The Pegasus PA-RR-720-7 redundant servo-actuator is based on the main components of our well proven PA-RR-340-9 redundant servo-actuator. With its improved gear train bearings and servo case plus a modified hard- and software it can reach up to 35 Nm of sheer torque.

Pegasus redundant servo actuators are stand-alone solutions. All redundancy related process decisions are performed internally by the actuator. The advantage: No additional engineering for modified autopilot systems, no redundancy related decisions to be proceeded by the autopilot, the only necessary requirement is that we need two identical channels for each redundant servo actuator. In case of a component failure a specific warning signal will be reported to the autopilot. Our redundant actuators will perform their full torque, rotational speed, and bandwidth – even after a single point failure incidence.

In conjunction with our PA-RA-4 electromagnetic OPV clutch-assembly this makes a perfectly reliable OPV-servo.


Continuous torque2000 Ncm (2832,24 oz-in)
Max. torque> 3500 Ncm (> 4956,42 oz-in)
Operating voltage24 V DC
No load speed 90 °/sec @24VDC
Weight4800 gr. (169,5 oz)
Travel angle315° (PA-ME³ / redundant contactless angle sensor)
PC-Boarddual servo controller - with digital position feedback
SignalRedundant RS485 data protocol
Motordual BLDC motor, Neodym magnet
Gear trainhardened steel, spur gear type, 10 roller bearings with PA-SC overload protection output shaft
Casealuminum, water- and dust protected (IP67), with solid horizontal and vertical fixation

Documents - Datasheets

drawing_PA-RR-720-7-C-24-C-315-00-OPV-03 Download PDF1 MB
general_information_OPV_Actuators Download PDF105 KB


PA-Control 3

PA-Control 3 programming tool to parameterize your redundant Pegasus Actuator.

PN-14950001 More Info

Programming cable for RR-340, RR-720 Actuators

Programming / Adapter Cable to connect an RR-340 or RR-720 type Actuator to the PA-Control 3.


Extension cable for R-340, R-440, RR-340, RR-720 Actuators with Glenair 801, 10-202 connector

1m cable with a mating Glenair Series 801 size 10-202 connector mounted and sealed on side 1 and an open end on side 2.


Mating Connector incl. Pins For Actuators with Glenair 801-size 10-202, black

Glenair 801-007-16ZNU10-202SA, Aluminum / Zinc-Nickel with Black Chromate, including 8x Glenair 809-002 (AWG22-28) and 2x 809-111 (AWG16-20) Socket Contacts.