En
Transcript of Cfw 701 Hvac Brochure En
Motors | Automation | Energy | Transmission & Distribution | Coatings
CFW701 HVAC Variable Speed Drives
www.weg.net
CFW701 HVAC2
CFW701 HVAC - Variable Speed Drives
Specific functions for HVAC Applications
Operator Interface
Main Features
The CFW701 HVAC is a variable speed drive designed for controlling three-phase squirrel cage induction motors with focus on applications involving heating, ventilation, air conditioning and refrigeration systems. Outstanding features like plug and play philosophy and accessories embedded in the standard product leads to excellent cost-effective ratio.
It is used for command, viewing and adjustment of parameters on the CFW701. Two operation modes are offered: monitoring and programming. The display is equipped with engineering units specifically developed for HVAC and status indication that make configuration and operation easier. It can be remotely mounted.
Power Saving Function (Energy Saving)It operates on the output voltage supplied to the motor. By using a special algorithm noise and motor losses are reduced increasing motor efficiency thus energy savings is achieved.
Fire Mode This function avoids the motor from being stopped when critical operating conditons are detected by the drive e.g. internal temperature. Most of the drive failures are inhibited in order to keep motor up and running no matter what the conditions are.
Bypass function Allows the motor to be started through cross the line method rather than just the VFD.
Protection against short cycles. Prevents the compressor / motor to be restarted after a short period of time.
Pump dry Prevents the pump from running on empty (with no liquid being pumped up).
Broken beltMonitors motor torque preventing no load running in the case of a broken belt.
Filter Maintenance Alarm A warning is issued through the keypad when it is time for filter maintenance. (time can be programmed in the drive).
Sleep mode This function when enabled stops the motor when running at very low speeds for certain period of time. When low speed is detected and time is elapsed the drive is put on Stand by.
PTC function Using drive I/Os, PTC thermal sensors can be monitored.
Main PID ControllerInternal PID loops used for drive control
2 x PID controllers Internal PID loops used for control plant process. Drive Analog output is used for that purpose.
g 200-240 V and 380-480 V g 1.5 HP to 175 HP (0.75 kW to 132 kW)g BACnet and MetaSys N2 communicationg Programmable V/f curve g Sleep and wake up modes of main PID g KWh monitoringg WLP – Weg Ladder Programming
g Elimination of water hammerg Process unit indication (display)g Accurate control to keep desired: g Duct pressure / temperature g Air quality / CO2 content g Water temperature
www.weg.net
CFW701 HVAC 3
CFW701 - Selection Tables
“The correct way to select a VSD is matching its output current with the motor rated current. However, the tables below present the expected motor power for each VSD model.
Use the motor power ratings below only as a guidance. Motor rated currents may vary with speed and manufacturer. IEC motor powers are based on WEG 4 - pole motors; NEMA motor powers are based on NEC table 430-150.”
