Toshiba Low Voltage Motors VR Series Manuel d'utilisateur télécharger pdf (Page 2)

™

SeRieS inVeRteR-duty MotoRS

MOTORS ADJUSTABLE SPEED DRIVES CONTROLS UPS INSTRUMENTATION PLC

INDUSTRIAL DIVISION

13131 West Little York Road, Houston, Texas 77041

Tel 713/466-0277 Fax 713/466-8773

US 800/231-1412 Canada 800/872-2192 Mexico 01/800/527-1204

www.toshiba.com/ind

Available Through:

*LVMCTEpct080210*

Toshiba “VR” series motors are built for the extreme operational

requirements of today’s variable speed applications. These motors

are designed for the most demanding applications requiring not only

vector-operation capability, but survival in the severe environments

associated with these applications as well. Toshiba “VR” series motors

are specically designed for inverter operation and are not intended for

conventional “across-the-line” operation.

Standard Features

• 250 Frame (TENV)

• 440 Frame (TEFC, TEBC)

• Cast Iron Frames

• Double shaft extension

- 5/8” O.D. in 140 through 210 Frame

- 1” O.D. in 250 through 440 Frame

• Double C-Face (140 through 250 Frame)

• EQPIII Bearing Sizes

• Normally Closed Thermostat (155˚C)

• TENV C-Face Footed (140 through 250 Frames)

• TEFC C-Face Footed (210 through 360 Frames)

• TEBC C-Face Footed (280 through 440 Frames)

Options

• Encoders (Hollow Shaft Designs)

• Flange Mount on 143T-256T

• Blowers

• Cast Iron Parts

• Shaft Grounding

• Space Heaters

• Inpro Seals

• Insulated Bearings

Operation

• Constant HP

- 60 to 120 Hz (140 through 250 Frames)

- 60 to 90 Hz (280 through 400 Frames)

• 1.0 Service Factor on VFD Power

• Constant Torque 2000:1 for TEBC

and TEFC (Vector Controlled Mode)

• Constant Torque 20:1 for TEFC (V/F

Mode Only)

Name Plate

• Equivalent Circuit Data

• Rotor Inertia WR²

• Performance Data

1 2

Commentaires sur ces manuels

Pas de commentaire

Toshiba Low Voltage Motors VR Series Manuel d'utilisateur Page 2

Commentaires sur ces manuels

Produits connexes et manuels pour Matériel Toshiba Low Voltage Motors VR Series