Thiết kế khởi động hai bơm bằng một soft-stater phần 10

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Thiết kế khởi động hai bơm bằng một soft-stater phần 10

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Thiết kế khởi động hai bơm bằng một soft-stater

Marelli - 75kW (100HP) 400V 3ph 8 Pole AC Motor for Speed Control Manufacturer: Marelli Part No: B4C315MA8 75kW 8 Pole AC Motor Web Price: £7,174.00 + VAT New from Manufacturer with Warranty Delivery normally 12 weeks Description: Marelli 315 Frame - 75kW 3ph 8 Pole AC Motor for 400V or 660V 3 phase supply. Use with 400V Variable Frequency Drives or a fixed frequency mains supply at 50Hz. Can be used over a 10:1 Speed Control range from 75RPM to 1500RPM, with suitable de-rating at the lower speeds. Fixed mains supply output is 75kW (100HP) x 735RPM at 400V x 50Hz 3ph. Full Load Current - 143A at 400V. Overload - 150% x 60seconds. Power Factor is 0.81 when mains connected at 50Hz. Set terminal box links 'three a-breast' for 400V 'Delta' connection. Set terminal box links ‘two at one side’ for 660V 'Star' connection. Cast Iron motor is 590mm Wide x 1132mm Long x 765mm high overall in its IP55 enclosure. Foot mount on 27mm holes at 508mm wide x 457mm centres 216mm back from shaft shoulder. Enhanced insulation for supply via Inverter Insulated bearing at non-drive end to eliminate high frequency current circulating through the bearings. Shaft side load is 1325kg for 20,000hrs life (NU2219-EC-C3 bearing) Weight is 735kg. Rated at 40C Ambient. Ventilation space required at rear cooling air intake. Full part number is - B4C315MA8 View alternatives - search for 75kW. For the Technical… Part Time Output when Inverter powered is . 486Nm - 75kW (100HP) x 1470RPM at 100Hz 973Nm - 75kW (100HP) x 735RPM at 50Hz 973Nm - 37.5kW (50HP) x 367RPM at 25Hz 973Nm - 7.5kW (10HP) x 74RPM at 5Hz Continuous Output when Inverter powered is . 486Nm - 75kW (100HP) x 1470RPM at 100Hz 973Nm - 75kW (100HP) x 735RPM at 50Hz 827Nm - 32kW (42HP) x 367RPM at 25Hz 486Nm - 3.7kW (5HP) x 74RPM at 5Hz 1Add to CartMarelli 63 to 400 Frame - Technical Catalogue (1.4 MB) You may also be interested in . Marelli - 75kW (100HP) Parker SSD Drives 690PF Home About us Catalogue HowTo Blog Links Contact usProduct Finder eg. 1.5kWSearch AC Inverter Drives (115V) AC Inverter Drives (230V) AC Inverter Drives (400V) AC Drive and Motor Kits DC Thyristor Drives Servo Drives Accessories for Drives Enclosures for Drives Spare Parts for Drives Dynamic Brake Resistors Parvex Parts AC Motors (Single Phase) AC Motors (Three Phase) AC Motors (Vector) AC Servo Motors DC Motors Armature Discs Brushes and Holders Motor Parts Gearboxes Accessories for Servo Drives Soft Starts Accessories for Soft Starts Chokes High Speed Fuses Browse by Manufacturer Browse CategoriesTerms & Conditions Returns Policy Delivery Information Privacy Policy Disclaimer Help Shopping Cart Your Cart is empty! Select CurrencyUnited Kingdom Pound Security Join our Mailing ListYour Email AddressGoRegister My Account Login Page 1 of 2Marelli - 75kW (100HP) 400V 3ph 8 Pole AC Motor for Speed Control - AC Motors ( .20/05/2010http://www.inverterdrive.com/group/Motors-AC/ac-Motor-75kw-100HP-8Pole-8-pole . Our Price: £8,288.00 Delivery 12 weeks (100HP) 400V 3ph 8 Pole AC Motor for Speed Control with Force Cooling FanAdd to CartOur Price: £4,197.20 Delivery 3-5 days 690PF 75kW/90kW 400V - Vector Control AC Inverter Drive Speed Controller with 230V FanAdd to CartOur Price: £4,197.20 Delivery 3-5 days Parker SSD Drives 690PF 75kW/90kW 400V - Vector Control AC Inverter Drive Speed Controller with 110V FanAdd to CartOur Price: £4,354.70 Delivery 5-7 days Parker SSD Drives 690PF 75kW/90kW 400V - Vector Control AC Inverter Drive Speed Controller with Braking and 110V FanAdd to CartOur Price: £4,491.20 Delivery 3-5 days Parker SSD Drives 690PF 75kW/90kW 400V - Vector Control AC Inverter Drive Speed Controller Add to Cart Page 2 of 2Marelli - 75kW (100HP) 400V 3ph 8 Pole AC Motor for Speed Control - AC Motors ( .20/05/2010http://www.inverterdrive.com/group/Motors-AC/ac-Motor-75kw-100HP-8Pole-8-pole . . is... 486Nm - 75kW (100 HP) x 1470RPM at 100 Hz 973Nm - 75kW (100 HP) x 735RPM at 50Hz 973Nm - 37.5kW (50HP) x 367RPM at 25Hz 973Nm - 7.5kW (10HP) x 74RPM at. Continuous Output when Inverter powered is... 486Nm - 75kW (100 HP) x 1470RPM at 100 Hz 973Nm - 75kW (100 HP) x 735RPM at 50Hz 827Nm - 32kW (42HP) x 367RPM at

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