Asynchronous motors for inverter vector control VT series

The VT series vectorial motors have been designed to offer the highest performance and the maximum flexibility when supplied by inverter. The high ratio between power and dimensions accompanied by an excellent dynamic performance make this type of motor suitable for many different types of applications. They are particularly used for industrial applications where are necessary high speed and performance.

Main Features

  • Thermal dimensioning: class F according to CEI EN 60034-1
  • Protection degree: IP54 for motors VT71-80-90-100, IP54 o IP23 for motors VT132 according CEI EN 60034-5
  • Cooling: IC 416 (for motor IP54); IC 06 (for motor IP23) according to CEI EN 60034-6
  • Balancing degree: G 2,5 according to ISO 1940 (1993) (half-key balancing for key shafts according to CEI 2-23) - Running position: anyone
  • Flange: VT71, VT80, VT90 IM B5, IMB14 e IMB35 ; VT100, VT132 IM B35 according to CEI EN 60034-7
  • Lubricated for life ball bearings
  • Thermal protection: thermal cut-out with normally closed contact. Operating temperature 140±5°C. (Maximum voltage 250Vac, maximum current 6Aac)
  • Colour: black RAL 9005
  • Reference conditions: environment +40°C, max. height 1000m above sea level.
  • Storage temperature: -20°C ÷ +70°C

 

Options

  • Special winding with specific voltage and frequency
  • High field weakening up to 4 times of base speed
  • Incremental encoder type SICK VFS60, 1024 ppr, supply voltage 4-32 Vdc, Line driver (TTL)
  • Sine/Cosine encoder 1 Vpp - 1024 ppr
  • Absolute encoder single-turn or multi-turn
  • Resolver 2 poles, 7Vrms, transformation ratio 0.5
  • Holding brake
  • Shaft without key
  • Roller bearings (VT100-VT132)
  • 3 phase voltage fan for VT100 and VT132
  • Oil seal (it is assembled only when the coupling is oil-bath lubricated)
  • Motors with system electrical insulation certificate OBJY with extension to Canada
  • Motors VT100 S/M/L/P and VT132 S/M/L/P with UL certifications with extension to Canada
  • Special design on customer's request

 

Motors VT 71 - VT80 - VT90

Main Features

  • Power:
    • VT71: from 0.37 to 1.1 kW
    • VT80: from 0.75 to 2.2 kW
    • VT90: from 1.50 to 8 kW
  • Torque:
    • VT71: up to 4 Nm
    • VT80: up to 7.5 Nm
    • VT90: up to 27 Nm
  • Standard shaft:
    • VT71: 14 and 19 mm
    • VT80: 19 and 24 mm
    • VT90: 24 and 28 mm
  • Square flange dimension:
    • VT71: B5/F130 - B14
    • VT80: B5/F165 - B14
    • VT90: B5/F165 - B5/F215 - B14
  • Encoder: SICK VFS 60 da 1 a 65536 ppr TTL/HTL 5/32 Vdc
  • Optional encoders: SICK VFS60 SinCos, Heidenhain ERN 480 SinCos, Heidenhain ERN 420 TTL, Resolver LTN RE15, Absolute encoder SICK SFS60 SingleTurn, Absolute encoder SICK SFM60 MultiTurn. Other transducer are possible, but check it before with our technical department

Motors VT 100

Main Features

  • Power: from 2.6 to 15.5 kW
  • Torque: fino a 72 Nm
  • Standard shaft: 28, 32 e 38 mm
  • Square flange dimension: B5/F215
  • Encoder: SICK VFS 60 da 1 a 65536 ppr TTL/HTL 5/32 Vdc
  • Optional encoders: SICK VFS60 SinCos, Heidenhain ERN 480 SinCos, Heidenhain ERN 420 TTL, Resolver LTN RE21, Encoder Assoluto SICK SFS60 SingleTurn, encoder Assoluto SICK SFM60 MultiTurn. Other transducer are possible, but check it before with our technical department

Motors VT 132 IP54

Main Features

  • Power: from 8 to 50 kW
  • Torque: up to a 180 Nm
  • Standard shaft: 38, 42 e 48 mm
  • Square flange dimension: B5/F265 - B5/F300
  • Encoder: SICK VFS 60 da 1 a 65536 ppr TTL/HTL 5/32 Vdc
  • Optional encoders: SICK VFS60 SinCos, Heidenhain ERN 480 SinCos, Heidenhain ERN 420 TTL, Resolver LTN RE21, Encoder Assoluto SICK SFS60 SingleTurn, encoder Assoluto SICK SFM60 MultiTurn. Other transducer are possible, but check it before with our technical department

Motors VT 132 IP23

Main Features

  • Power: da 11 a 55 kW
  • Torque: fino a 244 Nm
  • Standard shaft: diametro 38, 42 e 48 mm
  • Square flange dimension: B5/F265 - B5/F300
  • Enocoder: SICK VFS 60 da 1 a 65536 ppr TTL/HTL 5/32 Vdc
  • Optional encoders: SICK VFS60 SinCos, Heidenhain ERN 480 SinCos, Heidenhain ERN 420 TTL, Resolver LTN RE21, Encoder Assoluto SICK SFS60 SingleTurn, encoder Assoluto SICK SFM60 MultiTurn. Other transducer are possible, but check it before with our technical department