Toshiba Information

Toshiba’s next generation Microdrive is more compact and has additional features. A super compact design, ease-of-use and high level of functionality places the VFS11 at the top of its class. Removable terminal board and larger terminals are just a few features that make the VFS11 the microdrive of choice.

• 250% torque at 1.0Hz
• Speed regulation of 0.1% over a 60:1 speed range
• Master/follower configurable bipolar trimming with adjustable bandwidth
• Volts/Hz ‑ constant torque, variable torque, automatic torque boost, sensorless vector, automatic energy savings, and permanent‑magnet motor control
• Extreme continuous operating voltage 230V class: 200VAC ‑10%, 240VAC +10%, 480V class: 380VAC ‑10%, 500VAC +10%
• Dynamic brake chopper transistor standard on all models
• One‑step automatic motor tuning
• Extreme continuous operating temperature range: 14° to 122° F (‑10 to 50 deg. C)
• Main circuit capacitors designed with a 10‑year lifetime (ambient temp.: average yearly temp of 40° C, output current operating 24 hours/365 days at 80% of current rating)
• Built‑in, high attenuation EMI / RF noise filter
• Ethernet TCP / IP, DeviceNet, Modbus Plus, Modbus RTU, Metasys, Landis and Staefa, Profibus DP