Fastact H Brushless Servo Motors
HIGH DYNAMIC AND HIGH ACCELERATION

The Fastact H series of brushless servomotors are permanent magnet motors that stand out for their extremely high level of performance and high acceleration speeds. The Fastact H motor is available in a wide range of sizes, with nominal torques from 0.4 Nm to 831 Nm and peak torques from 1.8 Nm to 1712 Nm. They provide high continuous and peak performance and excellent dynamic response. The Fastact H series motors feature special windings to optimize the performance between the motor and the drive. The motors can also be equipped with resolvers, encoders and special feedback devices. With a modular structure, these motors can be offered with special shafts or flanges.
Features
- AC Servo Motor (Synchronous)
- Available with special feedback systems
- Natural, Fan, and liquid cooling
- Special windings available
Benefits
- High dynamics, exceptional power density, optimum reliability
- High level of overloadability and high acceleration speeds
- Extraordinary power/mass ratio with the liquid-cooled version
- Flexible and modular design
Dimensions | Measuring Unit | Fastact H Brushless Servo Motor |
---|---|---|
Continuous Stall Torque M° | Nm [lb-in] |
|
Peak Torque Mmax | Nm [lb-in] | 12.5-1712 |
Rated Speed nN | min-1 [rpm] | 9000-800 |
Moment of Inertia J | Kg cm2 [lb-insec2 x 10-4] |
1.77-1600 [25.1-22757.3] |
Position Transducer | Standard Optional |
2-pole resolver Absolute single-turn and multi-turn encoder |
Temperature Monitoring | N/A | PTC |
Brake | N/A | Optional |
Rated Bus Voltage VDC | V |
565 |
Certificate / Marks | N/A | CE, UL/cUL |
Cooling | N/A | Natural, Liquid |
Typical Applications
- Metal Forming and Presses
- Plastics
- Robotics
- Presses
- Electric and Hybrid Vehicles