Motor voltages 220 V and 230 V Motor voltages 380 V and 460 V
Normal Duty (ND)
IEC NEMAHeavy
Duty (HD)
IEC NEMA50 Hz 220 V 230 V
60 Hz 230 V
50 Hz 220 V 230 V
60 Hz 230 VPower
SupplyModel
A kW HP A kW HP
200-
240
V
1ØCFW700A06POS2 6 1.1 1.5 5 1.1 1CFW700A07POS2 7 1.5 2 7 1.5 2CFW700A10POS2 10 2.2 3 10 2.2 3
1/3ØCFW700A06POB2 6 1.1 1.5 5 1.1 1CFW700A07POB2 7 1.5 2 7 1.5 2
3Ø
CFW700A07POT2 7 1.5 2 5.5 1.1 1CFW700A10POT2 10 2.2 3 8 1.5 2CFW700A13POT2 13 3 3 11 2.2 3CFW700A16POT2 16 4 5 13 3 3CFW700B24POT2 24 5.5 7.5 20 5.5 5CFW700B28POT2 28 7.5 10 24 5.5 7.5CFW700B33POT2 33.5 9.2 10 28 7.5 10CFW700C45POT2 45 11 15 36 9.2 10CFW700C54POT2 54 15 20 45 11 15CFW700C70POT2 70 18.5 25 56 15 20CFW700D86POT2 86 22 30 70 18.5 25CFW700D0105POT2 105 30 40 86 22 30
220-
230
V
3Ø
CFW700E0142POT2 142 37 50 115 30 40
CFW700E0180POT2 180 55 60 142 37 50
CFW700E0211POT2 211 55 75 180 55 60
Normal Duty (ND)
IECNEMA Heavy
Duty (HD)
IECNEMA
50 Hz 380 V 415 V
60 Hz 440 V 460 V
60 Hz 460 V
50 Hz 380 V 415 V
60 Hz 440 V 460 V
60 Hz 460 VPower
SupplyModel
A kW HP HP A kW HP HP
380-
480
V
3Ø
CFW700A03P6T4 3.6 1.5 2 2 3.6 1.5 2 2CFW700A05P0T4 5 2.2 3 3 5 2.2 3 3CFW700A07P0T4 7 3 4 3 5.5 2.2 3 3CFW700A10P0T4 10 4 7.5 5 10 4 7.5 5CFW700A13P5T4 13.5 5.5 10 7.5 11 4 7.5 7.5CFW700B17P0T4 17 7.5 12.5 10 13.5 5.5 10 7.5CFW700B24P0T4 24 11 15 15 19 9.2 12.5 10CFW700B31P0T4 31 15 20 20 25 11 15 15CFW700C38P0T4 38 18.5 30 25 33 15 25 20CFW700C45P0T4 45 22 30 30 38 18.5 30 25CFW700C58P5T4 58.5 30 40 40 47 22 30 30CFW700D70P5T4 70.5 37 50 50 61 30 50 40CFW700D88P0T4 88 45 75 60 73 37 60 50CFW700E0105T4 105 55 75 75 88 45 75 60CFW700E0142T4 142 75 100 100 115 55 75 75CFW700E0180T4 180 90 150 150 142 75 100 100CFW700E0211T4 211 110 175 150 180 90 150 150
WEG Worldwide OperationsARGENTINAWEG EQUIPAMIENTOS ELECTRICOS S.A.(Headquarters San Francisco-Cordoba)Sgo. Pampiglione 4849Parque Industrial San Francisco2400 - San FranciscoPhone: +54 (3564) 421484Fax: +54 (3564) [email protected]/ar
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AUSTRALIAWEG AUSTRALIA PTY. LTD.14 Lakeview Drive Caribbean Gardens Industrial Estate Scoresby Vic 3179 Victoria Phone: 61 (3) 9765 4600Fax: 61 (3) 9753 [email protected]/au
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CHILEWEG CHILE S.A.Los Canteros 8600 La Reina - SantiagoPhone: (56-2) 784 8900Fax: (56-2) 784 [email protected]/cl
CHINAWEG (NANTONG) ELECTRIC MOTOR MANUFACTURING CO., LTD.No. 128# - Xinkai South Road,Nantong Economic & Technical Development Zone, Nantong, Jiangsu Province. Phone: (86) 0513-85989333Fax: (86) [email protected]/cn
COLOMBIAWEG COLOMBIA LTDACalle 46A N82 - 54Portería II - Bodega 7 - San Cayetano II - BogotáPhone: (57 1) 416 0166Fax: (57 1) 416 [email protected]/co
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FRANCEWEG FRANCE SASZI de Chenes – Le Loup13 Rue du Morellon – BP 73838297 Saint Quentin FallavierPhone: +33 (0) 4 74 99 11 35Fax: +33 (0) 4 74 99 11 [email protected]/fr
GERMANYWEG GERMANY GmbHIndustriegebiet Türnich 3Geigerstraße 750169 Kerpen-TürnichPhone: +49 (0)2237/9291-0Fax: +49 (0)2237/[email protected]/de
