Обзор

Technical characteristics

The 1FK7 three-phase servomotors are frameless servomotors in a permanent state of electromagnetic excitation, just like the 1FK6 servomotors.

The new 1FK7 servomotors are based on the experiences gained with the 1FK6 series, and are available in high dynamic response or compact versions.

The 1FK7 servomotors cannot be operated with SIMOVERT MASTERDRIVES Vector Control.

1FK7 CT ( C ompac t ) servomotors

Properties:

• compact design
  (up to 25% smaller than 1FK6)
• improved torque ripple compared with 1FK6
• mechanically compatible with 1FK6 (shaft, flange and connector)
• wide range of performances and options

1FK7 HD ( H igh d ynamic) servomotors

Properties:

• extremely high dynamic response resulting from new rotor design (very low rotor moments of inertia)
• mechanically compatible with 1FK6 (shaft, flange and connector)
• high short-term overload capability (250 ms)
  M_max = 3 · M₀ (100 K)

Область применения

Machines for all industrial sectors.

Заказные данные

До­пол­ни­тель­ную ин­фор­ма­цию вы мо­жете полу­чить за­гру­зив файл в фор­мате PDF (80272 байт).

Технические данные

If an absolute-value encoder is used, the rated torque must be reduced by 10 %.

До­пол­ни­тель­ную ин­фор­ма­цию вы мо­жете полу­чить за­гру­зив файл в фор­мате PDF (199816 байт).

Чертеж