FG Microspeed Units

Our FG microspeed units can handle tough applications. They are extremely resilient to vibrations and increased ambient temperatures. Microspeed drives consist of main and microspeed motors that are connected by means of microspeed gearboxes, which enables them to be used for wide speed ratios in rugged, simple and cost-effective solutions. They provide for:

• Maximum positioning accuracy
• High switching frequency
• Movement of large masses in short cycles
• Implementation of extremely high speed ratios of up to 500:1.

The benefits at a glance

• Highly robust drive
  • Extremely resilient to vibrations and increased ambient temperatures
• Rugged alternative to inverter-controlled AC motors
• Wide speed ranges
  • Speed ratios up to 500:1
  • Wider mechanical speed range between the main and the positioning speeds than pole-changing motors
• Up to 4 fixed speed steps when pole-changing motors are employed
• Short cycle times
• Maximum positioning accuracy