STA Series Servo Motor 220V&380V Frame Sizes: 110STA, 130STA, 180STA 4.2-55Nm 0.85-8.6kw Rated speed：1500/2000/3000rpm，Max speed:3000/4000rpm

HXDWH STA Series Motor Configuration 220V&380V
Frame Sizes: 110STA, 130STA, 180STA 4.2-55Nm 0.85-8.6kw Rated speed：1500/2000/3000rpm，Max speed:3000/4000rpm

The stators of the full series motors adopt the latest segmented structure technology.

1.The full series motors are equipped with aviation connectors.
2.The stators of the full series motors are potting - treated.
3.The full series motors use high - grade 50SH magnetic steel.
4.The full series motors have an IP67 protection rating.
5.The maximum speed of the full series motors reaches 4000rpm.
6.The full series motors feature a 3 - fold overload capacity.
7.The full series motors adopt a 5 - pair pole design.
8.The full series motors are available in AC 220V/380V options.
9.The full series motors can be configured with incremental/absolute encoders as required.

Overall Advantages of STA Series Motors

1.Lower cogging torque
2.Higher speed stability
3.Higher overload multiple
4.Lower temperature rise
5.Higher power density
6.Better environmental adaptability

Advantages of Potting Treatment for Stators of the Full Series Motors
1.Effectively reduce temperature rise
2.Lower noise level
3.Excellent waterproof and insulation performance
4.Enhanced structural rigidity
5.Comprehensive improvement of motor performance

Application of High - grade 50SH Magnetic Steel and Dynamic Balancing Correction Technology in the Full Series
1.Higher magnetic flux output
2.Greater torque when assembled in the motor
3.Superior temperature resistance
4.50SH magnetic steel can withstand a temperature of 150°C
5.Dynamic balancing correction technology ensures more stable motor operation