GHANAZEST ELECTRIC GHANA LIMITED - WEG Group15, Third Close Street Airport Residential Area, Accra PMB CT 175, CantonmentsPhone: 233 30 27 664 90Fax: 233 30 27 664 [email protected]
INDIAWEG ELECTRIC (INDIA) PVT. LTD.#38, Ground Floor, 1st Main Road, Lower Palace Orchards,Bangalore – 560 003Phone(s): +91-80-4128 2007 +91-80-4128 2006 Fax: +91-80-2336 7624 [email protected]/in
WEG INDUSTRIES (INDIA) PVT.LTDPlot E-20 (North)SIPCOT industria complex, Phase IIExpansion II, Mornapalli VillageHosur 635 109Tamil Nadu, INDIAPhone: 04344-261501 / 261503Fax: 04344-261516 / [email protected]/in
ITALYWEG ITALIA S.R.L.V.le Brianza 20 - 20092 - Cinisello Balsamo - MilanoPhone: (39) 02 6129-3535Fax: (39) 02 [email protected]/it
JAPANWEG ELECTRIC MOTORSJAPAN CO., LTD.Yokohama Sky Building 20F, 2-19-12 Takashima, Nishi-ku, Yokohama City,Kanagawa, Japan 220-001Phone: (81) 45 440 [email protected]/jp
MEXICOWEG MEXICO, S.A. DE C.V.Carretera Jorobas-Tula Km. 3.5, Manzana 5, Lote 1 Fraccionamiento Parque Industrial - Huehuetoca, Estado de México - C.P. 54680Phone: + 52 (55) 5321 4275Fax: + 52 (55) 5321 [email protected]/mx
NETHERLANDSWEG NETHERLANDS Sales Office of WEG Benelux S.A.Hanzepoort 23C 7575 DB OldenzaalPhone: +31 (0) 541-571080Fax: +31 (0) [email protected]/nl
PORTUGALWEG EURO - INDÚSTRIA ELÉCTRICA, S.A.Rua Eng. Frederico UlrichApartado 6074 4476-908 - MaiaPhone: +351 229 477 705Fax: +351 229 477 [email protected]/pt
RUSSIAWEG RUSSIA Russia, 194292, St. Petersburg, Prospekt Kultury 44, Office 419 Phone: +7(812)363-21-72 Fax: +7(812)[email protected] www.weg.net/ru
SOUTH AFRICAZEST ELECTRIC MOTORS (PTY) LTD. WEG Group 47 Galaxy Avenue, Linbro Business Park, Gauteng Private Bag X10011, Sandton, 2146 JohannesburgPhone: (27-11) 723-6000Fax: (27-11) [email protected]
SPAINWEG IBERIA S.L. Avenida de la Industria,2528823 Coslada - MadridPhone: (34) 916 553 008Fax : (34) 916 553 [email protected]/es
SINGAPOREWEG SINGAPORE PTE LTD159, Kampong Ampat, #06-02A KA PLACE. Singapore 368328.Phone: +65 6858 9081Fax: +65 6858 [email protected]/sg
SWEDENWEG SCANDINAVIA ABBox 10196Verkstadgatan 9434 22 KungsbackaPhone: (46) 300 73400Fax: (46) 300 [email protected]/se
UKWEG ELECTRIC MOTORS (U.K.) LTD.28/29 Walkers RoadManorside Industrial EstateNorth Moons Moat - RedditchWorcestershire B98 9HEPhone: 44 (0)1527 596-748Fax: 44 (0)1527 [email protected]/uk
UNITED ARAB EMIRATESWEG MIDDLE EAST FZEJAFZA – JEBEL ALI FREE ZONETower 18, 19th Floor, Office LB 18 1905P.O. Box 262508 - DubaiPhone: +971 (4) 8130800 Fax: +971 (4) [email protected]/ae
USAWEG ELECTRIC CORP. 6655 Sugarloaf Parkway, Duluth, GA 30097 Phone: 1-678-249-2000Fax: [email protected] www.weg.net/us
VENEZUELAWEG INDUSTRIAS VENEZUELA C.A.Avenida 138-AEdificio Torre Banco Occidental de Descuento, Piso 6 Oficina 6-12Urbanizacion San Jose de TarbesZona Postal 2001Valencia, Edo. CaraboboPhone(s): (58) 241 8210582 (58) 241 8210799 (58) 241 8211457Fax: (58) 241 [email protected]/ve
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WEG Equipamentos Elétricos S.A.International Division Av. Prefeito Waldemar Grubba, 3000 89256-900 - Jaraguá do Sul - SC - Brazil Phone: 55 (47) 3276-4002 Fax: 55 (47) 3276-4060 www.weg.net
